diff --git a/kong/Dockerfile b/kong/Dockerfile
index ba7a629..8636e8e 100644
--- a/kong/Dockerfile
+++ b/kong/Dockerfile
@@ -1,4 +1,4 @@
-FROM kong:2.8.1
+FROM kong:3.9.1
 COPY ./kong.yml /home/kong/temp.yml
 USER 0
 RUN apk update && apk add gettext