diff --git a/.github/workflows/interoperability.yml b/.github/workflows/interoperability.yml
index eaf4982..c47256a 100644
--- a/.github/workflows/interoperability.yml
+++ b/.github/workflows/interoperability.yml
@@ -50,7 +50,7 @@ jobs:
       - uses: actions/checkout@v7
 
       - name: Cache composer dependencies
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: $(composer config cache-files-dir)
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@@ -69,7 +69,7 @@ jobs:
 
       - name: Cache metadata
         id: cache-metadata
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: /tmp/metadata
           key: ${{ runner.os }}-metadata-${{ env.date }}
diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index f1d57d1..977a818 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -78,7 +78,7 @@ jobs:
         run: echo COMPOSER_CACHE="$(composer config cache-files-dir)" >> "$GITHUB_ENV"
 
       - name: Cache composer dependencies
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ env.COMPOSER_CACHE }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
@@ -141,7 +141,7 @@ jobs:
         run: echo COMPOSER_CACHE="$(composer config cache-files-dir)" >> "$env:GITHUB_ENV"
 
       - name: Cache composer dependencies
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ env.COMPOSER_CACHE }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**\composer.json') }}
@@ -179,7 +179,7 @@ jobs:
         run: echo COMPOSER_CACHE="$(composer config cache-files-dir)" >> "$GITHUB_ENV"
 
       - name: Cache composer dependencies
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ env.COMPOSER_CACHE }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
@@ -233,7 +233,7 @@ jobs:
         run: echo COMPOSER_CACHE="$(composer config cache-files-dir)" >> "$GITHUB_ENV"
 
       - name: Cache composer dependencies
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: ${{ env.COMPOSER_CACHE }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}