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
diff --git a/requirements.txt b/requirements.txt
index 784f337..69b50f9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-requests==2.24.0
+requests==2.31.0
 Unidecode==1.1.1
 
 # Flask is required only when running as a local web server