diff --git a/db/seeds.rb b/db/seeds.rb
index 5cdce4a7c7dbb58aa2f26513a0975a935823077f..1154fd80d3abfaa5cb28f3cafe7a84b0bd6c9332 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -37,8 +37,8 @@ end
 Conference.find_or_create_by!(slug: "37c3") do |c|
   c.name = "37th Chaos Communication Congress"
   c.time_zone = "Berlin"
-  c.starts_at = DateTime.parse("27 December 2023 10:30 CEST")
-  c.ends_at = DateTime.parse("30 December 2023 19:00 CEST")
+  c.starts_at = DateTime.parse("27 December 2023 10:30 CET")
+  c.ends_at = DateTime.parse("30 December 2023 19:00 CET")
   c.data = {
     "schedule_url" => "https://fahrplan.events.ccc.de/congress/2023/fahrplan/schedule.json"
   }
@@ -46,6 +46,18 @@ Conference.find_or_create_by!(slug: "37c3") do |c|
   c.location = "Congress Center Hamburg"
 end
 
+Conference.find_or_create_by!(slug: "38c3") do |c|
+  c.name = "38th Chaos Communication Congress"
+  c.time_zone = "Berlin"
+  c.starts_at = DateTime.parse("27 December 2024 10:30 CET")
+  c.ends_at = DateTime.parse("30 December 2024 19:00 CET")
+  c.data = {
+    "schedule_url" => "https://fahrplan.events.ccc.de/congress/2024/fahrplan/schedule/export/schedule.json"
+  }
+  c.import_job_class = "pretalx"
+  c.location = "Congress Center Hamburg"
+end
+
 %w[tribut Teal hdsjulian Sophie bergpiratin sblsg Max aerowaffle ningwie Senana ToniHDS].each do |username|
   User.find_or_create_by(name: username) do |u|
     u.email = "c3lingo+#{username}@x.moeffju.net"