diff --git a/.github/workflows/deploy-classifiers.yml b/.github/workflows/deploy-classifiers.yml
index e38345f2..715a0407 100644
--- a/.github/workflows/deploy-classifiers.yml
+++ b/.github/workflows/deploy-classifiers.yml
@@ -19,7 +19,7 @@ jobs:
       packages: write
     strategy:
       matrix:
-        branch: [ "development", "vaadin-23" ]
+        branch: [ "development", "vaadin-24.3", "vaadin-23" ]
 
     steps:
       - uses: actions/checkout@v4
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 8b3b328b..8c6ff6a6 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -10,6 +10,7 @@ on:
         default: 'development'
         options:
         - "development"
+        - "vaadin-24.3"
         - "vaadin-23"
       version:
         description: "Version to release (e.g. 1.1.0 or 1.2.0-alpha1)"
diff --git a/.github/workflows/validation-nightly.yml b/.github/workflows/validation-nightly.yml
index 8523026f..040580ac 100644
--- a/.github/workflows/validation-nightly.yml
+++ b/.github/workflows/validation-nightly.yml
@@ -12,7 +12,7 @@ jobs:
       fail-fast: false
       matrix:
         java: [21, 17]
-        branch: [ development, vaadin-23 ]
+        branch: [ development, vaadin-24.3, vaadin-23 ]
         include:
           - branch: vaadin-23
             java: 11