diff --git a/Dockerfile b/Dockerfile
index 2b155fa..1c92fc7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.16.3-alpine AS builder
+FROM golang:1.16.4-alpine AS builder
 
 WORKDIR /workspace
 # Copy the go source
diff --git a/Dockerfile-analyzer b/Dockerfile-analyzer
index 785050b..fb1464f 100644
--- a/Dockerfile-analyzer
+++ b/Dockerfile-analyzer
@@ -1,4 +1,4 @@
-FROM golang:1.16.3-alpine AS builder
+FROM golang:1.16.4-alpine AS builder
 
 WORKDIR /workspace
 # Copy the go source and go modules manifests