diff --git a/tilt.dockerfile b/tilt.dockerfile
index 801750e4..4d8643d0 100644
--- a/tilt.dockerfile
+++ b/tilt.dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.21.2
+FROM alpine:3.21.3
 WORKDIR /
 COPY ./bin/manager /manager