diff --git a/.version b/.version
index c207c37bc1..f04a5e542d 100644
--- a/.version
+++ b/.version
@@ -1 +1 @@
-4.39.1
+4.40.0-SNAPSHOT
diff --git a/RevenueCat.podspec b/RevenueCat.podspec
index abb9eb8b15..565ee8fa33 100644
--- a/RevenueCat.podspec
+++ b/RevenueCat.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "RevenueCat"
-  s.version          = "4.39.1"
+  s.version          = "4.40.0-SNAPSHOT"
   s.summary          = "Subscription and in-app-purchase backend service."
 
   s.description      = <<-DESC
diff --git a/RevenueCatUI.podspec b/RevenueCatUI.podspec
index 48fdf84235..feb1e1ff8f 100644
--- a/RevenueCatUI.podspec
+++ b/RevenueCatUI.podspec
@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name             = "RevenueCatUI"
-  s.version          = "4.39.1"
+  s.version          = "4.40.0-SNAPSHOT"
   s.summary          = "UI library for RevenueCat paywalls."
 
   s.description      = <<-DESC
diff --git a/Sources/Info.plist b/Sources/Info.plist
index b6252b0569..f51673e047 100644
--- a/Sources/Info.plist
+++ b/Sources/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.39.1</string>
+	<string>4.40.0</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>LSApplicationCategoryType</key>
diff --git a/Sources/Misc/SystemInfo.swift b/Sources/Misc/SystemInfo.swift
index 0a94dde315..b3c71ff304 100644
--- a/Sources/Misc/SystemInfo.swift
+++ b/Sources/Misc/SystemInfo.swift
@@ -70,7 +70,7 @@ class SystemInfo {
     }
 
     static var frameworkVersion: String {
-        return "4.39.1"
+        return "4.40.0-SNAPSHOT"
     }
 
     static var systemVersion: String {
diff --git a/Tests/BackendIntegrationTestApp/Info.plist b/Tests/BackendIntegrationTestApp/Info.plist
index e59752de94..a262d0217d 100644
--- a/Tests/BackendIntegrationTestApp/Info.plist
+++ b/Tests/BackendIntegrationTestApp/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.39.1</string>
+	<string>4.40.0</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
diff --git a/Tests/BackendIntegrationTests/Info.plist b/Tests/BackendIntegrationTests/Info.plist
index bb609480ed..660d6ee435 100644
--- a/Tests/BackendIntegrationTests/Info.plist
+++ b/Tests/BackendIntegrationTests/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.39.1</string>
+	<string>4.40.0</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 </dict>
diff --git a/Tests/UnitTests/Info.plist b/Tests/UnitTests/Info.plist
index bb609480ed..660d6ee435 100644
--- a/Tests/UnitTests/Info.plist
+++ b/Tests/UnitTests/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.39.1</string>
+	<string>4.40.0</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 </dict>
diff --git a/Tests/UnitTestsHostApp/Info.plist b/Tests/UnitTestsHostApp/Info.plist
index e46e42ec10..79885ee031 100644
--- a/Tests/UnitTestsHostApp/Info.plist
+++ b/Tests/UnitTestsHostApp/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundlePackageType</key>
 	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.39.1</string>
+	<string>4.40.0</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
diff --git a/scripts/docs/index.html b/scripts/docs/index.html
index 43a428b8cf..20c9406a21 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/4.39.1/documentation/revenuecat"/>
+    <meta http-equiv="refresh" content="0; url=https://revenuecat.github.io/purchases-ios-docs/4.40.0-SNAPSHOT/documentation/revenuecat"/>
 </head>
 <body>
 </body>
diff --git a/scripts/docs/v4_api_migration_guide.html b/scripts/docs/v4_api_migration_guide.html
index 33538f7c66..c752dbd7b2 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/4.39.1/documentation/revenuecat/v4_api_migration_guide"/>
+    <meta http-equiv="refresh" content="0; url=https://revenuecat.github.io/purchases-ios-docs/4.40.0-SNAPSHOT/documentation/revenuecat/v4_api_migration_guide"/>
 </head>
 <body>
 </body>