diff --git a/CHANGELOG.md b/CHANGELOG.md
index cd0ec9ea..3a7d43bb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,11 @@
+## [8.8.1](https://github.com/mParticle/mparticle-apple-sdk/compare/v8.8.0...v8.8.1) (2022-07-15)
+
+
+### Bug Fixes
+
+* Add filtering check to legacy code path ([#155](https://github.com/mParticle/mparticle-apple-sdk/issues/155)) ([0212944](https://github.com/mParticle/mparticle-apple-sdk/commit/0212944ef6f3ed1849b269fcd355abdac5a4930b))
+* remove undefined hasher behavior ([#152](https://github.com/mParticle/mparticle-apple-sdk/issues/152)) ([a82b928](https://github.com/mParticle/mparticle-apple-sdk/commit/a82b9285c2844ac32638c6692fc651184b6fea81))
+
 # [8.8.0](https://github.com/mParticle/mparticle-apple-sdk/compare/v8.7.0...v8.8.0) (2022-05-17)
 
 
diff --git a/Framework/Info.plist b/Framework/Info.plist
index 5bae40c7..9357022f 100644
--- a/Framework/Info.plist
+++ b/Framework/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>8.8.0</string>
+	<string>8.8.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
diff --git a/mParticle-Apple-SDK.podspec b/mParticle-Apple-SDK.podspec
index 3b489bf3..4ea2284e 100644
--- a/mParticle-Apple-SDK.podspec
+++ b/mParticle-Apple-SDK.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
     s.name             = "mParticle-Apple-SDK"
-    s.version          = "8.8.0"
+    s.version          = "8.8.1"
     s.summary          = "mParticle Apple SDK."
 
     s.description      = <<-DESC
diff --git a/mParticle-Apple-SDK/MPIConstants.m b/mParticle-Apple-SDK/MPIConstants.m
index 6e54a54b..6552aa25 100644
--- a/mParticle-Apple-SDK/MPIConstants.m
+++ b/mParticle-Apple-SDK/MPIConstants.m
@@ -1,7 +1,7 @@
 #import "MPIConstants.h"
 
 // mParticle SDK Version
-NSString *const kMParticleSDKVersion = @"8.8.0";
+NSString *const kMParticleSDKVersion = @"8.8.1";
 
 // Message Type (dt)
 NSString *const kMPMessageTypeKey = @"dt";
diff --git a/mParticle_Apple_SDK.json b/mParticle_Apple_SDK.json
index 2a023edc..2eeccf21 100644
--- a/mParticle_Apple_SDK.json
+++ b/mParticle_Apple_SDK.json
@@ -63,5 +63,6 @@
    "8.5.4": "https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.5.4/mParticle_Apple_SDK.framework.zip?alt=https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.5.4/mParticle_Apple_SDK.xcframework.zip",
    "8.6.0": "https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.6.0/mParticle_Apple_SDK.framework.zip?alt=https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.6.0/mParticle_Apple_SDK.xcframework.zip",
    "8.7.0": "https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.7.0/mParticle_Apple_SDK.framework.zip?alt=https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.7.0/mParticle_Apple_SDK.xcframework.zip",
-   "8.8.0": "https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.8.0/mParticle_Apple_SDK.framework.zip?alt=https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.8.0/mParticle_Apple_SDK.xcframework.zip"
+   "8.8.0": "https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.8.0/mParticle_Apple_SDK.framework.zip?alt=https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.8.0/mParticle_Apple_SDK.xcframework.zip",
+   "8.8.1": "https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.8.1/mParticle_Apple_SDK.framework.zip?alt=https://github.com/mParticle/mparticle-apple-sdk/releases/download/v8.8.1/mParticle_Apple_SDK.xcframework.zip"
 }