diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 42087a0..f213dae 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -23,7 +23,7 @@ jobs:
           php-version: ${{ matrix.php }}
           coverage: none
 
-      - uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # v3
+      - uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # v3
 
       - name: Unit tests
         run: vendor/bin/unit-tests
@@ -43,7 +43,7 @@ jobs:
           php-version: '8.3'
           coverage: none
 
-      - uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # v3
+      - uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # v3
 
       - name: Unit tests with coverage
         run: phpdbg -qrr vendor/bin/unit-tests
@@ -68,7 +68,7 @@ jobs:
           php-version: '8.4'
           coverage: none
 
-      - uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # v3
+      - uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # v3
 
       - name: Build a small application to measure
         run: |
@@ -163,7 +163,7 @@ jobs:
           php-version: '8.3'
           coverage: none
 
-      - uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # v3
+      - uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # v3
 
       - name: PHPStan
         run: vendor/bin/phpstan analyse --no-progress