diff --git a/.github/workflows/checkin.yml b/.github/workflows/checkin.yml
index eda8430..9700a95 100644
--- a/.github/workflows/checkin.yml
+++ b/.github/workflows/checkin.yml
@@ -5,7 +5,7 @@ jobs:
   check_pr:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v6
 
       - name: "npm ci"
         run: npm ci
diff --git a/README.md b/README.md
index d0141f4..a630d2e 100644
--- a/README.md
+++ b/README.md
@@ -50,10 +50,10 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v6
       - name: Setup cache
         id: cache-system-libraries
-        uses: actions/cache@v2
+        uses: actions/cache@v5
         with:
           path: ${{env.EM_CACHE_FOLDER}}
           key: ${{env.EM_VERSION}}-${{ runner.os }}