diff --git a/Appcues.podspec b/Appcues.podspec
index cccc825dd..d7c8c013d 100644
--- a/Appcues.podspec
+++ b/Appcues.podspec
@@ -3,7 +3,7 @@
 Pod::Spec.new do |s|
   s.name             = 'Appcues'
   s.module_name      = 'AppcuesKit'
-  s.version          = '3.3.1'
+  s.version          = '4.0.0-alpha.1'
   s.summary          = 'Appcues iOS SDK allows you to integrate Appcues experiences into your native iOS apps'
 
   s.description      = <<-DESC
diff --git a/Sources/AppcuesKit/Version.swift b/Sources/AppcuesKit/Version.swift
index a7def4266..65c585375 100644
--- a/Sources/AppcuesKit/Version.swift
+++ b/Sources/AppcuesKit/Version.swift
@@ -9,4 +9,4 @@
 import Foundation
 
 // BREAKING.FEATURE.FIX
-internal let __appcues_version = "3.3.1"
+internal let __appcues_version = "4.0.0-alpha.1"