diff --git a/go.mod b/go.mod
index 445410caf..3b43f80ee 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/tikv/client-go/v2
 
-go 1.18
+go 1.19
 
 require (
 	github.com/cznic/mathutil v0.0.0-20181122101859-297441e03548
diff --git a/integration_tests/go.mod b/integration_tests/go.mod
index 676f2f0bb..a14f8cbca 100644
--- a/integration_tests/go.mod
+++ b/integration_tests/go.mod
@@ -1,6 +1,6 @@
 module integration_tests
 
-go 1.18
+go 1.19
 
 require (
 	github.com/ninedraft/israce v0.0.3