diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 090bbdf..c8059db 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -65,7 +65,7 @@ jobs:
           php-version: ${{ matrix.php }}
 
       - name: Install Composer dependencies
-        uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # 3.2.1
+        uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # 4.0.0
 
       - name: Run codeception build.
         run: vendor/bin/codecept build
diff --git a/.github/workflows/composer-dependency-analyzer.yml b/.github/workflows/composer-dependency-analyzer.yml
index 2ef3d7c..85566a0 100644
--- a/.github/workflows/composer-dependency-analyzer.yml
+++ b/.github/workflows/composer-dependency-analyzer.yml
@@ -59,7 +59,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: Install Composer dependencies
-        uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # 3.2.1
+        uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # 4.0.0
 
       - name: Run composer dependency analyzer
         run: vendor/bin/composer-dependency-analyser --config=composer-dependency-analyser.php
diff --git a/.github/workflows/cs.yml b/.github/workflows/cs.yml
index a8ee45f..8a12934 100644
--- a/.github/workflows/cs.yml
+++ b/.github/workflows/cs.yml
@@ -37,7 +37,7 @@ jobs:
           coverage: none
 
       - name: Install Composer dependencies
-        uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # 3.2.1
+        uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # 4.0.0
 
       - name: Run PHP CS Fixer
         run: ./vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php
diff --git a/.github/workflows/static.yml b/.github/workflows/static.yml
index ff81524..4fb5e7a 100644
--- a/.github/workflows/static.yml
+++ b/.github/workflows/static.yml
@@ -56,7 +56,7 @@ jobs:
           tools: composer:v2, cs2pr
 
       - name: Install Composer dependencies
-        uses: ramsey/composer-install@a8d0d959dab41457692a5e2041bd9b757a119e3f # 3.2.1
+        uses: ramsey/composer-install@65e4f84970763564f46a70b8a54b90d033b3bdda # 4.0.0
 
       - name: Static analysis
         env: