diff --git a/cmd/image-syncer/external-images.yaml b/cmd/image-syncer/external-images.yaml
index 9a7bfc95071d..36318eb470ee 100644
--- a/cmd/image-syncer/external-images.yaml
+++ b/cmd/image-syncer/external-images.yaml
@@ -14,8 +14,8 @@ images:
 - source: "gcr.io/google-containers/pause:3.2"
 - source: "goreleaser/goreleaser:v1.11.5"
 # Golang image is pinned because it is force updated in the upstream
-- source: "golang@sha256:110b07af87238fbdc5f1df52b00927cf58ce3de358eeeb1854f10a8b5e5e1411"
-  tag: "1.21.4-alpine3.18"
+- source: "golang@sha256:55f716237933c85cee01748700755b4ac8736fb1ca974c9aed051691b68d6dc2"
+  tag: "1.21.5-alpine3.19"
   amd64Only: true
 - source: "grafana/grafana-image-renderer:3.2.1"
   amd64Only: true