diff --git a/nlp/requirements.txt b/nlp/requirements.txt
index ac01375..53fd265 100644
--- a/nlp/requirements.txt
+++ b/nlp/requirements.txt
@@ -1,3 +1,3 @@
 flask
 pyyaml
-keras==2.3.1
\ No newline at end of file
+keras==2.13.1
\ No newline at end of file