diff --git a/Dockerfile b/Dockerfile
index 86bc538b..243aeff9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 ARG DOCKER_GEN_VERSION=main
 
 # Build docker-gen from scratch
-FROM golang:1.19.5-alpine as go-builder
+FROM golang:1.20.0-alpine as go-builder
 
 ARG DOCKER_GEN_VERSION
 WORKDIR /build
diff --git a/Dockerfile.debian b/Dockerfile.debian
index 26eeac2b..3359f3ac 100644
--- a/Dockerfile.debian
+++ b/Dockerfile.debian
@@ -1,7 +1,7 @@
 ARG DOCKER_GEN_VERSION=main
 
 # Build docker-gen from scratch
-FROM golang:1.19.5 as go-builder
+FROM golang:1.20.0 as go-builder
 
 ARG DOCKER_GEN_VERSION