diff --git a/.github/workflows/agent-tests.yml b/.github/workflows/agent-tests.yml
index 458395e..2e292dc 100644
--- a/.github/workflows/agent-tests.yml
+++ b/.github/workflows/agent-tests.yml
@@ -23,7 +23,7 @@ jobs:
         python-version: ["3.12"]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           submodules: false  # Agents don't need the UE submodule
 
diff --git a/.github/workflows/ue-automation.yml b/.github/workflows/ue-automation.yml
index 3fa1f9b..4472ced 100644
--- a/.github/workflows/ue-automation.yml
+++ b/.github/workflows/ue-automation.yml
@@ -29,7 +29,7 @@ jobs:
     timeout-minutes: 60
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           submodules: recursive