diff --git a/.docker/Dockerfile b/.docker/Dockerfile
index 8ce9d5d4e..ecd6148eb 100644
--- a/.docker/Dockerfile
+++ b/.docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20.2
+FROM alpine:3.21.0
 
 RUN addgroup -S ory; \
     adduser -S ory -G ory -D  -h /home/ory -s /bin/nologin; \
diff --git a/.docker/Dockerfile-alpine b/.docker/Dockerfile-alpine
index 8e05fca2b..a786a1e4c 100644
--- a/.docker/Dockerfile-alpine
+++ b/.docker/Dockerfile-alpine
@@ -1,4 +1,4 @@
-FROM alpine:3.20.2
+FROM alpine:3.21.0
 
 RUN addgroup -S ory; \
     adduser -S ory -G ory -D -H -s /bin/nologin
diff --git a/.docker/Dockerfile-sqlite b/.docker/Dockerfile-sqlite
index 1ff607d95..fcc053c41 100644
--- a/.docker/Dockerfile-sqlite
+++ b/.docker/Dockerfile-sqlite
@@ -1,4 +1,4 @@
-FROM alpine:3.20.2
+FROM alpine:3.21.0
 
 # Because this image is built for SQLite, we create /home/ory and /home/ory/sqlite which is owned by the ory user
 # and declare /home/ory/sqlite a volume.