diff --git a/auth-layer-proxy/Dockerfile b/auth-layer-proxy/Dockerfile
index c34b043..5b4f559 100644
--- a/auth-layer-proxy/Dockerfile
+++ b/auth-layer-proxy/Dockerfile
@@ -1,4 +1,4 @@
-FROM envoyproxy/envoy:v1.28-latest
+FROM envoyproxy/envoy:v1.31-latest
 
 # Copy all necessary files
 COPY /filters/ /etc/envoy/filters/