diff --git a/nlp/chatbots/Dockerfile b/nlp/chatbots/Dockerfile
old mode 100755
new mode 100644
index c0aeb47..7242a3e
--- a/nlp/chatbots/Dockerfile
+++ b/nlp/chatbots/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.7-slim
+FROM python:3.13.0rc2-slim
 
 WORKDIR /tmp