diff --git a/requirements.txt b/requirements.txt
index 3cfc74b..bb0defc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@
 #
 #    ./dev update-requirements
 #
-aiohttp==3.7.4
+aiohttp==3.9.2
     # via cloudfoundry-client
 async-timeout==3.0.1
     # via aiohttp
@@ -16,7 +16,7 @@ botocore==1.21.23
     # via
     #   boto3
     #   s3transfer
-certifi==2021.5.30
+certifi==2023.7.22
     # via requests
 cfenv==0.5.3
     # via -r pip-tools/requirements.in
@@ -94,7 +94,7 @@ sqlalchemy-utils==0.37.8
     # via -r pip-tools/requirements.in
 typing-extensions==3.10.0.0
     # via aiohttp
-urllib3==1.26.6
+urllib3==1.26.18
     # via
     #   botocore
     #   requests