diff --git a/lab-environment/attacker/Dockerfile b/lab-environment/attacker/Dockerfile
index 6ede77e..71708ce 100644
--- a/lab-environment/attacker/Dockerfile
+++ b/lab-environment/attacker/Dockerfile
@@ -1,7 +1,7 @@
 # Attacker simulation host - pre-baked tooling (no runtime apt/pip installs)
 # Base pinned by digest (kali publishes only rolling tags; digest pinning
 # keeps the build reproducible - re-pin deliberately on image refresh).
-FROM kalilinux/kali-rolling@sha256:dea2bdf0e8c0ca1deb51b7a6253f481acae3ca9c2f1e2371077e6af55e5b2721
+FROM kalilinux/kali-rolling@sha256:1a2eb0501a2dbe8aa8f513b0791699dbd9b539696768f40b2cbe1dead2fb0d67
 
 RUN apt-get update \
     && apt-get install -y --no-install-recommends \