diff --git a/.go-version b/.go-version
new file mode 100644
index 0000000..57807d6
--- /dev/null
+++ b/.go-version
@@ -0,0 +1 @@
+1.22.0
diff --git a/go.mod b/go.mod
index 76ade9f..4c68962 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/travisjeffery/mocker
 
-go 1.12
+go 1.22
 
 require (
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect