diff --git a/.github/workflows/builds.yml b/.github/workflows/builds.yml
index 9a404ae88..a81e6a6a4 100644
--- a/.github/workflows/builds.yml
+++ b/.github/workflows/builds.yml
@@ -4,6 +4,7 @@ on:
   pull_request:
     branches:
       - master
+      - 'support/*'
     types: [ opened, synchronize ]
     paths-ignore:
       - '**/*.md'
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 5a107f108..8598516dc 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -13,10 +13,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, 'support/*' ]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches: [ master, 'support/*' ]
   schedule:
     - cron: '35 8 * * 1'
 
diff --git a/.github/workflows/dco.yml b/.github/workflows/dco.yml
index 40ed8fcb4..397e961de 100644
--- a/.github/workflows/dco.yml
+++ b/.github/workflows/dco.yml
@@ -4,6 +4,7 @@ on:
   pull_request:
     branches:
       - master
+      - 'support/*'
 
 jobs:
   commits_check_job:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 97858f404..429da44fd 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -4,6 +4,7 @@ on:
   pull_request:
     branches:
       - master
+      - 'support/*'
     types: [opened, synchronize]
     paths-ignore:
       - '**/*.md'