diff --git a/authenticating-users/requirements.txt b/authenticating-users/requirements.txt
index 39aa1b4b..23a31c7d 100644
--- a/authenticating-users/requirements.txt
+++ b/authenticating-users/requirements.txt
@@ -2,5 +2,5 @@
 Flask==2.2.5
 cryptography==40.0.2
 python-jose[cryptography]==3.3.0
-requests==2.30.0
+requests==2.31.0
 # [END getting_started_requirements]
diff --git a/requirements.txt b/requirements.txt
index c07ff6c2..0fd66f54 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ flake8===5.0.4; python_version < '3.8'
 flake8==6.0.0; python_version >= '3.8'
 pytest==7.3.1
 nox==2023.4.22
-requests==2.30.0
+requests==2.31.0