diff --git a/.github/workflows/fork-ci.yml b/.github/workflows/fork-ci.yml
index d092515e97f..a0a12e3b2ad 100644
--- a/.github/workflows/fork-ci.yml
+++ b/.github/workflows/fork-ci.yml
@@ -167,7 +167,7 @@ jobs:
         run: backend/scripts/install-mockery.sh
       - name: Cache golangci-lint
         id: cache-golangci-lint
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: golangci-lint
           key: ${{ runner.os }}-backend-golangci-lint
@@ -231,7 +231,7 @@ jobs:
           make build-python
       - name: Cache unit-test
         id: cache-unit-test
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.cache/go-build
@@ -278,7 +278,7 @@ jobs:
           make build-python
       - name: Cache test-e2e
         id: cache-test-e2e
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.cache/go-build
@@ -328,7 +328,7 @@ jobs:
           make build-python
       - name: Cache test-e2e-pg
         id: cache-test-e2e-pg
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             ~/.cache/go-build
@@ -417,7 +417,7 @@ jobs:
           fetch-depth: 0
       - name: Cache lint-commit-message
         id: cache-lint-commit-message
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: lint-commit-message
           key: ${{ runner.os }}-lint-commit-message