diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed1837de..dfd75714 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+# 9.1.0
+- Allow requesting `claims` (currently, only `auth_time`) via [Sign-in methods](https://github.com/google/GoogleSignIn-iOS/blob/gandhiakshat/update-changelog-for-9.1.0-release/GoogleSignIn/Sources/Public/GoogleSignIn/GIDSignIn.h#L240) ([#550](https://github.com/google/GoogleSignIn-iOS/pull/550), [#552](https://github.com/google/GoogleSignIn-iOS/pull/552), [#553](https://github.com/google/GoogleSignIn-iOS/pull/553), [#569](https://github.com/google/GoogleSignIn-iOS/pull/569))
+- Update `addScopes:` methods in `GIDSignIn` to include previously requested `claims` ([#557](https://github.com/google/GoogleSignIn-iOS/pull/557))
+- Internal
+  - Assign to `keychainStore` asap in initializer ([#540](https://github.com/google/GoogleSignIn-iOS/pull/540))
+  - Add support for Swift 6 ([#543](https://github.com/google/GoogleSignIn-iOS/pull/543), [#544](https://github.com/google/GoogleSignIn-iOS/pull/544), [#546](https://github.com/google/GoogleSignIn-iOS/pull/546))
+  - Update GitHub Actions workflows ([#545](https://github.com/google/GoogleSignIn-iOS/pull/545), [#570](https://github.com/google/GoogleSignIn-iOS/pull/570))
+  - Update the `DaysUntilBirthday` sample app to support `auth_time` claim ([#555](https://github.com/google/GoogleSignIn-iOS/pull/555))
+  - Rename `tokenClaims` to `claims` throughout the code ([#568](https://github.com/google/GoogleSignIn-iOS/pull/568))
+
 # 9.0.0
 - Allow providing a custom `nonce` via GSI to AppAuth ([#402](https://github.com/google/GoogleSignIn-iOS/pull/402), [#476](https://github.com/google/GoogleSignIn-iOS/pull/476))
 - Fix invalid error code in `GIDSignIn` ([#472](https://github.com/google/GoogleSignIn-iOS/pull/472))
diff --git a/GoogleSignIn.podspec b/GoogleSignIn.podspec
index 91e898e4..d81034c2 100644
--- a/GoogleSignIn.podspec
+++ b/GoogleSignIn.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = 'GoogleSignIn'
-  s.version          = '9.0.0'
+  s.version          = '9.1.0'
   s.summary          = 'Enables iOS apps to sign in with Google.'
   s.description      = <<-DESC
 The Google Sign-In SDK allows users to sign in with their Google account from third-party apps.
diff --git a/GoogleSignInSwiftSupport.podspec b/GoogleSignInSwiftSupport.podspec
index 5b522193..c2661dd8 100644
--- a/GoogleSignInSwiftSupport.podspec
+++ b/GoogleSignInSwiftSupport.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name = 'GoogleSignInSwiftSupport'
-  s.version = '9.0.0'
+  s.version = '9.1.0'
   s.swift_version = '5.0'
   s.summary = 'Adds Swift-focused support for Google Sign-In.'
   s.description = 'Additional Swift support for the Google Sign-In SDK.'
diff --git a/Package.swift b/Package.swift
index 8fa14f15..6ab67d27 100644
--- a/Package.swift
+++ b/Package.swift
@@ -17,7 +17,7 @@
 
 import PackageDescription
 
-let googleSignInVersion = "9.0.0"
+let googleSignInVersion = "9.1.0"
 
 let package = Package(
   name: "GoogleSignIn",
diff --git a/Package@swift-5.5.swift b/Package@swift-5.5.swift
index 5619a2c3..7c9d215a 100644
--- a/Package@swift-5.5.swift
+++ b/Package@swift-5.5.swift
@@ -17,7 +17,7 @@
 
 import PackageDescription
 
-let googleSignInVersion = "9.0.0"
+let googleSignInVersion = "9.1.0"
 
 let package = Package(
   name: "GoogleSignIn",