diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6870c44..14e68c1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
                   echo "vcs_cache=$(composer config cache-vcs-dir)" >> $GITHUB_OUTPUT
 
             - name: Retrieve cached packages
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                   path: |
                     ${{ steps.composer-cache.outputs.files_cache }}
@@ -41,7 +41,7 @@ jobs:
             # but will restore the cache generated during the previous run
             # based on partial match
             - name: Retrieve Psalm's cache
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                   # we really need a way for Psalm to tell where cache is located
                   path: |
@@ -81,7 +81,7 @@ jobs:
                   echo "vcs_cache=$(composer config cache-vcs-dir)" >> $GITHUB_OUTPUT
 
             - name: Retrieve cached packages
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                   path: |
                     ${{ steps.composer-cache.outputs.files_cache }}
@@ -127,7 +127,7 @@ jobs:
                   echo "vcs_cache=$(composer config cache-vcs-dir)" >> $GITHUB_OUTPUT
 
             - name: Retrieve cached packages
-              uses: actions/cache@v4
+              uses: actions/cache@v5
               with:
                   path: |
                     ${{ steps.composer-cache.outputs.files_cache }}