diff --git a/requirements.txt b/requirements.txt
index 41b40a4..f1bce19 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,16 +1,16 @@
 blinker==1.7.0
-certifi==2023.11.17
+certifi==2024.2.2
 charset-normalizer==3.3.2
 click==8.1.7
-Flask==3.0.0
+Flask==3.0.2
 idna==3.6
 importlib-metadata==7.0.1
 itsdangerous==2.1.2
-Jinja2==3.1.2
-MarkupSafe==2.1.3
+Jinja2==3.1.3
+MarkupSafe==2.1.5
 openttd-helpers==1.4.0
 requests==2.31.0
-sentry-sdk==1.39.1
-urllib3==2.1.0
+sentry-sdk==1.40.6
+urllib3==2.2.1
 Werkzeug==3.0.1
 zipp==3.17.0