diff --git a/Dockerfile.x86_64 b/Dockerfile.x86_64
index d3de959..84a05f1 100644
--- a/Dockerfile.x86_64
+++ b/Dockerfile.x86_64
@@ -1,4 +1,4 @@
-FROM alpine:3.20
+FROM alpine:3.21.0
 
 RUN apk upgrade libssl3 libcrypto3