diff --git a/CHANGELOG.md b/CHANGELOG.md
index be54160c..bf97c195 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,15 @@
 # Changelog
 
+## [2.63.1](https://github.com/postalsys/emailengine/compare/v2.63.0...v2.63.1) (2026-02-26)
+
+
+### Bug Fixes
+
+* handle non-numeric error codes from Microsoft Graph in OAuth callback ([#580](https://github.com/postalsys/emailengine/issues/580)) ([89fd9f7](https://github.com/postalsys/emailengine/commit/89fd9f74db0cb32d4980b57b6c623e5d98b426a8))
+* prevent EISDIR crash on /static directory requests ([5b9c2db](https://github.com/postalsys/emailengine/commit/5b9c2db2d3e8f46c55ef0dc7343b7fb730e52414))
+* remove dead redirectToSlash option from static directory handler ([f90339a](https://github.com/postalsys/emailengine/commit/f90339a663913f47a6d1878225633a4f7cb4ac7e))
+* validate fallback status codes in resolveOAuthErrorStatus ([d2b49e3](https://github.com/postalsys/emailengine/commit/d2b49e3ad0c78c17a8aee6f1679fa3597d85ca4b))
+
 ## [2.63.0](https://github.com/postalsys/emailengine/compare/v2.62.2...v2.63.0) (2026-02-19)
 
 
diff --git a/package-lock.json b/package-lock.json
index 36fd276f..68a9303d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "emailengine-app",
-    "version": "2.63.0",
+    "version": "2.63.1",
     "lockfileVersion": 3,
     "requires": true,
     "packages": {
         "": {
             "name": "emailengine-app",
-            "version": "2.63.0",
+            "version": "2.63.1",
             "license": "LICENSE_EMAILENGINE",
             "dependencies": {
                 "@bugsnag/js": "8.8.1",
diff --git a/package.json b/package.json
index 37b6de79..35acbd56 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "emailengine-app",
-    "version": "2.63.0",
+    "version": "2.63.1",
     "private": false,
     "productTitle": "EmailEngine",
     "description": "Email Sync Engine",