diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 092a89c..d765f45 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2,7 +2,9 @@ name: Test
 
 on:
   push:
+    paths-ignore: ['**/*.md']
     branches: [master]
+    tags: ['v*']
   pull_request:
     branches: [master]
   workflow_dispatch:
@@ -10,6 +12,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   linux:
     runs-on: ubuntu-24.04
diff --git a/v.mod b/v.mod
index a5e66dd..ebcc9f2 100644
--- a/v.mod
+++ b/v.mod
@@ -2,7 +2,7 @@ Module {
   name: 'antono2.h264'
   author: 'Anton Oreskin'
   description: 'Low-level H.264 bitstream and parameter-set parser'
-  version: '2.0.0'
+  version: '2.0.1'
   repo_url: 'https://github.com/antono2/h264'
   vcs: 'git'
   tags: ['V','h264','parser','bitstream']