diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cf35c8685..265538048 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
   build-web-functionality:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       # set up correct version of node
       - id: nvmrc
diff --git a/.github/workflows/lighthouse.yml b/.github/workflows/lighthouse.yml
index 81f9dcd3b..fc04d1662 100644
--- a/.github/workflows/lighthouse.yml
+++ b/.github/workflows/lighthouse.yml
@@ -9,7 +9,7 @@ jobs:
   update:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       # set up correct version of node
       - id: nvmrc