diff --git a/Dockerfile b/Dockerfile
index be070df..53b1b10 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3.12
+FROM python:3.10
 ENV PYTHONUNBUFFERED=1
 WORKDIR /app
 COPY requirements.txt .
diff --git a/parsers/tuebingen.json b/parsers/tuebingen.json
index a30b9cc..527f37d 100644
--- a/parsers/tuebingen.json
+++ b/parsers/tuebingen.json
@@ -3,14 +3,14 @@
   "base_url": "https://www.my-stuwe.de/wp-json/mealplans/v1/canteens/",
   "canteens": [
     {
-      "id": "mensa-wilhelmstrasse",
+      "id": "mensa-shedhalle",
       "suffix": "611",
-      "name": "Mensa Wilhelmstraße",
-      "street": "Wilhelmstraße 15",
+      "name": "Mensa Shedhalle",
+      "street": "Schlachthausstraße 13",
       "zipCode": "72074",
       "city": "Tübingen",
       "public": true,
-      "source": "https://www.my-stuwe.de/mensa/mensa-wilhelmstrasse-tuebingen"
+      "source": "https://www.my-stuwe.de/mensa/mensa-shedhalle/"
     },
     {
       "id": "mensa-morgenstelle",
@@ -103,4 +103,4 @@
       "source": "https://www.my-stuwe.de/mensa/cafeteria-morgenstelle-tuebingen/"
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index c717f36..92f766b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-Flask~=3.0.3
+Flask~=2.2.2
 pyopenmensa~=0.95.0
-gunicorn~=23.0.0
+gunicorn~=20.1.0