diff --git a/Dockerfile b/Dockerfile
index 3b4fc01..f481e1e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 # Use the UDX worker as the base image
-FROM usabilitydynamics/udx-worker:0.41.0
+FROM usabilitydynamics/udx-worker:0.43.0
 
 # Add metadata labels
 LABEL maintainer="UDX"