diff --git a/images/mirror/Earthfile b/images/mirror/Earthfile
index 82d4f4660f0970ba730c930d9312b5f83b782a01..2e9fad1aa2a758599c9b8c0c019b17267855b1a2 100644
--- a/images/mirror/Earthfile
+++ b/images/mirror/Earthfile
@@ -13,7 +13,7 @@ distroless-static:
     DO +MIRROR --image=gcr.io/distroless/static:nonroot@sha256:91ca4720011393f4d4cab3a01fa5814ee2714b7d40e6c74f2505f74168398ca9
 
 golang:
-    DO +MIRROR --image=docker.io/library/golang:1.21.2-bookworm
+    DO +MIRROR --image=docker.io/library/golang:1.21.3-bookworm
 
 alpine:
     DO +MIRROR --image=docker.io/library/alpine:3.18.4