diff --git a/CHANGELOG.md b/CHANGELOG.md
index 00361ec..e414075 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,8 @@
 # CHANGELOG
 
-## Next Release
+## v9.5.0 (2024-10-24)
 
+- Adds `tracking_codes` as a parameter of the `all` method on the TrackerService
 - Removes the deprecated `create_list` tracker endpoint function as it is no longer available via API
 
 ## v9.4.1 (2024-08-09)
diff --git a/easypost/constant.py b/easypost/constant.py
index d8aca25..9659e77 100644
--- a/easypost/constant.py
+++ b/easypost/constant.py
@@ -1,6 +1,6 @@
 # flake8: noqa
 # Library version
-VERSION = "9.4.1"
+VERSION = "9.5.0"
 VERSION_INFO = [str(number) for number in VERSION.split(".")]
 
 # Client defaults
diff --git a/easypost/services/tracker_service.py b/easypost/services/tracker_service.py
index 2074415..09d717a 100644
--- a/easypost/services/tracker_service.py
+++ b/easypost/services/tracker_service.py
@@ -23,6 +23,7 @@ def all(self, **params) -> Dict[str, Any]:
         filters = {
             "key": "trackers",
             "tracking_code": params.get("tracking_code"),
+            "tracking_codes": params.get("tracking_codes"),
             "carrier": params.get("carrier"),
         }
 
diff --git a/setup.py b/setup.py
index 01ee9bc..5a60226 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@
 
 setup(
     name="easypost",
-    version="9.4.1",
+    version="9.5.0",
     description="EasyPost Shipping API Client Library for Python",
     author="EasyPost",
     author_email="support@easypost.com",