diff --git a/.github/workflows/base-build.yml b/.github/workflows/base-build.yml
index d82c44b9..7014f1f3 100644
--- a/.github/workflows/base-build.yml
+++ b/.github/workflows/base-build.yml
@@ -1,6 +1,9 @@
 name: Build base images
 on:
   workflow_dispatch:
+  pull_request:
+    branches:
+      - dev
 
 permissions:
   id-token: write