diff --git a/.github/workflows/nightly-automatic-updates.yml b/.github/workflows/nightly-automatic-updates.yml
index 2dd4d3e577..dee92ce9d3 100644
--- a/.github/workflows/nightly-automatic-updates.yml
+++ b/.github/workflows/nightly-automatic-updates.yml
@@ -31,7 +31,7 @@ jobs:
       fail-fast: false
       max-parallel: 1
       matrix:
-        ref-branch: [main, release-1.12.x, release-2.0.x]
+        ref-branch: [main, release-2.1.x, release-2.0.x]
 
     if: github.repository == 'apache/camel-k'
     runs-on: ubuntu-latest
diff --git a/.github/workflows/nightly-native-test.yml b/.github/workflows/nightly-native-test.yml
index 5905bd65ef..c3cdc18801 100644
--- a/.github/workflows/nightly-native-test.yml
+++ b/.github/workflows/nightly-native-test.yml
@@ -30,7 +30,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ref-branch: [main, release-1.12.x, release-2.0.x]
+        ref-branch: [main, release-2.1.x, release-2.0.x]
 
     if: github.repository == 'apache/camel-k'
     runs-on: macos-12
diff --git a/.github/workflows/nightly-release.yml b/.github/workflows/nightly-release.yml
index 850f9c8b75..7cbede836d 100644
--- a/.github/workflows/nightly-release.yml
+++ b/.github/workflows/nightly-release.yml
@@ -35,7 +35,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ref-branch: [main, release-1.12.x, release-2.0.x]
+        ref-branch: [main, release-2.1.x, release-2.0.x]
 
     if: github.repository == 'apache/camel-k'
     runs-on: ubuntu-latest