diff --git a/CHANGELOG b/CHANGELOG
index a55c4317b..b5cf79239 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,18 @@
 # Change Log
 
+## 3.0.0a3 27/12/2022
+
+* Catch timeout error while updating appliance files
+* Fix RecursionError with invalid credentials. Fixes #3374
+* Allow raw images by default. Fixes https://github.com/GNS3/gns3-server/issues/2097
+* Remove deprecated PuTTY option in preferences. Ref https://github.com/GNS3/gns3-gui/discussions/3415
+* Fix "variables": [] in project file leads to unlimited increase of empty name/value pairs in GUI. Fixes #3397
+* Ignore local revision when comparing versions.
+* Make version PEP 440 compliant
+* Support for Python 3.11
+* Replace deprecated distro.linux_distribution() call
+* Add a fix for the CVE-2007-4559
+
 ## 2.2.35.1 10/11/2022
 
 * Re-release Web-Ui v2.2.35
diff --git a/gns3/crash_report.py b/gns3/crash_report.py
index 5c9bbb2d4..d6524384e 100644
--- a/gns3/crash_report.py
+++ b/gns3/crash_report.py
@@ -51,7 +51,7 @@ class CrashReport:
     Report crash to a third party service
     """
 
-    DSN = "https://d551ae4af1324d79bdbb21c7362a4833@o19455.ingest.sentry.io/38506"
+    DSN = "https://e53718a5b9234e56a2fd3634e6fa07c9@o19455.ingest.sentry.io/38506"
     _instance = None
 
     def __init__(self):
diff --git a/gns3/version.py b/gns3/version.py
index f50419e3a..e145fcde1 100644
--- a/gns3/version.py
+++ b/gns3/version.py
@@ -23,8 +23,8 @@
 # or negative for a release candidate or beta (after the base version
 # number has been incremented)
 
-__version__ = "3.0.0.dev6"
-__version_info__ = (3, 0, 0, 99)
+__version__ = "3.0.0a3"
+__version_info__ = (3, 0, 0, -99)
 
 if "dev" in __version__:
     try: