diff --git a/.jazzy.yaml b/.jazzy.yaml
index dcf48cf314..c19b84cbd7 100644
--- a/.jazzy.yaml
+++ b/.jazzy.yaml
@@ -2,7 +2,7 @@ clean: true
 author: RevenueCat
 author_url: https://revenuecat.com
 sdk: iphonesimulator
-module_version: 4.19.0
+module_version: 4.19.1
 github_url: https://github.com/revenuecat/purchases-ios
 github_file_prefix: https://github.com/revenuecat/purchases-ios/tree/4.18.0-SNAPSHOT
 output: generated_docs
diff --git a/.version b/.version
index a69aa5a428..1fc0e81ecf 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-4.19.0
+4.19.1
diff --git a/CHANGELOG.latest.md b/CHANGELOG.latest.md
index 4bd6db59df..b41ecbf2b2 100644
--- a/CHANGELOG.latest.md
+++ b/CHANGELOG.latest.md
@@ -1,83 +1,2 @@
-### New Features
-* New `ErrorCode.signatureVerificationFailed` which will be used for an upcoming feature
-
-### Bugfixes
-* `Purchases.deinit`: don't reset `Purchases.proxyURL` (#2346) via NachoSoto (@NachoSoto)
-
-<details>
-<summary><b>Other Changes</b></summary>
-
-* Introduced `Configuration.EntitlementVerificationMode` and `VerificationResult` (#2277) via NachoSoto (@NachoSoto)
-* `PurchasesDiagnostics`: added step to verify signature verification (#2267) via NachoSoto (@NachoSoto)
-* `HTTPClient`: added signature validation and introduced `ErrorCode.signatureVerificationFailed` (#2272) via NachoSoto (@NachoSoto)
-* `ETagManager`: don't use ETags if response verification failed (#2347) via NachoSoto (@NachoSoto)
-* `Integration Tests`: removed `@preconcurrency import` (#2464) via NachoSoto (@NachoSoto)
-* Clean up: moved `ReceiptParserTests-Info.plist` out of root (#2460) via NachoSoto (@NachoSoto)
-* Update `CHANGELOG` (#2461) via NachoSoto (@NachoSoto)
-* Update `SwiftSnapshotTesting` (#2453) via NachoSoto (@NachoSoto)
-* Fixed docs (#2432) via Kaunteya Suryawanshi (@kaunteya)
-* Remove unnecessary line break (#2435) via Andy Boedo (@aboedo)
-* `ProductEntitlementMapping`: enabled entitlement mapping fetching (#2425) via NachoSoto (@NachoSoto)
-* `BackendPostReceiptDataTests`: increased timeout to fix flaky test (#2426) via NachoSoto (@NachoSoto)
-* Updated requirements to drop Xcode 13.x support (#2419) via NachoSoto (@NachoSoto)
-* `Integration Tests`: fixed flaky errors when loading offerings (#2420) via NachoSoto (@NachoSoto)
-* `PurchaseTester`: fixed compilation for `internal` entitlement verification (#2417) via NachoSoto (@NachoSoto)
-* `ETagManager`/`HTTPClient`: sending new `X-RC-Last-Refresh-Time` header (#2373) via NachoSoto (@NachoSoto)
-* `ETagManager`: don't send validation time if not present (#2490) via NachoSoto (@NachoSoto)
-* SwiftUI Sample Project: Refactor Package terms method to a computed property (#2405) via Joseph Kokenge (@JOyo246)
-* Clean up v3 load shedder integration tests (#2402) via Andy Boedo (@aboedo)
-* Fix iOS 12 compilation (#2394) via NachoSoto (@NachoSoto)
-* Added new `VerificationResult.verifiedOnDevice` (#2379) via NachoSoto (@NachoSoto)
-* `PurchaseTester`: fix memory leaks (#2392) via Keita Watanabe (@kitwtnb)
-* Integration tests: add scheduled job (#2389) via Andy Boedo (@aboedo)
-* Add lane for running iOS v3 load shedder integration tests (#2388) via Andy Boedo (@aboedo)
-* iOS v3 load shedder integration tests (#2387) via Andy Boedo (@aboedo)
-* `Offline Entitlements`: created `LoadShedderIntegrationTests` (#2362) via NachoSoto (@NachoSoto)
-* Purchases.configure: log warning if attempting to use a static appUserID (#2385) via Mark Villacampa (@MarkVillacampa)
-* `SubscriberAttributesManagerIntegrationTests`: fixed flaky failures (#2381) via NachoSoto (@NachoSoto)
-* `@DefaultDecodable.Now`: fixed flaky test (#2374) via NachoSoto (@NachoSoto)
-* `PurchaseTesterSwiftUI`: fixed iOS compilation (#2376) via NachoSoto (@NachoSoto)
-* `SubscriberAttributesManagerIntegrationTests`: fixed potential race condition (#2380) via NachoSoto (@NachoSoto)
-* `Offline Entitlements`: create `CustomerInfo` from offline entitlements (#2358) via NachoSoto (@NachoSoto)
-* Added `@DefaultDecodable.Now` (#2372) via NachoSoto (@NachoSoto)
-* `HTTPClient`: debug log when performing redirects (#2371) via NachoSoto (@NachoSoto)
-* `HTTPClient`: new flag to force server errors (#2370) via NachoSoto (@NachoSoto)
-* `OfferingsManager`: fixed Xcode 13.x build (#2369) via NachoSoto (@NachoSoto)
-* `Offline Entitlements`: store `ProductEntitlementMapping` in cache (#2355) via NachoSoto (@NachoSoto)
-* `Offline Entitlements`: added support for fetching `ProductEntitlementMappingResponse` in `OfflineEntitlementsAPI` (#2353) via NachoSoto (@NachoSoto)
-* `Offline Entitlements`: created `ProductEntitlementMapping` (#2365) via NachoSoto (@NachoSoto)
-* Implemented `NetworkError.isServerDown` (#2367) via NachoSoto (@NachoSoto)
-* `ETagManager`: added test for 304 responses with no etag (#2360) via NachoSoto (@NachoSoto)
-* `TestLogHandler`: increased default capacity (#2357) via NachoSoto (@NachoSoto)
-* `OfferingsManager`: moved log to common method to remove hardcoded string (#2363) via NachoSoto (@NachoSoto)
-* `Offline Entitlements`: created `ProductEntitlementMappingResponse` (#2351) via NachoSoto (@NachoSoto)
-* `HTTPClient`: added test for 2xx response for request with etag (#2361) via NachoSoto (@NachoSoto)
-* `PurchaseTesterSwiftUI` improvements (#2345) via NachoSoto (@NachoSoto)
-* `ConfigureStrings`: fixed double-space typo (#2344) via NachoSoto (@NachoSoto)
-* `ETagManagerTests`: fixed tests on iOS 12 (#2349) via NachoSoto (@NachoSoto)
-* `DeviceCache`: simplified constructor (#2354) via NachoSoto (@NachoSoto)
-* `Trusted Entitlements`: changed all APIs to `internal` (#2350) via NachoSoto (@NachoSoto)
-* `VerificationResult.notRequested`: removed caching reference (#2337) via NachoSoto (@NachoSoto)
-* Finished signature verification `HTTPClient` tests (#2333) via NachoSoto (@NachoSoto)
-* `Configuration.Builder.with(entitlementVerificationMode:)`: improved documentation (#2334) via NachoSoto (@NachoSoto)
-* `ETagManager`: don't ignore failed etags with `Signing.VerificationMode.informational` (#2331) via NachoSoto (@NachoSoto)
-* `IdentityManager`: clear `ETagManager` and `DeviceCache` if verification is enabled but cached `CustomerInfo` is not (#2330) via NachoSoto (@NachoSoto)
-* Made `Configuration.EntitlementVerificationMode.enforced` unavailable (#2329) via NachoSoto (@NachoSoto)
-* Refactor: reorganized files in new Security and Misc folders (#2326) via NachoSoto (@NachoSoto)
-* `CustomerInfo`: use same grace period logic for active subscriptions (#2327) via NachoSoto (@NachoSoto)
-* `HTTPClient`: don't verify 4xx/5xx responses (#2322) via NachoSoto (@NachoSoto)
-* `EntitlementInfo`: request date is not optional (#2325) via NachoSoto (@NachoSoto)
-* `CustomerInfo`: removed `entitlementVerification` (#2320) via NachoSoto (@NachoSoto)
-* Renamed `VerificationResult.notVerified` to `.notRequested` (#2321) via NachoSoto (@NachoSoto)
-* `EntitlementInfo`: add a grace period limit to outdated entitlements (#2288) via NachoSoto (@NachoSoto)
-* Update `CustomerInfo.requestDate` from 304 responses (#2310) via NachoSoto (@NachoSoto)
-* `Signing`: added request time & eTag to signature verification (#2309) via NachoSoto (@NachoSoto)
-* `HTTPClient`: changed header search to be case-insensitive (#2308) via NachoSoto (@NachoSoto)
-* `HTTPClient`: automatically add `nonce` based on `HTTPRequest.Path` (#2286) via NachoSoto (@NachoSoto)
-* `PurchaseTester`: added ability to reload `CustomerInfo` with a custom `CacheFetchPolicy` (#2312) via NachoSoto (@NachoSoto)
-* Fix issue where underlying error information for product fetch errors was not printed in log. (#2281) via Chris Vasselli (@chrisvasselli)
-* `PurchaseTester`: added ability to set `Configuration.EntitlementVerificationMode` (#2290) via NachoSoto (@NachoSoto)
-* SwiftUI: Paywall View should respond to changes on the UserView model (#2297) via ConfusedVorlon (@ConfusedVorlon)
-* Deprecate `usesStoreKit2IfAvailable` (#2293) via Andy Boedo (@aboedo)
-* `Signing`: updated to use production public key (#2274) via NachoSoto (@NachoSoto)
-</details>
+### Other Changes
+* `PostReceiptOperation`: added ability to also post `AdServices` token (#2549) via NachoSoto (@NachoSoto)
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 47d1f75cea..d611b13208 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 4.19.1
+### Other Changes
+* `PostReceiptOperation`: added ability to also post `AdServices` token (#2549) via NachoSoto (@NachoSoto)
 ## 4.18.1
 ### New Features
 * New `ErrorCode.signatureVerificationFailed` which will be used for an upcoming feature
diff --git a/RevenueCat.podspec b/RevenueCat.podspec
index 2437812d71..0e4c4c3431 100644
--- a/RevenueCat.podspec
+++ b/RevenueCat.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "RevenueCat"
-  s.version          = "4.19.0"
+  s.version          = "4.19.1"
   s.summary          = "Subscription and in-app-purchase backend service."
 
   s.description      = <<-DESC
diff --git a/Sources/Info.plist b/Sources/Info.plist
index bf336bd81a..bd0ca06bc5 100644
--- a/Sources/Info.plist
+++ b/Sources/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.19.0</string>
+	<string>4.19.1</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>LSApplicationCategoryType</key>
diff --git a/Sources/Misc/SystemInfo.swift b/Sources/Misc/SystemInfo.swift
index 83aa5da0cc..5924013a9b 100644
--- a/Sources/Misc/SystemInfo.swift
+++ b/Sources/Misc/SystemInfo.swift
@@ -53,7 +53,7 @@ class SystemInfo {
     }
 
     static var frameworkVersion: String {
-        return "4.19.0"
+        return "4.19.1"
     }
 
     static var systemVersion: String {
diff --git a/Tests/BackendIntegrationTestApp/Info.plist b/Tests/BackendIntegrationTestApp/Info.plist
index e2d294152c..51ddb876eb 100644
--- a/Tests/BackendIntegrationTestApp/Info.plist
+++ b/Tests/BackendIntegrationTestApp/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.19.0</string>
+	<string>4.19.1</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
diff --git a/Tests/BackendIntegrationTests/Info.plist b/Tests/BackendIntegrationTests/Info.plist
index 47b631fe0e..193825b08d 100644
--- a/Tests/BackendIntegrationTests/Info.plist
+++ b/Tests/BackendIntegrationTests/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.19.0</string>
+	<string>4.19.1</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 </dict>
diff --git a/Tests/UnitTests/Info.plist b/Tests/UnitTests/Info.plist
index 47b631fe0e..193825b08d 100644
--- a/Tests/UnitTests/Info.plist
+++ b/Tests/UnitTests/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.19.0</string>
+	<string>4.19.1</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 </dict>
diff --git a/Tests/UnitTestsHostApp/Info.plist b/Tests/UnitTestsHostApp/Info.plist
index e065cda931..a18f33f7c0 100644
--- a/Tests/UnitTestsHostApp/Info.plist
+++ b/Tests/UnitTestsHostApp/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.19.0</string>
+	<string>4.19.1</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
diff --git a/scripts/docs/index.html b/scripts/docs/index.html
index 65a7293a20..503a89c483 100644
--- a/scripts/docs/index.html
+++ b/scripts/docs/index.html
@@ -2,7 +2,7 @@
 <!DOCTYPE html>
 <html>
 <head>
-    <meta http-equiv="refresh" content="0; url=https://revenuecat.github.io/purchases-ios-docs/4.19.0/documentation/revenuecat"/>
+    <meta http-equiv="refresh" content="0; url=https://revenuecat.github.io/purchases-ios-docs/4.19.1/documentation/revenuecat"/>
 </head>
 <body>
 </body>
diff --git a/scripts/docs/v4_api_migration_guide.html b/scripts/docs/v4_api_migration_guide.html
index 7e37d07385..7ff6c8e55b 100644
--- a/scripts/docs/v4_api_migration_guide.html
+++ b/scripts/docs/v4_api_migration_guide.html
@@ -2,7 +2,7 @@
 <!DOCTYPE html>
 <html>
 <head>
-    <meta http-equiv="refresh" content="0; url=https://revenuecat.github.io/purchases-ios-docs/4.19.0/documentation/revenuecat/v4_api_migration_guide"/>
+    <meta http-equiv="refresh" content="0; url=https://revenuecat.github.io/purchases-ios-docs/4.19.1/documentation/revenuecat/v4_api_migration_guide"/>
 </head>
 <body>
 </body>