diff --git a/.github/workflows/build-phar.yml b/.github/workflows/build-phar.yml
index d5eef6d..360747a 100644
--- a/.github/workflows/build-phar.yml
+++ b/.github/workflows/build-phar.yml
@@ -46,7 +46,7 @@ jobs:
       run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: ${{ steps.composer-cache.outputs.dir }}
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
diff --git a/.github/workflows/phpcs.yml b/.github/workflows/phpcs.yml
index 3f4447d..e29b675 100644
--- a/.github/workflows/phpcs.yml
+++ b/.github/workflows/phpcs.yml
@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
diff --git a/.github/workflows/phpstan.yml b/.github/workflows/phpstan.yml
index fb2343d..e5e174a 100644
--- a/.github/workflows/phpstan.yml
+++ b/.github/workflows/phpstan.yml
@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
diff --git a/.github/workflows/phpunit.yml b/.github/workflows/phpunit.yml
index 87fbcbf..b958402 100644
--- a/.github/workflows/phpunit.yml
+++ b/.github/workflows/phpunit.yml
@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
diff --git a/.github/workflows/rector.yml b/.github/workflows/rector.yml
index bdb08ea..2d8af8e 100644
--- a/.github/workflows/rector.yml
+++ b/.github/workflows/rector.yml
@@ -26,7 +26,7 @@ jobs:
         tools: composer:v2
 
     - name: Cache Composer dependencies
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}