diff --git a/Dockerfile b/Dockerfile
index 215891fc..2563a14c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.20
+ARG GO_VERSION=1.20.5
 ARG XX_VERSION=1.2.1
 
 ARG DOCKER_VERSION=24.0.2
diff --git a/docker-bake.hcl b/docker-bake.hcl
index f530535a..9bfaa7c6 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -1,5 +1,5 @@
 variable "GO_VERSION" {
-  default = "1.20"
+  default = "1.20.5"
 }
 variable "DOCS_FORMATS" {
   default = "md"