diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 2657b45e..867dc823 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,7 @@
 name: Build Docker images for PRs
 
 on:
-  pull_request:
+  pull_request_target:
     branches:
       - main