diff --git a/Dockerfile b/Dockerfile
index 256610b..b162e1f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ ARG GOOS=linux
 ARG GOARCH=amd64
  
 # Build the purge binary
-FROM golang:1.16.2 as builder
+FROM golang:1.16.3 as builder
 
 WORKDIR /workspace
 # Copy the Go Modules manifests