diff --git a/.github/workflows/munge-pr.yml b/.github/workflows/munge-pr.yml
index 5d31ccfa76e21..979cd41252116 100644
--- a/.github/workflows/munge-pr.yml
+++ b/.github/workflows/munge-pr.yml
@@ -18,6 +18,7 @@ env:
 jobs:
 
   gather:
+    timeout-minutes: ${{ fromJSON(vars.GHA_DEFAULT_TIMEOUT) }}
     name: Gather Metadata
     runs-on: ubuntu-latest
     steps:
@@ -74,6 +75,7 @@ jobs:
       images: '${{ steps.gather.outputs.images }}'
 
   apply-labels:
+    timeout-minutes: ${{ fromJSON(vars.GHA_DEFAULT_TIMEOUT) }}
     name: Apply Labels
     runs-on: ubuntu-latest
     needs: gather
@@ -103,6 +105,7 @@ jobs:
             });
 
   diff:
+    timeout-minutes: ${{ fromJSON(vars.GHA_DEFAULT_TIMEOUT) }}
     name: Diff Comment
     runs-on: ubuntu-latest
     needs: gather