diff --git a/1.6.x/Dockerfile b/1.6.x/Dockerfile
index 04e868d..9e92e7b 100644
--- a/1.6.x/Dockerfile
+++ b/1.6.x/Dockerfile
@@ -1,5 +1,5 @@
 # Base image
-FROM ubuntu:26.04@sha256:f3d28607ddd78734bb7f71f117f3c6706c666b8b76cbff7c9ff6e5718d46ff64
+FROM ubuntu:26.04@sha256:e153663f92c94118ff22a5dc397b59b351ffd695480566debb5850e017e5937a
 
 ENV HETRIX_AGENT_PARAMS=''
 
diff --git a/2.2.x/Dockerfile b/2.2.x/Dockerfile
index 1c75470..189449d 100644
--- a/2.2.x/Dockerfile
+++ b/2.2.x/Dockerfile
@@ -1,5 +1,5 @@
 # Base image
-FROM ubuntu:26.04@sha256:f3d28607ddd78734bb7f71f117f3c6706c666b8b76cbff7c9ff6e5718d46ff64
+FROM ubuntu:26.04@sha256:e153663f92c94118ff22a5dc397b59b351ffd695480566debb5850e017e5937a
 
 ENV HETRIX_AGENT_PARAMS=''
 
diff --git a/master/Dockerfile b/master/Dockerfile
index f266cbf..4ad93b4 100644
--- a/master/Dockerfile
+++ b/master/Dockerfile
@@ -1,5 +1,5 @@
 # Base image
-FROM ubuntu:26.04@sha256:f3d28607ddd78734bb7f71f117f3c6706c666b8b76cbff7c9ff6e5718d46ff64
+FROM ubuntu:26.04@sha256:e153663f92c94118ff22a5dc397b59b351ffd695480566debb5850e017e5937a
 
 ENV HETRIX_AGENT_PARAMS=''