diff --git a/.github/workflows/cargo_publish.yml b/.github/workflows/cargo_publish.yml
index f77286c7d4..8d164ea1bf 100644
--- a/.github/workflows/cargo_publish.yml
+++ b/.github/workflows/cargo_publish.yml
@@ -2,6 +2,11 @@ name: cargo_publish
 
 on: workflow_dispatch
 
+# Ensures only one publish is running at a time
+concurrency:
+  group: ${{ github.workflow }}
+  cancel-in-progress: true
+
 jobs:
   build:
     name: cargo publish