diff --git a/.github/workflows/site.yml b/.github/workflows/site.yml
index 74778bb..caf6980 100644
--- a/.github/workflows/site.yml
+++ b/.github/workflows/site.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v4
 
       - name: Enable Corepack
         run: corepack enable
diff --git a/.github/workflows/update-pins.yml b/.github/workflows/update-pins.yml
index c245675..9837050 100644
--- a/.github/workflows/update-pins.yml
+++ b/.github/workflows/update-pins.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v4
 
       # Refresh the base image digest pins in bin/dvm to the current digest of
       # each tracked tag. crane runs in a container (Docker is preinstalled).