diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index db59c4ee..fcab7c8d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -30,8 +30,8 @@ jobs:
 
     strategy:
       matrix:
-        os: [macos-latest, ubuntu-latest]
-        go-version: [1.17, 1.18, 1.19]
+        os: [ubuntu-latest]
+        go-version: ['1.20', 1.21]
 
     steps:
     - name: Install Go
@@ -54,4 +54,4 @@ jobs:
     - name: Run tests
       run: |
         go version
-        go test -timeout 60m -race -v ./...
+        go test -timeout 180m -race -v ./...
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 1fe10561..88b4907a 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -32,7 +32,7 @@ jobs:
         run: go build ./...
 
       - name: Generate coverage report
-        run: go test -timeout 60m -race -coverprofile=coverage.txt -covermode=atomic
+        run: go test -timeout 180m -race -coverprofile=coverage.txt -covermode=atomic
 
       - name: Upload coverage report to Codecov
         uses: codecov/codecov-action@v3.1.4