diff --git a/.github/workflows/frontend.yml b/.github/workflows/frontend.yml
index 6680a237..ce363980 100644
--- a/.github/workflows/frontend.yml
+++ b/.github/workflows/frontend.yml
@@ -40,7 +40,7 @@ jobs:
     strategy:
       fail-fast: true
       matrix:
-        node-version: [ 20, 21, 22 ]
+        node-version: [ 22 ]
         os: [ ubuntu-20.04 ]
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/lts.yml b/.github/workflows/lts.yml
index 8812775c..57aa1c80 100644
--- a/.github/workflows/lts.yml
+++ b/.github/workflows/lts.yml
@@ -40,7 +40,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: [ 18, 19, 20 ]
+        version: [ 19, 21 ]
         os: [ ubuntu-20.04 ]
     runs-on: ${{ matrix.os }}
     steps: