diff --git a/.github/workflows/ci_ubuntu_16.04.yml b/.github/workflows/ci_ubuntu_18.04.yml
similarity index 91%
rename from .github/workflows/ci_ubuntu_16.04.yml
rename to .github/workflows/ci_ubuntu_18.04.yml
index 382385c..5215dd2 100644
--- a/.github/workflows/ci_ubuntu_16.04.yml
+++ b/.github/workflows/ci_ubuntu_18.04.yml
@@ -1,11 +1,11 @@
-name: ci_ubuntu_16.04
+name: ci_ubuntu_18.04
 
 on: [push, pull_request]
 
 jobs:
   build:
 
-    runs-on: ubuntu-16.04
+    runs-on: ubuntu-18.04
 
     steps:
     - uses: actions/checkout@v1