diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1c9424e3..82aae6bd 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -70,7 +70,7 @@ jobs:
           path: ~/.composer
           key: composer-global-${{ runner.os }}-${{ hashFiles('**/composer.json') }}
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}
@@ -114,7 +114,7 @@ jobs:
           extensions: ${{ env.EXTENSIONS }}
           tools: composer, cs2pr, phpcs
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}
@@ -161,7 +161,7 @@ jobs:
           extensions: ${{ env.EXTENSIONS }}
           tools: composer, cs2pr, phpstan
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}
@@ -214,7 +214,7 @@ jobs:
           extensions: ${{ env.EXTENSIONS }}
           tools: composer, psalm
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}
@@ -310,7 +310,7 @@ jobs:
           extensions: ${{ env.EXTENSIONS }}
           tools: composer, cs2pr, phpunit
 
-      - uses: ramsey/composer-install@v3
+      - uses: ramsey/composer-install@v4
         with:
           dependency-versions: ${{ matrix.dependencies }}
           composer-options: ${{ matrix.composer-options }}