diff --git a/docs/content/guides/security/tls/Dockerfile b/docs/content/guides/security/tls/Dockerfile
index 92f589b7559..fadc1030057 100644
--- a/docs/content/guides/security/tls/Dockerfile
+++ b/docs/content/guides/security/tls/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.17.6
+FROM alpine:3.22.2
 
 COPY cert.pem /cert.pem
 COPY key.pem /key.pem