diff --git a/Dockerfile b/Dockerfile
index 745b86c..964e4c5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM golang:1.21 AS builder
+FROM golang:1.22.5 AS builder
 
 ARG TARGETOS
 ARG TARGETARCH