diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 3413c4e..4273d13 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,7 +9,7 @@ jobs:
   unit:
     strategy:
       matrix:
-        go-version: [1.18.x, 1.20.x, 1.21.x]
+        go-version: [1.20.x, 1.21.x]
         os: [ubuntu-latest]
     env:
       OS: ${{ matrix.os }}
@@ -29,4 +29,4 @@ jobs:
         with:
           file: ./unit.txt
           flags: unit,${{ matrix.os }},${{ matrix.go-version }}
-          name: unit
\ No newline at end of file
+          name: unit