diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index becf650db..36123418b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -4,11 +4,9 @@ on:
   push:
     branches:
       - master
-      - support/6.x
   pull_request:
     branches:
       - master
-      - support/6.x
 
 permissions:
   contents: read
@@ -20,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [18.x, 20.x, 22.x, 24.x, 26.x]
+        node-version: [22, 24, 26]
 
     steps:
       - name: Checkout