diff --git a/.github/workflows/codecov.yml b/.github/workflows/codecov.yml
index df9eae7..4ed55ba 100644
--- a/.github/workflows/codecov.yml
+++ b/.github/workflows/codecov.yml
@@ -22,7 +22,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        go: [1.14, 1.15, 1.16, 1.17]
+        go: [1.15, 1.16, 1.17, 1.18]
     steps:
     - name: Checkout Code
       uses: actions/checkout@master
@@ -32,7 +32,7 @@ jobs:
         go test -race --coverprofile=coverage.coverprofile --covermode=atomic ./...
     
     - name: Upload coverage to Codecov
-      if: success() && matrix.go == 1.17 && matrix.os == 'ubuntu-latest'
+      if: success() && matrix.go == 1.18 && matrix.os == 'ubuntu-latest'
       uses: codecov/codecov-action@v2
       with:
         token: ${{ secrets.CODECOV_TOKEN }} # not required for public repos