diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 22e7d7ea..9a46b80b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,9 +6,11 @@ on:
   push:
     branches:
       - master
+      - 2.*
   pull_request:
     branches:
       - master
+      - 2.*
 
 jobs:
   test:
diff --git a/.github/workflows/cross-build.yml b/.github/workflows/cross-build.yml
index 4da0a257..dc6b8e3d 100644
--- a/.github/workflows/cross-build.yml
+++ b/.github/workflows/cross-build.yml
@@ -4,9 +4,11 @@ on:
   push:
     branches:
       - master
+      - 2.*
   pull_request:
     branches:
       - master
+      - 2.*
 
 jobs:
   cross-build-test:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index ef691505..4b4ed036 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -4,9 +4,11 @@ on:
   push:
     branches:
       - master
+      - 2.*
   pull_request:
     branches:
       - master
+      - 2.*
 
 jobs:
   # From https://github.com/golangci/golangci-lint-action