diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index decb1184..fb776507 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -2,9 +2,9 @@ name: Docker Build and Push
 
 on:
   push:
-    branches: [ main ]
+    branches: [ main, master ]
   pull_request:
-    branches: [ main ]
+    branches: [ main, master ]
 
 env:
   REGISTRY: docker.io