diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f3c9a1b..1bfa495 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,8 +17,8 @@ jobs:
       run:
         working-directory: backend
     steps:
-      - uses: actions/checkout@v4
-      - uses: astral-sh/setup-uv@v6
+      - uses: actions/checkout@v7
+      - uses: astral-sh/setup-uv@v7
         with:
           enable-cache: true          # cache uv's package cache between runs
       - run: uv sync
@@ -33,9 +33,9 @@ jobs:
       run:
         working-directory: frontend
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
       - uses: oven-sh/setup-bun@v2
-      - uses: actions/cache@v4
+      - uses: actions/cache@v6
         with:
           path: ~/.bun/install/cache
           key: bun-${{ hashFiles('frontend/bun.lock') }}   # reuse Bun's cache