diff --git a/ch08/requirements/requirements.txt b/ch08/requirements/requirements.txt
index 99f99ae..1b773d8 100644
--- a/ch08/requirements/requirements.txt
+++ b/ch08/requirements/requirements.txt
@@ -8,9 +8,11 @@ certifi==2024.8.30
     # via requests
 charset-normalizer==3.4.0
     # via requests
+greenlet==3.2.3
+    # via sqlalchemy
 idna==3.10
     # via requests
-requests==2.32.3
+requests==2.32.4
     # via -r requirements.in
 sqlalchemy==2.0.36
     # via -r requirements.in
diff --git a/ch15/requirements/requirements.txt b/ch15/requirements/requirements.txt
index abd671b..e4dfad2 100644
--- a/ch15/requirements/requirements.txt
+++ b/ch15/requirements/requirements.txt
@@ -28,7 +28,7 @@ pydantic-settings==2.6.1
     # via -r requirements.in
 python-dotenv==1.0.1
     # via pydantic-settings
-requests==2.32.3
+requests==2.32.4
     # via -r requirements.in
 typing-extensions==4.12.2
     # via