diff --git a/WORKSPACE b/WORKSPACE
index af93e88ac1..45aabace3e 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -27,7 +27,7 @@ load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_depe
 go_rules_dependencies()
 
 go_register_toolchains(
-    go_version = "1.13.8",
+    go_version = "1.13.9",
 )
 
 load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies", "go_repository")
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 3b872ba2e2..b01ee72465 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -14,7 +14,7 @@
 
 FROM alpine:3.8
 
-ARG GO_VERSION=1.13.8
+ARG GO_VERSION=1.13.9
 
 # KOPS_GITISH: Modify to build at an explicit tag/gitish
 ARG KOPS_GITISH=release