diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c8a66dc0..6ef8ff06 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,9 +2,9 @@ name: CI
 
 on:
   push:
-    branches: ['19.0']
+    branches: ['19.0', '19.0-staging-*']
   pull_request:
-    branches: ['19.0']
+    branches: ['19.0', '19.0-staging-*']
   workflow_dispatch:
     inputs:
       modules:
diff --git a/.github/workflows/code-analysis.yml b/.github/workflows/code-analysis.yml
index 30229e90..71c59754 100644
--- a/.github/workflows/code-analysis.yml
+++ b/.github/workflows/code-analysis.yml
@@ -2,9 +2,9 @@ name: "Code Scanning - Action"
 
 on:
   pull_request:
-    branches: ["19.0"]
+    branches: ["19.0", "19.0-staging-*"]
   push:
-    branches: ["19.0"]
+    branches: ["19.0", "19.0-staging-*"]
   schedule:
     # Weekly: Monday at 3am UTC
     - cron: "0 3 * * 1"
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index 07850134..19f5fd93 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -2,9 +2,9 @@ name: pre-commit
 
 on:
   pull_request:
-    branches: ["19.0"]
+    branches: ["19.0", "19.0-staging-*"]
   push:
-    branches: ["19.0"]
+    branches: ["19.0", "19.0-staging-*"]
   workflow_dispatch:
 
 jobs:
diff --git a/.github/workflows/security.yml b/.github/workflows/security.yml
index 070018a5..730fcb91 100644
--- a/.github/workflows/security.yml
+++ b/.github/workflows/security.yml
@@ -2,9 +2,9 @@ name: Security Scanning
 
 on:
   pull_request:
-    branches: ["19.0"]
+    branches: ["19.0", "19.0-staging-*"]
   push:
-    branches: ["19.0"]
+    branches: ["19.0", "19.0-staging-*"]
   schedule:
     # Weekly full scan: Monday at 2am UTC
     - cron: "0 2 * * 1"