diff --git a/__tests__/extensions.test.ts b/__tests__/extensions.test.ts
index f62afccf..14b94023 100644
--- a/__tests__/extensions.test.ts
+++ b/__tests__/extensions.test.ts
@@ -49,7 +49,7 @@ describe('Extension tests', () => {
 
   it('checking addExtensionOnLinux', async () => {
     let linux: string = await extensions.addExtension(
-      'Xdebug, pcov, sqlite, ast-beta, pdo_mysql, pdo-odbc, xdebug-alpha, grpc-1.2.3',
+      'Xdebug, pcov, sqlite, ast, uopz, ast-beta, pdo_mysql, pdo-odbc, xdebug-alpha, grpc-1.2.3',
       '7.4',
       'linux'
     );
@@ -58,6 +58,8 @@ describe('Extension tests', () => {
     expect(linux).toContain(
       'sudo $debconf_fix apt-get install -y php7.4-sqlite3'
     );
+    expect(linux).toContain('sudo $debconf_fix apt-get install -y php-ast');
+    expect(linux).toContain('sudo $debconf_fix apt-get install -y php-uopz');
     expect(linux).toContain('add_unstable_extension ast beta extension');
     expect(linux).toContain('add_pdo_extension mysql');
     expect(linux).toContain('add_pdo_extension odbc');
diff --git a/dist/index.js b/dist/index.js
index 363ec86f..7ce31cb5 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -2801,6 +2801,10 @@ async function addExtensionLinux(extension_csv, version, pipe) {
                 extension = extension.replace('pdo_', '').replace('pdo-', '');
                 script += '\nadd_pdo_extension ' + extension;
                 return;
+            // match ast and uopz
+            case /^(ast|uopz)$/.test(extension):
+                command = command_prefix + '-' + extension + pipe;
+                break;
             // match sqlite
             case /^sqlite$/.test(extension):
                 extension = 'sqlite3';
diff --git a/src/extensions.ts b/src/extensions.ts
index 52b64e76..d6236fd9 100644
--- a/src/extensions.ts
+++ b/src/extensions.ts
@@ -281,6 +281,10 @@ export async function addExtensionLinux(
         extension = extension.replace('pdo_', '').replace('pdo-', '');
         script += '\nadd_pdo_extension ' + extension;
         return;
+      // match ast and uopz
+      case /^(ast|uopz)$/.test(extension):
+        command = command_prefix + '-' + extension + pipe;
+        break;
       // match sqlite
       case /^sqlite$/.test(extension):
         extension = 'sqlite3';