diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 11d4f07..ccb6959 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.17', '1.18' ]
+        go: [ '1.18' ]
     steps:
     - uses: actions/checkout@v3
 
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 4af7bb1..1169dd4 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: [ '1.17', '1.18' ]
+        go: [ '1.18' ]
     steps:
       - name: Set up Go
         uses: actions/setup-go@v3