diff --git a/py/CHANGELOG.md b/py/CHANGELOG.md
index 25d6d1e2f03..54612bd7f1a 100644
--- a/py/CHANGELOG.md
+++ b/py/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## Unreleased
+
+- Fix missing profile data category in the python library of 0.8.11 by regenerating the header for C-bindings. ([#1278](https://github.com/getsentry/relay/pull/1278))
+
 ## 0.8.11
 
 - Add protocol support for custom units on transaction measurements. ([#1256](https://github.com/getsentry/relay/pull/1256))
diff --git a/relay-cabi/include/relay.h b/relay-cabi/include/relay.h
index c0633e533d0..2fc4a137d6b 100644
--- a/relay-cabi/include/relay.h
+++ b/relay-cabi/include/relay.h
@@ -3,7 +3,7 @@
 #ifndef RELAY_H_INCLUDED
 #define RELAY_H_INCLUDED
 
-/* Generated with cbindgen:0.19.0 */
+/* Generated with cbindgen:0.23.0 */
 
 /* Warning, this file is autogenerated. Do not modify this manually. */
 
@@ -40,6 +40,10 @@ enum RelayDataCategory {
    * Session updates. Quantity is the number of updates in the batch.
    */
   RELAY_DATA_CATEGORY_SESSION = 5,
+  /**
+   * A profile
+   */
+  RELAY_DATA_CATEGORY_PROFILE = 6,
   /**
    * Any other data category not known by this Relay.
    */