diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6101aa3..06cf8fe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -28,7 +28,7 @@ jobs:
         with:
           bun-version: ${{ env.BUN_VERSION }}
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: |
             ~/.bun/install/cache
@@ -51,7 +51,7 @@ jobs:
         with:
           bun-version: ${{ env.BUN_VERSION }}
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: |
             ~/.bun/install/cache
@@ -74,7 +74,7 @@ jobs:
         with:
           bun-version: ${{ env.BUN_VERSION }}
 
-      - uses: actions/cache@v4
+      - uses: actions/cache@v5
         with:
           path: |
             ~/.bun/install/cache