diff --git a/.github/workflows/test-build-prs.yaml b/.github/workflows/test-build-prs.yaml
index 0cd2618c..d1b7f7de 100644
--- a/.github/workflows/test-build-prs.yaml
+++ b/.github/workflows/test-build-prs.yaml
@@ -33,6 +33,10 @@ jobs:
     steps:
     - name: Checkout
       uses: actions/checkout@v2
+    - name: Set Swap Space
+      uses: pierotofy/set-swap-space@master
+      with:
+        swap-size-gb: 12
     - name: Build
       id: build
       uses: diddlesnaps/snapcraft-multiarch-action@v1