diff --git a/requirements.in b/requirements.in
index f670ed48..e715d672 100644
--- a/requirements.in
+++ b/requirements.in
@@ -3,6 +3,7 @@ Flask==2.1.2
 Werkzeug==2.2.3
 boto3==1.24.30
 requests==2.31.0
+urllib3==1.26.18
 python-jose==3.3.0
 PyYAML==6.0
 pytest==7.2.2
diff --git a/requirements.txt b/requirements.txt
index 0bc1e75a..c7ff48a4 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -87,8 +87,9 @@ six==1.16.0
     #   python-dateutil
 tomli==2.0.1
     # via pytest
-urllib3==1.26.15
+urllib3==1.26.18
     # via
+    #   -r requirements.in
     #   botocore
     #   requests
 werkzeug==2.2.3