diff --git a/Dockerfile b/Dockerfile
index 89c29cdd1ca..4a690486da0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.4-alpine@sha256:70afe55365a265f0762257550bc38440e0d6d6b97020d3f8c85328f00200dd8e
+FROM golang:1.21.5-alpine@sha256:5c1cabd9a3c6851a3e18735a2c133fbd8f67fe37eb3203318b7af2ffd2547095
 
 RUN apk add --no-cache bash \
 	curl \