diff --git a/requirements.txt b/requirements.txt
index f958fc4..18fca16 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,14 +1,14 @@
 certifi==2021.10.8
 chardet==4.0.0
-charset-normalizer==2.0.9
-click==8.0.3
-Flask==2.0.2
+charset-normalizer==2.0.12
+click==8.0.4
+Flask==2.0.3
 idna==3.3
-itsdangerous==2.0.1
+itsdangerous==2.1.0
 Jinja2==3.0.3
-MarkupSafe==2.0.1
+MarkupSafe==2.1.0
 openttd-helpers==1.0.1
-requests==2.26.0
-sentry-sdk==1.5.1
-urllib3==1.26.7
-Werkzeug==2.0.2
+requests==2.27.1
+sentry-sdk==1.5.6
+urllib3==1.26.8
+Werkzeug==2.0.3