diff --git a/dist/restore-only/index.js b/dist/restore-only/index.js
index c916c47..e005273 100644
--- a/dist/restore-only/index.js
+++ b/dist/restore-only/index.js
@@ -3183,6 +3183,7 @@ const upload_cache_1 = __nccwpck_require__(47107);
 const download_cache_1 = __nccwpck_require__(9049);
 const upload_zip_specification_1 = __nccwpck_require__(77643);
 const zip_1 = __nccwpck_require__(26699);
+const util_1 = __nccwpck_require__(49196);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -3322,9 +3323,12 @@ function restoreCachev2(paths, primaryKey, restoreKeys, options, enableCrossOsAr
             checkKey(key);
         }
         try {
+            // BackendIds are retrieved form the signed JWT
+            const backendIds = (0, util_1.getBackendIdsFromToken)();
             const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
             const getSignedDownloadURLRequest = {
-                owner: "github",
+                workflowRunBackendId: backendIds.workflowRunBackendId,
+                workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
                 keys: keys,
             };
             const signedDownloadURL = yield twirpClient.GetCachedBlob(getSignedDownloadURLRequest);
@@ -3439,8 +3443,12 @@ function saveCachev1(paths, key, options, enableCrossOsArchive = false) {
 }
 function saveCachev2(paths, key, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
+        // BackendIds are retrieved form the signed JWT
+        const backendIds = (0, util_1.getBackendIdsFromToken)();
         const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
         const getSignedUploadURL = {
+            workflowRunBackendId: backendIds.workflowRunBackendId,
+            workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
             organization: "github",
             keys: [key],
         };
@@ -3636,12 +3644,13 @@ const timestamp_1 = __nccwpck_require__(98983);
 class GetCachedBlobRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCachedBlobRequest", [
-            { no: 1, name: "owner", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { owner: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3652,10 +3661,13 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string owner */ 1:
-                    message.owner = reader.string();
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* repeated string keys */ 3:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3670,12 +3682,15 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string owner = 1; */
-        if (message.owner !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.owner);
-        /* repeated string keys = 2; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* repeated string keys = 3; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
@@ -3819,12 +3834,14 @@ exports.GetCachedBlobResponse_Blob = new GetCachedBlobResponse_Blob$Type();
 class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCacheBlobUploadURLRequest", [
-            { no: 1, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 4, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { organization: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", organization: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3835,10 +3852,16 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string organization */ 1:
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
+                    break;
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* string organization */ 3:
                     message.organization = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* repeated string keys */ 4:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3853,12 +3876,18 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string organization = 1; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* string organization = 3; */
         if (message.organization !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.organization);
-        /* repeated string keys = 2; */
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.organization);
+        /* repeated string keys = 4; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(4, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
diff --git a/dist/restore/index.js b/dist/restore/index.js
index 1db515d..89ff75e 100644
--- a/dist/restore/index.js
+++ b/dist/restore/index.js
@@ -3183,6 +3183,7 @@ const upload_cache_1 = __nccwpck_require__(47107);
 const download_cache_1 = __nccwpck_require__(9049);
 const upload_zip_specification_1 = __nccwpck_require__(77643);
 const zip_1 = __nccwpck_require__(26699);
+const util_1 = __nccwpck_require__(49196);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -3322,9 +3323,12 @@ function restoreCachev2(paths, primaryKey, restoreKeys, options, enableCrossOsAr
             checkKey(key);
         }
         try {
+            // BackendIds are retrieved form the signed JWT
+            const backendIds = (0, util_1.getBackendIdsFromToken)();
             const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
             const getSignedDownloadURLRequest = {
-                owner: "github",
+                workflowRunBackendId: backendIds.workflowRunBackendId,
+                workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
                 keys: keys,
             };
             const signedDownloadURL = yield twirpClient.GetCachedBlob(getSignedDownloadURLRequest);
@@ -3439,8 +3443,12 @@ function saveCachev1(paths, key, options, enableCrossOsArchive = false) {
 }
 function saveCachev2(paths, key, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
+        // BackendIds are retrieved form the signed JWT
+        const backendIds = (0, util_1.getBackendIdsFromToken)();
         const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
         const getSignedUploadURL = {
+            workflowRunBackendId: backendIds.workflowRunBackendId,
+            workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
             organization: "github",
             keys: [key],
         };
@@ -3636,12 +3644,13 @@ const timestamp_1 = __nccwpck_require__(98983);
 class GetCachedBlobRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCachedBlobRequest", [
-            { no: 1, name: "owner", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { owner: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3652,10 +3661,13 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string owner */ 1:
-                    message.owner = reader.string();
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* repeated string keys */ 3:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3670,12 +3682,15 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string owner = 1; */
-        if (message.owner !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.owner);
-        /* repeated string keys = 2; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* repeated string keys = 3; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
@@ -3819,12 +3834,14 @@ exports.GetCachedBlobResponse_Blob = new GetCachedBlobResponse_Blob$Type();
 class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCacheBlobUploadURLRequest", [
-            { no: 1, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 4, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { organization: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", organization: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3835,10 +3852,16 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string organization */ 1:
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
+                    break;
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* string organization */ 3:
                     message.organization = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* repeated string keys */ 4:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3853,12 +3876,18 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string organization = 1; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* string organization = 3; */
         if (message.organization !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.organization);
-        /* repeated string keys = 2; */
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.organization);
+        /* repeated string keys = 4; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(4, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
diff --git a/dist/save-only/index.js b/dist/save-only/index.js
index dd587b8..27140ba 100644
--- a/dist/save-only/index.js
+++ b/dist/save-only/index.js
@@ -3183,6 +3183,7 @@ const upload_cache_1 = __nccwpck_require__(47107);
 const download_cache_1 = __nccwpck_require__(9049);
 const upload_zip_specification_1 = __nccwpck_require__(77643);
 const zip_1 = __nccwpck_require__(26699);
+const util_1 = __nccwpck_require__(49196);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -3322,9 +3323,12 @@ function restoreCachev2(paths, primaryKey, restoreKeys, options, enableCrossOsAr
             checkKey(key);
         }
         try {
+            // BackendIds are retrieved form the signed JWT
+            const backendIds = (0, util_1.getBackendIdsFromToken)();
             const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
             const getSignedDownloadURLRequest = {
-                owner: "github",
+                workflowRunBackendId: backendIds.workflowRunBackendId,
+                workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
                 keys: keys,
             };
             const signedDownloadURL = yield twirpClient.GetCachedBlob(getSignedDownloadURLRequest);
@@ -3439,8 +3443,12 @@ function saveCachev1(paths, key, options, enableCrossOsArchive = false) {
 }
 function saveCachev2(paths, key, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
+        // BackendIds are retrieved form the signed JWT
+        const backendIds = (0, util_1.getBackendIdsFromToken)();
         const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
         const getSignedUploadURL = {
+            workflowRunBackendId: backendIds.workflowRunBackendId,
+            workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
             organization: "github",
             keys: [key],
         };
@@ -3636,12 +3644,13 @@ const timestamp_1 = __nccwpck_require__(98983);
 class GetCachedBlobRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCachedBlobRequest", [
-            { no: 1, name: "owner", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { owner: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3652,10 +3661,13 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string owner */ 1:
-                    message.owner = reader.string();
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* repeated string keys */ 3:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3670,12 +3682,15 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string owner = 1; */
-        if (message.owner !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.owner);
-        /* repeated string keys = 2; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* repeated string keys = 3; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
@@ -3819,12 +3834,14 @@ exports.GetCachedBlobResponse_Blob = new GetCachedBlobResponse_Blob$Type();
 class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCacheBlobUploadURLRequest", [
-            { no: 1, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 4, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { organization: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", organization: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3835,10 +3852,16 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string organization */ 1:
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
+                    break;
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* string organization */ 3:
                     message.organization = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* repeated string keys */ 4:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3853,12 +3876,18 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string organization = 1; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* string organization = 3; */
         if (message.organization !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.organization);
-        /* repeated string keys = 2; */
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.organization);
+        /* repeated string keys = 4; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(4, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
diff --git a/dist/save/index.js b/dist/save/index.js
index 1cbab65..7da76c4 100644
--- a/dist/save/index.js
+++ b/dist/save/index.js
@@ -3183,6 +3183,7 @@ const upload_cache_1 = __nccwpck_require__(47107);
 const download_cache_1 = __nccwpck_require__(9049);
 const upload_zip_specification_1 = __nccwpck_require__(77643);
 const zip_1 = __nccwpck_require__(26699);
+const util_1 = __nccwpck_require__(49196);
 class ValidationError extends Error {
     constructor(message) {
         super(message);
@@ -3322,9 +3323,12 @@ function restoreCachev2(paths, primaryKey, restoreKeys, options, enableCrossOsAr
             checkKey(key);
         }
         try {
+            // BackendIds are retrieved form the signed JWT
+            const backendIds = (0, util_1.getBackendIdsFromToken)();
             const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
             const getSignedDownloadURLRequest = {
-                owner: "github",
+                workflowRunBackendId: backendIds.workflowRunBackendId,
+                workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
                 keys: keys,
             };
             const signedDownloadURL = yield twirpClient.GetCachedBlob(getSignedDownloadURLRequest);
@@ -3439,8 +3443,12 @@ function saveCachev1(paths, key, options, enableCrossOsArchive = false) {
 }
 function saveCachev2(paths, key, options, enableCrossOsArchive = false) {
     return __awaiter(this, void 0, void 0, function* () {
+        // BackendIds are retrieved form the signed JWT
+        const backendIds = (0, util_1.getBackendIdsFromToken)();
         const twirpClient = cacheTwirpClient.internalBlobCacheTwirpClient();
         const getSignedUploadURL = {
+            workflowRunBackendId: backendIds.workflowRunBackendId,
+            workflowJobRunBackendId: backendIds.workflowJobRunBackendId,
             organization: "github",
             keys: [key],
         };
@@ -3636,12 +3644,13 @@ const timestamp_1 = __nccwpck_require__(98983);
 class GetCachedBlobRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCachedBlobRequest", [
-            { no: 1, name: "owner", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { owner: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3652,10 +3661,13 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string owner */ 1:
-                    message.owner = reader.string();
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* repeated string keys */ 3:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3670,12 +3682,15 @@ class GetCachedBlobRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string owner = 1; */
-        if (message.owner !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.owner);
-        /* repeated string keys = 2; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* repeated string keys = 3; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);
@@ -3819,12 +3834,14 @@ exports.GetCachedBlobResponse_Blob = new GetCachedBlobResponse_Blob$Type();
 class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
     constructor() {
         super("github.actions.results.api.v1.GetCacheBlobUploadURLRequest", [
-            { no: 1, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
-            { no: 2, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
+            { no: 1, name: "workflow_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 2, name: "workflow_job_run_backend_id", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 3, name: "organization", kind: "scalar", T: 9 /*ScalarType.STRING*/ },
+            { no: 4, name: "keys", kind: "scalar", repeat: 2 /*RepeatType.UNPACKED*/, T: 9 /*ScalarType.STRING*/ }
         ]);
     }
     create(value) {
-        const message = { organization: "", keys: [] };
+        const message = { workflowRunBackendId: "", workflowJobRunBackendId: "", organization: "", keys: [] };
         globalThis.Object.defineProperty(message, runtime_4.MESSAGE_TYPE, { enumerable: false, value: this });
         if (value !== undefined)
             (0, runtime_3.reflectionMergePartial)(this, message, value);
@@ -3835,10 +3852,16 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         while (reader.pos < end) {
             let [fieldNo, wireType] = reader.tag();
             switch (fieldNo) {
-                case /* string organization */ 1:
+                case /* string workflow_run_backend_id */ 1:
+                    message.workflowRunBackendId = reader.string();
+                    break;
+                case /* string workflow_job_run_backend_id */ 2:
+                    message.workflowJobRunBackendId = reader.string();
+                    break;
+                case /* string organization */ 3:
                     message.organization = reader.string();
                     break;
-                case /* repeated string keys */ 2:
+                case /* repeated string keys */ 4:
                     message.keys.push(reader.string());
                     break;
                 default:
@@ -3853,12 +3876,18 @@ class GetCacheBlobUploadURLRequest$Type extends runtime_5.MessageType {
         return message;
     }
     internalBinaryWrite(message, writer, options) {
-        /* string organization = 1; */
+        /* string workflow_run_backend_id = 1; */
+        if (message.workflowRunBackendId !== "")
+            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.workflowRunBackendId);
+        /* string workflow_job_run_backend_id = 2; */
+        if (message.workflowJobRunBackendId !== "")
+            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.workflowJobRunBackendId);
+        /* string organization = 3; */
         if (message.organization !== "")
-            writer.tag(1, runtime_1.WireType.LengthDelimited).string(message.organization);
-        /* repeated string keys = 2; */
+            writer.tag(3, runtime_1.WireType.LengthDelimited).string(message.organization);
+        /* repeated string keys = 4; */
         for (let i = 0; i < message.keys.length; i++)
-            writer.tag(2, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
+            writer.tag(4, runtime_1.WireType.LengthDelimited).string(message.keys[i]);
         let u = options.writeUnknownFields;
         if (u !== false)
             (u == true ? runtime_2.UnknownFieldHandler.onWrite : u)(this.typeName, message, writer);