diff --git a/Dockerfile b/Dockerfile
index 7c5fc31..a2484f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21
+FROM golang:1.22
 
 LABEL org.opencontainers.image.source https://github.com/appscodelabs/gengo-builder