diff --git a/content/events.xml b/content/events.xml
index c133397c8..1b38b0785 100644
--- a/content/events.xml
+++ b/content/events.xml
@@ -9797,19 +9797,19 @@
     <link>https://gitea.c3d2.de/cms/slides</link>
   </event>
   <event title="AG Infrastruktur">
-    <start>2023-11-01T19:00:00</start>
+    <start>2023-10-29T19:00:00</start>
     <location><link href="http://www.c3d2.de/space.html">HQ</link>, /proc, Zentralwerk, Riesaer Straße 32, 01127 Dresden</location>
   </event>
   <event title="AG Infrastruktur">
-    <start>2023-11-15T19:00:00</start>
+    <start>2023-11-13T19:00:00</start>
     <location><link href="http://www.c3d2.de/space.html">HQ</link>, /proc, Zentralwerk, Riesaer Straße 32, 01127 Dresden</location>
   </event>
   <event title="AG Infrastruktur">
-    <start>2023-12-01T19:00:00</start>
+    <start>2023-11-29T19:00:00</start>
     <location><link href="http://www.c3d2.de/space.html">HQ</link>, /proc, Zentralwerk, Riesaer Straße 32, 01127 Dresden</location>
   </event>
   <event title="AG Infrastruktur">
-    <start>2023-12-15T19:00:00</start>
+    <start>2023-12-13T19:00:00</start>
     <location><link href="http://www.c3d2.de/space.html">HQ</link>, /proc, Zentralwerk, Riesaer Straße 32, 01127 Dresden</location>
   </event>
   <event title="Nix Meetup">