diff --git a/__tests__/extensions.test.ts b/__tests__/extensions.test.ts
index e48feb2e..1ffe93a5 100644
--- a/__tests__/extensions.test.ts
+++ b/__tests__/extensions.test.ts
@@ -52,6 +52,10 @@ describe('Extension tests', () => {
 
     linux = await extensions.addExtension('xdebug', '7.2', 'fedora');
     expect(linux).toContain('Platform fedora is not supported');
+
+    linux = await extensions.addExtension('phalcon3, phalcon4', '7.3', 'linux');
+    expect(linux).toContain('phalcon.sh phalcon3 7.3');
+    expect(linux).toContain('phalcon.sh phalcon4 7.3');
   });
 
   it('checking addExtensionOnDarwin', async () => {
diff --git a/dist/index.js b/dist/index.js
index b35cd40e..06fe5c7b 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -2703,6 +2703,15 @@ function addExtensionLinux(extension_csv, version, pipe) {
                                 version +
                                 pipe;
                         break;
+                    case /^7\.[0-3]phalcon3$|^7\.[2-4]phalcon4$/.test(version_extension):
+                        script +=
+                            '\nsh ' +
+                                path.join(__dirname, '../src/scripts/ext/phalcon.sh') +
+                                ' ' +
+                                extension +
+                                ' ' +
+                                version;
+                        return;
                     // match 7.0xdebug..7.4xdebug
                     case /^7\.[0-4]xdebug$/.test(version_extension):
                         script +=
diff --git a/src/extensions.ts b/src/extensions.ts
index 6b47e119..4168cfcd 100644
--- a/src/extensions.ts
+++ b/src/extensions.ts
@@ -128,6 +128,15 @@ export async function addExtensionLinux(
           version +
           pipe;
         break;
+      case /^7\.[0-3]phalcon3$|^7\.[2-4]phalcon4$/.test(version_extension):
+        script +=
+          '\nsh ' +
+          path.join(__dirname, '../src/scripts/ext/phalcon.sh') +
+          ' ' +
+          extension +
+          ' ' +
+          version;
+        return;
       // match 7.0xdebug..7.4xdebug
       case /^7\.[0-4]xdebug$/.test(version_extension):
         script +=
diff --git a/src/scripts/ext/phalcon.ps1 b/src/scripts/ext/phalcon.ps1
index fb1dbe95..cc34f01b 100644
--- a/src/scripts/ext/phalcon.ps1
+++ b/src/scripts/ext/phalcon.ps1
@@ -10,22 +10,46 @@ Param (
     [string]
     $version
 )
+
+Function Install-Phalcon() {
+    if ($extension_version -eq '4') {
+        Install-Phpextension phalcon -MinimumStability stable -Path $php_dir
+    } else {
+        $installed = Get-Php -Path $php_dir
+        $nts = if (!$installed.ThreadSafe) { "_nts" } else { "" }
+        $match = Invoke-WebRequest -UseBasicParsing -Uri $domain/phalcon/cphalcon/releases | Select-String -Pattern "href=`"(.*phalcon_x64_.*_php${version}_${extension_version}.*[0-9]${nts}.zip)`""
+        $zip_file = $match.Matches[0].Groups[1].Value
+        Invoke-WebRequest -UseBasicParsing -Uri $domain/$zip_file -OutFile $ENV:RUNNER_TOOL_CACHE\phalcon.zip > $null 2>&1
+        Expand-Archive -Path $ENV:RUNNER_TOOL_CACHE\phalcon.zip -DestinationPath $ENV:RUNNER_TOOL_CACHE\phalcon -Force > $null 2>&1
+        New-Item -ItemType SymbolicLink -Path $ext_dir\php_phalcon.dll -Target $ENV:RUNNER_TOOL_CACHE\phalcon\php_phalcon.dll > $null 2>&1
+        Enable-PhpExtension -Extension phalcon -Path $php_dir
+    }
+    printf "\033[%s;1m%s \033[0m\033[34;1m%s \033[0m\033[90;1m%s \033[0m\n" "32" $tick $extension "Installed and enabled"
+}
+
 $tick = ([char]8730)
 $domain = 'https://github.com'
 $php_dir = 'C:\tools\php'
 $ext_dir = $php_dir + '\ext'
-Install-Phpextension psr -MinimumStability stable -Path $php_dir
-if($extension -eq "phalcon4") {
-    Install-Phpextension phalcon -MinimumStability stable -Path $php_dir
-} else {
-    $installed = Get-Php -Path $php_dir
-    $extension_version = $extension.substring($extension.Length - 1)
-    $nts = if(! $installed.ThreadSafe ) { "_nts" } else { "" }
-    $match = Invoke-WebRequest -UseBasicParsing -Uri $domain/phalcon/cphalcon/releases | Select-String -Pattern "href=`"(.*phalcon_x64_.*_php${version}_${extension_version}.*[0-9]${nts}.zip)`""
-    $zip_file = $match.Matches[0].Groups[1].Value
-    Invoke-WebRequest -UseBasicParsing -Uri $domain/$zip_file -OutFile $ENV:RUNNER_TOOL_CACHE\phalcon.zip >$null 2>&1
-    Expand-Archive -Path $ENV:RUNNER_TOOL_CACHE\phalcon.zip -DestinationPath $ENV:RUNNER_TOOL_CACHE\phalcon -Force >$null 2>&1
-    New-Item -ItemType SymbolicLink -Path $ext_dir\php_phalcon.dll -Target $ENV:RUNNER_TOOL_CACHE\phalcon\php_phalcon.dll >$null 2>&1
-    Enable-PhpExtension -Extension phalcon -Path $php_dir
+$extension_version = $extension.substring($extension.Length - 1)
+
+if($extension_version -eq '4') {
+    if (Test-Path $ext_dir\php_psr.dll) {
+        Enable-PhpExtension -Extension psr -Path $php_dir
+    } else {
+        Install-Phpextension psr -MinimumStability stable -Path $php_dir
+    }
 }
-printf "\033[%s;1m%s \033[0m\033[34;1m%s \033[0m\033[90;1m%s \033[0m\n" "32" $tick $extension "Installed and enabled"
\ No newline at end of file
+
+if(Test-Path $ext_dir\php_phalcon.dll) {
+    $phalcon = Get-PhpExtension $ext_dir\php_phalcon.dll
+    if($phalcon.Version[0] -eq $extension_version) {
+        Enable-PhpExtension -Extension phalcon -Path $php_dir
+        printf "\033[%s;1m%s \033[0m\033[34;1m%s \033[0m\033[90;1m%s \033[0m\n" "32" $tick $extension "Enabled"
+    } else {
+        Remove-Item $ext_dir\php_phalcon.dll
+        Install-Phalcon
+    }
+} else {
+    Install-Phalcon
+}
\ No newline at end of file
diff --git a/src/scripts/ext/phalcon.sh b/src/scripts/ext/phalcon.sh
index 92118fe6..0783b7c8 100644
--- a/src/scripts/ext/phalcon.sh
+++ b/src/scripts/ext/phalcon.sh
@@ -1,22 +1,78 @@
-ini_file=$(php --ini | grep "Loaded Configuration" | sed -e "s|.*:s*||" | sed "s/ //g")
-find /etc/apt/sources.list.d -type f -name 'ondrej-ubuntu-php*.list' -exec sudo DEBIAN_FRONTEND=noninteractive apt-fast update -o Dir::Etc::sourcelist="{}" ';' >/dev/null 2>&1
-curl -s https://packagecloud.io/install/repositories/phalcon/stable/script.deb.sh | sudo bash
-sudo DEBIAN_FRONTEND=noninteractive apt-fast install -y php"$2"-psr
+add_log() {
+  mark=$1
+  subject=$2
+  message=$3
+  if [ "$mark" = "$tick" ]; then
+    printf "\033[32;1m%s \033[0m\033[34;1m%s \033[0m\033[90;1m%s\033[0m\n" "$mark" "$subject" "$message"
+  else
+    printf "\033[31;1m%s \033[0m\033[34;1m%s \033[0m\033[90;1m%s\033[0m\n" "$mark" "$subject" "$message"
+  fi
+}
 
-if [ ! "$(apt-cache search php"$2"-psr)" ]; then
-  sudo DEBIAN_FRONTEND=noninteractive apt-fast install -y php"$2"-dev
-  for tool in php-config phpize; do
-    if [ -e "/usr/bin/$tool$2" ]; then
-      sudo update-alternatives --set $tool /usr/bin/"$tool$2"
+update_ppa() {
+  if [ "$ppa_updated" = "false" ]; then
+    find /etc/apt/sources.list.d -type f -name 'ondrej-ubuntu-php*.list' -exec sudo DEBIAN_FRONTEND=noninteractive apt-get update -o Dir::Etc::sourcelist="{}" ';' >/dev/null 2>&1
+    ppa_updated="true"
+  fi
+}
+
+install_phalcon() {
+  extension=$1
+  version=$2
+  (sudo DEBIAN_FRONTEND=noninteractive apt-get install -y "php$version-$extension" >/dev/null 2>&1 && add_log "$tick" "$extension" "Installed and enabled") ||
+  (update_ppa && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y "php$version-$extension" >/dev/null 2>&1 && add_log "$tick" "$extension" "Installed and enabled") ||
+  add_log "$cross" "$extension" "Could not install $extension on PHP $semver"
+}
+
+remove_extension() {
+  extension=$1
+  sudo sed -i "/$extension/d" "$ini_file"
+  rm -rf "$ext_dir/$extension.so"
+}
+
+ini_file=$(php --ini | grep "Loaded Configuration" | sed -e "s|.*:s*||" | sed "s/ //g")
+ext_dir=$(php -i | grep "extension_dir => /usr" | sed -e "s|.*=> s*||")
+semver=$(php -v | head -n 1 | cut -f 2 -d ' ' | cut -f 1 -d '-')
+extension_major_version=$(echo "$1" | grep -i -Po '\d')
+ppa_updated="false"
+tick="✓"
+cross="✗"
+
+if [ "$extension_major_version" = "4" ]; then
+  if [ -e "$ext_dir/psr.so" ]; then
+    echo "extension=psr" >>"$ini_file"
+  fi
+
+  if [ -e "$ext_dir/phalcon.so" ]; then
+    if php -m | grep -i -q -w psr; then
+      echo "extension=phalcon" >>"$ini_file"
+      phalcon_version=$(php -r "echo phpversion('phalcon');" | cut -d'.' -f 1)
+      if [ "$phalcon_version" != "$extension_major_version" ]; then
+        remove_extension "psr" >/dev/null 2>&1
+        remove_extension "phalcon" >/dev/null 2>&1
+        install_phalcon "$1" "$2"
+      else
+        add_log "$tick" "$1" "Enabled"
+      fi
+    else
+      install_phalcon "$1" "$2"
     fi
-  done
-  cd ~ && git clone --depth=1 https://github.com/jbboehr/php-psr.git
-  cd php-psr && sudo /usr/bin/phpize"$2"
-  ./configure --with-php-config=/usr/bin/php-config"$2"
-  make -j2 && sudo make -j2 install
-  echo "extension=psr.so" >> "$ini_file"
+  else
+    install_phalcon "$1" "$2"
+  fi
 fi
 
-extension_major_version=$(echo "$1" | grep -i -Po '\d')
-extension_version=$(apt-cache policy -- *phalcon | grep -i -Po "$extension_major_version\.\d\.\d.*php$2" | head -n 1)
-sudo DEBIAN_FRONTEND=noninteractive apt-fast -o Dpkg::Options::="--force-overwrite" install -y php"$2"-phalcon="$extension_version"
\ No newline at end of file
+if [ "$extension_major_version" = "3" ]; then
+  if [ -e "$ext_dir/phalcon.so" ]; then
+    echo "extension=phalcon" >>"$ini_file"
+    phalcon_version=$(php -r "echo phpversion('phalcon');" | cut -d'.' -f 1)
+    if [ "$phalcon_version" != "$extension_major_version" ]; then
+      remove_extension "phalcon" >/dev/null 2>&1
+      install_phalcon "$1" "$2"
+    else
+      add_log "$tick" "$1" "Enabled"
+    fi
+  else
+    install_phalcon "$1" "$2"
+  fi
+fi
diff --git a/src/scripts/ext/phalcon_darwin.sh b/src/scripts/ext/phalcon_darwin.sh
index 3ad34a6c..777ebd0b 100644
--- a/src/scripts/ext/phalcon_darwin.sh
+++ b/src/scripts/ext/phalcon_darwin.sh
@@ -1,5 +1,22 @@
 extension=$1
 extension_major=${extension: -1}
 php_version=$2
-brew tap shivammathur/homebrew-phalcon
-brew install phalcon@"$php_version"_"$extension_major"
\ No newline at end of file
+ini_file=$(php -d "date.timezone=UTC" --ini | grep "Loaded Configuration" | sed -e "s|.*:s*||" | sed "s/ //g")
+ext_dir=$(php -i | grep "extension_dir => /usr" | sed -e "s|.*=> s*||")
+if [ -e "$ext_dir/psr.so" ] && [ -e "$ext_dir/phalcon.so" ]; then
+  echo "extension=psr" >>"$ini_file"
+  echo "extension=phalcon" >>"$ini_file"
+  phalcon_semver=$(php -r "echo phpversion('phalcon');")
+  phalcon_version=$(echo "$phalcon_semver" | cut -d'.' -f 1)
+  if [ "$phalcon_version" != "$extension_major" ]; then
+    sudo sed -i '' "/psr/d" "$ini_file"
+    sudo sed -i '' "/phalcon/d" "$ini_file"
+    rm -rf "$ext_dir"/psr.so
+    rm -rf "$ext_dir"/phalcon.so
+    brew tap shivammathur/homebrew-phalcon
+    brew install phalcon@"$php_version"_"$extension_major"
+  fi
+else
+  brew tap shivammathur/homebrew-phalcon
+  brew install phalcon@"$php_version"_"$extension_major"
+fi
\ No newline at end of file