diff --git a/2018/23/first/requirements.txt b/2018/23/first/requirements.txt
index 5c0c968..d95a2eb 100644
--- a/2018/23/first/requirements.txt
+++ b/2018/23/first/requirements.txt
@@ -1 +1 @@
-scipy==1.3.3
+scipy==1.10.0