diff --git a/GoogleAdsOnDeviceConversion.podspec b/GoogleAdsOnDeviceConversion.podspec
index 68b294f..4d32407 100644
--- a/GoogleAdsOnDeviceConversion.podspec
+++ b/GoogleAdsOnDeviceConversion.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = 'GoogleAdsOnDeviceConversion'
-    s.version          = '2.2.0'
+    s.version          = '2.2.1'
     s.summary          = <<-SUMMARY
     On device conversion measurement plugin for FirebaseAnalytics and Google's
     App Attribution Partner (AAP) SDKs.
@@ -17,7 +17,7 @@ Pod::Spec.new do |s|
     s.authors          = 'Google, Inc.'
 
     s.source           = {
-        :http => 'https://dl.google.com/firebase/ios/appads/2.2.0/GoogleAdsOnDeviceConversion-2.2.0.tar.gz'
+        :http => 'https://dl.google.com/firebase/ios/appads/2.2.1/GoogleAdsOnDeviceConversion-2.2.1.tar.gz'
     }
 
     s.cocoapods_version = '>= 1.12.0'
diff --git a/Package.swift b/Package.swift
index 0f5be91..ad043ad 100644
--- a/Package.swift
+++ b/Package.swift
@@ -57,8 +57,8 @@ let package = Package(
     ),
     .binaryTarget(
       name: "GoogleAdsOnDeviceConversion",
-      url: "https://dl.google.com/firebase/ios/appads/2.2.0/GoogleAdsOnDeviceConversion.zip",
-      checksum: "95052dc8590cd2df53e169a515e06a6ae87fa0a570d31e23cf79252e21975a18"
+      url: "https://dl.google.com/firebase/ios/appads/2.2.1/GoogleAdsOnDeviceConversion.zip",
+      checksum: "60d583c0fd615cb55bbd83bd4aa0bd466594ac13a5598bd4d69e95ec135c4d58"
     ),
   ],
   cLanguageStandard: .c99,