diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index fb0481dc..b14a6ded 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -17,7 +17,7 @@ jobs:
     name: Generating API documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           submodules: recursive
 
diff --git a/.github/workflows/run-test-suite.yml b/.github/workflows/run-test-suite.yml
index 47f82e9d..5d0e66fd 100644
--- a/.github/workflows/run-test-suite.yml
+++ b/.github/workflows/run-test-suite.yml
@@ -76,7 +76,7 @@ jobs:
           git config --global core.eol lf
 
       - name: Check Out Code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Setup PHP ${{ matrix.php }}
         uses: shivammathur/setup-php@accd6127cb78bee3e8082180cb391013d204ef9f # v2
diff --git a/.github/workflows/security-check.yml b/.github/workflows/security-check.yml
index 2a647dbe..a7daa9b4 100644
--- a/.github/workflows/security-check.yml
+++ b/.github/workflows/security-check.yml
@@ -29,7 +29,7 @@ jobs:
           extensions: dom, sockets, grpc, curl
 
       - name: Check Out Code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Install dependencies with composer
         uses: ramsey/composer-install@5c2bcf28d7b060ef3c601d7b476d5430a7b46c27 # v4
diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
index 79a6b4d3..36c7f786 100644
--- a/.github/workflows/static-analysis.yml
+++ b/.github/workflows/static-analysis.yml
@@ -29,7 +29,7 @@ jobs:
           extensions: dom
 
       - name: Check Out Code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
 
       - name: Install dependencies with composer
         uses: ramsey/composer-install@5c2bcf28d7b060ef3c601d7b476d5430a7b46c27 # v4
@@ -58,7 +58,7 @@ jobs:
           extensions: dom
 
       - name: Check Out Code
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
         with:
           fetch-depth: 1