diff --git a/data/Dockerfiles/unbound/Dockerfile b/data/Dockerfiles/unbound/Dockerfile
index 321158e07..a0bd33279 100644
--- a/data/Dockerfiles/unbound/Dockerfile
+++ b/data/Dockerfiles/unbound/Dockerfile
@@ -1,10 +1,10 @@
-FROM alpine:3.23
+FROM alpine:3.24
 
 LABEL maintainer = "The Infrastructure Company GmbH <info@servercow.de>"
 
 # install unbound from alpine:edge to get security patches
 # minimum version is pinned
-RUN apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/main "unbound>=1.26.1-r0"
+RUN apk add --no-cache --repository=https://dl-cdn.alpinelinux.org/alpine/edge/main "unbound>=1.26.2-r0"
 
 # install other packages from regular alpine stable repo
 RUN apk add --update --no-cache \