diff --git a/CHANGELOG.md b/CHANGELOG.md
index 138b968..45b99fe 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,22 @@
 # Changelog
 
+## 9.0.6
+
+### Fixes
+
+- Fix #638.
+- Fix/clarify report extraction and parsing behavior for multiple input types (bytes, base64 strings, and file-like objects).
+- Fix type mismatches that could cause runtime issues in SMTP emailing and CLI option handling.
+
+### Improvements
+
+- Improve type hints across the library (Pylance/Pyright friendliness) and reduce false-positive linter errors.
+
+### Compatibility / Dependencies
+
+- Set Python requirement to `>=3.9,<3.14`.
+- Bump `mailsuite` requirement to `>=1.11.0`.
+
 ## 9.0.5
 
 ## Fixes
diff --git a/parsedmarc/constants.py b/parsedmarc/constants.py
index 6cf23f3..5bc139d 100644
--- a/parsedmarc/constants.py
+++ b/parsedmarc/constants.py
@@ -1,3 +1,3 @@
-__version__ = "9.0.5"
+__version__ = "9.0.6"
 
 USER_AGENT = f"parsedmarc/{__version__}"