diff --git a/cmd/fluent-manager/Dockerfile b/cmd/fluent-manager/Dockerfile
index b891c0aa7..42bedd353 100644
--- a/cmd/fluent-manager/Dockerfile
+++ b/cmd/fluent-manager/Dockerfile
@@ -1,5 +1,5 @@
 # Build the manager binary
-FROM --platform=$BUILDPLATFORM golang:1.21.2-alpine3.17 as builder
+FROM --platform=$BUILDPLATFORM golang:1.21.3-alpine3.17 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests