diff --git a/app/build.gradle b/app/build.gradle
index 270cd12..d58fcaf 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,7 +6,7 @@ android {
     defaultConfig {
         applicationId "nl.eventinfra.wifisetup"
         minSdkVersion 18
-        targetSdkVersion 31
+        targetSdkVersion 33
     }
 
     buildTypes {
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 8129bf9..380f877 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,8 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="nl.eventinfra.wifisetup"
     android:installLocation="auto"
-    android:versionCode="20230804"
-    android:versionName="0.36">
+    android:versionCode="20231222"
+    android:versionName="0.37">
     <uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
     <uses-feature android:name="android.hardware.wifi" android:required="true"/>
 	<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
diff --git a/app/src/main/java/nl/eventinfra/wifisetup/WifiSetup.java b/app/src/main/java/nl/eventinfra/wifisetup/WifiSetup.java
index 158cd33..4a942ad 100644
--- a/app/src/main/java/nl/eventinfra/wifisetup/WifiSetup.java
+++ b/app/src/main/java/nl/eventinfra/wifisetup/WifiSetup.java
@@ -280,14 +280,13 @@ public class WifiSetup extends Activity {
 		}
 		StoreWifiProfile(ssid, subject_match, altsubject_match, s_username, s_password);
 */
-        // CCC Camp2023
 
 		/*if (check5g.isChecked()) {
 			ssid = "MCH2022";
 		} else {
 			ssid = "MCH2022-legacy";
 		}*/
-        ssid = "Camp2023";
+		ssid = "37C3";
         subject_match = "/CN=radius.c3noc.net";
         altsubject_match = "DNS:radius.c3noc.net";
 
@@ -298,8 +297,8 @@ public class WifiSetup extends Activity {
 				s_password = "allowany";
 				break;
 			case PROFILE_SITEONLY:
-                s_username = "camp";
-                s_password = "camp";
+				s_username = "37c3";
+				s_password = "37c3";
 				break;
 			case PROFILE_PROTECTME:
 				s_username = "outboundonly";
diff --git a/app/src/main/res/drawable-hdpi/ccc37c3logo.png b/app/src/main/res/drawable-hdpi/ccc37c3logo.png
new file mode 100644
index 0000000..019f087
Binary files /dev/null and b/app/src/main/res/drawable-hdpi/ccc37c3logo.png differ
diff --git a/app/src/main/res/layout/logon.xml b/app/src/main/res/layout/logon.xml
index 8e2fa6a..32dfa45 100644
--- a/app/src/main/res/layout/logon.xml
+++ b/app/src/main/res/layout/logon.xml
@@ -24,10 +24,10 @@
         android:id="@+id/logo"
         android:layout_width="fill_parent"
 		android:layout_height="200dp"
-		android:contentDescription="CCCamp23 logo"
+		android:contentDescription="37C3 logo"
 		android:padding="0dp"
 		android:scaleType="fitCenter"
-		android:src="@drawable/camp23logo" />
+		android:src="@drawable/ccc37c3logo" />
 
 	<TextView
 		android:layout_width="wrap_content"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d1f2de1..893e187 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-	<string name="app_name">CCCamp 2023 Wifi Setup</string>
+	<string name="app_name">37C3 Wifi Setup</string>
 
 	<string name="TITLE_LOGON">Please logon</string>
 	<string name="Username">username@realm</string>