diff --git a/Dockerfile b/Dockerfile
index e6a2cfd..a8028f1 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 
 RUN echo "badrobot:x:25000:25000:badrobot:/home/badrobot:/sbin/nologin" > /passwd && \
     echo "badrobot:x:25000:" > /group
diff --git a/Dockerfile.alpine b/Dockerfile.alpine
index f37f3e0..c5690e5 100644
--- a/Dockerfile.alpine
+++ b/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 ARG VERSION=unknown
 ARG COMMIT=unknown