diff --git a/Dockerfile b/Dockerfile
index 114fe2b69742432ca8f68be5498781a8cf4eb746..7ee11a82bcca64db8dbcbef02203e76ce31668db 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/golang:1.16.3-alpine
+FROM docker.io/library/golang:1.16.4-alpine
 
 ARG VERSION=master