diff --git a/.github/workflows/devlog_test.yml b/.github/workflows/devlog_test.yml
index a3beb9d..7ac9e85 100644
--- a/.github/workflows/devlog_test.yml
+++ b/.github/workflows/devlog_test.yml
@@ -13,7 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        ruby-version: [3.2.0, 3.0.0, 2.7.0]
+        ruby-version: [3.2.1]
         os: [ubuntu-latest, macOS-lates]
 
     steps: