diff --git a/.github/workflows/project.yml b/.github/workflows/project.yml
index a1140296..c5288aa9 100644
--- a/.github/workflows/project.yml
+++ b/.github/workflows/project.yml
@@ -18,7 +18,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: [1.18, 1.19, 1.20.4]
+        go-version: [1.19, 1.20.4]
     steps:
       - name: clean disk
         run: |