diff --git a/.gitea/workflows/build-and-deploy.yaml b/.gitea/workflows/build-and-deploy.yaml
index 87a4975..e9602c3 100644
--- a/.gitea/workflows/build-and-deploy.yaml
+++ b/.gitea/workflows/build-and-deploy.yaml
@@ -8,6 +8,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: build-deploy-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   REGISTRY: gt.wittyoneoff.com
   IMAGE_NAME: jason/socktop-webterm
diff --git a/Cargo.lock b/Cargo.lock
index c1c5c92..5a4706f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2609,7 +2609,7 @@ dependencies = [
 
 [[package]]
 name = "webterm"
-version = "0.3.7"
+version = "0.3.8"
 dependencies = [
  "actix",
  "actix-files",