diff --git a/book/src/requirements.txt b/book/src/requirements.txt
index 5c32d149..4f7e6f46 100644
--- a/book/src/requirements.txt
+++ b/book/src/requirements.txt
@@ -1,7 +1,7 @@
 black==24.10.0
 coverage==7.10.6
 flake8==7.1.2
-hypothesis==6.140.2
+hypothesis==6.140.3
 isort==5.13.2
 MutPy==0.6.1
 mypy==1.18.2