diff --git a/Dockerfile b/Dockerfile
index 3410c2c019..aebcf6e030 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,7 +4,7 @@ ARG ATLANTIS_BASE_TAG_TYPE=alpine
 
 # Stage 1: build artifact
 
-FROM golang:1.20.1-alpine AS builder
+FROM golang:1.20.2-alpine AS builder
 
 ARG ATLANTIS_VERSION=dev
 ENV ATLANTIS_VERSION=${ATLANTIS_VERSION}
diff --git a/testing/Dockerfile b/testing/Dockerfile
index 6d0db3b1e3..cf36eb6470 100644
--- a/testing/Dockerfile
+++ b/testing/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20.1
+FROM golang:1.20.2
 
 RUN apt-get update && apt-get --no-install-recommends -y install unzip \
     && apt-get clean \