diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index c95f8b40..011f5db6 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -19,7 +19,7 @@ jobs:
     - name: Setup Go
       uses: actions/setup-go@v5
       with:
-        go-version: '1.22.0'
+        go-version: '1.21'
 
     # Build the code
     - name: Run build
@@ -39,7 +39,7 @@ jobs:
     - name: Setup Go
       uses: actions/setup-go@v5
       with:
-        go-version: '1.22.0'
+        go-version: '1.21'
 
     - name: Run golangci-lint
       uses: golangci/golangci-lint-action@v6
diff --git a/go.mod b/go.mod
index 18f07a4c..3f5d69cc 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,3 @@
 module github.com/stmcginnis/gofish
 
-go 1.18
+go 1.21