diff --git a/appa/requirements.txt b/appa/requirements.txt
index a1fb5e4..ec6bc1d 100644
--- a/appa/requirements.txt
+++ b/appa/requirements.txt
@@ -10,6 +10,6 @@ google-cloud-error-reporting
 
 # Ensure we use the version provided by Cloud Functions, per
 # https://cloud.google.com/functions/docs/writing/specifying-dependencies-python#pre-installed_packages
-requests==2.24.0
+requests==2.31.0
 
 unidecode