diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5ac298d4d..6f3c3ad88 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.188.0"
+  ".": "0.189.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 4803a266d..3e854e00e 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,2 +1,2 @@
 configured_endpoints: 201
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-f4db2590b8381f1ce20ef003e571392a1b33023e29febd4a3caca983705db688.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/increase%2Fincrease-187abeef8791e6babfd30ee4517635629b0a175d21d292c7689a0710095807b8.yml
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 932b67ec6..2aadf9564 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.189.0 (2025-02-10)
+
+Full Changelog: [v0.188.0...v0.189.0](https://github.com/Increase/increase-python/compare/v0.188.0...v0.189.0)
+
+### Features
+
+* **api:** api update ([#959](https://github.com/Increase/increase-python/issues/959)) ([af6e73f](https://github.com/Increase/increase-python/commit/af6e73f2670ff3bf3b7bb07ecac7c325ef6f2f2c))
+
 ## 0.188.0 (2025-02-07)
 
 Full Changelog: [v0.187.0...v0.188.0](https://github.com/Increase/increase-python/compare/v0.187.0...v0.188.0)
diff --git a/pyproject.toml b/pyproject.toml
index d5cdc4520..1d5579156 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "increase"
-version = "0.188.0"
+version = "0.189.0"
 description = "The official Python library for the increase API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/increase/_version.py b/src/increase/_version.py
index 00b84fe50..8266b5064 100644
--- a/src/increase/_version.py
+++ b/src/increase/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "increase"
-__version__ = "0.188.0"  # x-release-please-version
+__version__ = "0.189.0"  # x-release-please-version
diff --git a/src/increase/resources/accounts.py b/src/increase/resources/accounts.py
index 5f083c936..b6d327d74 100644
--- a/src/increase/resources/accounts.py
+++ b/src/increase/resources/accounts.py
@@ -285,7 +285,8 @@ def balance(
         timeout: float | httpx.Timeout | None | NotGiven = NOT_GIVEN,
     ) -> BalanceLookup:
         """
-        Retrieve an Account Balance
+        Retrieve the current and available balances for an account in minor units of the
+        account's currency. Learn more about [account balances](/documentation/balance).
 
         Args:
           account_id: The identifier of the Account to retrieve.
@@ -608,7 +609,8 @@ async def balance(
         timeout: float | httpx.Timeout | None | NotGiven = NOT_GIVEN,
     ) -> BalanceLookup:
         """
-        Retrieve an Account Balance
+        Retrieve the current and available balances for an account in minor units of the
+        account's currency. Learn more about [account balances](/documentation/balance).
 
         Args:
           account_id: The identifier of the Account to retrieve.