diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index da2b91a..0b722c2 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -14,7 +14,7 @@ jobs:
       - name: Setup Go
         uses: actions/setup-go@v5
         with:
-          go-version: '1.21.9'
+          go-version: '1.22.4'
       - name: Setup Java
         uses: actions/setup-java@v4
         with:
diff --git a/go.mod b/go.mod
index 070d4a6..fac217c 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module gatehill.io/imposter
 
-go 1.21
+go 1.22
 
 require (
 	github.com/araddon/dateparse v0.0.0-20210429162001-6b43995a97de