diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 3fd583ad..386c9a04 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -27,7 +27,7 @@ jobs:
 
   cppcheck:
     runs-on: ubuntu-24.04
-    container: ghcr.io/neugates/build:x86_64-main
+    container: ghcr.io/neugates/build:x86_64-v2.14
 
     steps:
       - uses: actions/checkout@v4
@@ -42,7 +42,7 @@ jobs:
 
   build:
     runs-on: ubuntu-24.04
-    container: ghcr.io/neugates/build:x86_64-main
+    container: ghcr.io/neugates/build:x86_64-v2.14
 
     steps:
       - uses: actions/checkout@v4
@@ -65,7 +65,7 @@ jobs:
 
   ut:
     runs-on: ubuntu-24.04
-    container: ghcr.io/neugates/build:x86_64-main
+    container: ghcr.io/neugates/build:x86_64-v2.14
     needs: [build]
 
     steps:
@@ -103,7 +103,7 @@ jobs:
 
   pft:
     runs-on: ubuntu-24.04
-    container: ghcr.io/neugates/build:x86_64-main
+    container: ghcr.io/neugates/build:x86_64-v2.14
     needs: [build]
     strategy:
       matrix:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dd891c76..1c752e09 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -10,7 +10,7 @@ on:
 env:
   VERSION: 2.14.0
   UI_VERSION: 2.6.1
-  BRANCH: main
+  BRANCH: v2.14
 
 jobs:
   cross-build:
@@ -19,7 +19,7 @@ jobs:
       matrix:
         arch:
           - [x86_64-linux-gnu, x86_64, amd64]
-    container: ghcr.io/neugates/build:${{ matrix.arch[1] }}-main
+    container: ghcr.io/neugates/build:${{ matrix.arch[1] }}-v2.14
 
     steps:
       - uses: actions/checkout@v4
@@ -62,7 +62,7 @@ jobs:
       matrix:
         arch:
           - [x86_64-linux-gnu, x86_64, amd64]
-    container: ghcr.io/neugates/build:${{ matrix.arch[1] }}-main
+    container: ghcr.io/neugates/build:${{ matrix.arch[1] }}-v2.14
 
     steps:
       - uses: actions/checkout@v4