diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 8806229..d571985 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,7 +7,7 @@ on:
     branches: [ main ]
 
 env:
-  GO_VERSION: 1.18
+  GO_VERSION: 1.19
 
 jobs:
   lint:
diff --git a/go.mod b/go.mod
index 2d9fdef..9351695 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module d7y.io/api
 
-go 1.18
+go 1.19
 
 require (
 	github.com/envoyproxy/protoc-gen-validate v0.6.8