diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 520a8a9..f0e4346 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
         test-type: ['phpstan', 'phpunit-unit']
     
     steps:
-    - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+    - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     
     - name: Setup PHP
       uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # v2
@@ -25,7 +25,7 @@ jobs:
         tools: composer:v2,phpstan,phpunit
     
     - name: Cache Composer dependencies
-      uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+      uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
@@ -64,7 +64,7 @@ jobs:
         php-version: ['8.0', '8.5']
     
     steps:
-    - uses: actions/checkout@11d5960a326750d5838078e36cf38b85af677262 # v4
+    - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
     
     - name: Setup PHP
       uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 # v2
@@ -74,7 +74,7 @@ jobs:
         tools: composer:v2,phpunit
     
     - name: Cache Composer dependencies
-      uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4
+      uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
       with:
         path: vendor
         key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}