diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4f0f23fb99..0867571fe7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## Next
 
+- chore: change host to new address ([#139](https://github.com/PostHog/posthog-ios/pull/139))
+
 ## 3.4.0 - 2024-05-23
 
 - allow anonymous id generation to be configurable ([#133](https://github.com/PostHog/posthog-ios/pull/133))
diff --git a/PostHog/PostHogConfig.swift b/PostHog/PostHogConfig.swift
index e54df3ed18..b05e715f44 100644
--- a/PostHog/PostHogConfig.swift
+++ b/PostHog/PostHogConfig.swift
@@ -30,7 +30,8 @@ import Foundation
     /// Internal
     var snapshotEndpoint: String = "/s/"
 
-    public static let defaultHost: String = "https://app.posthog.com"
+    /// or EU Host: 'https://eu.i.posthog.com'
+    public static let defaultHost: String = "https://us.i.posthog.com"
 
     #if os(iOS)
         /// Enable Recording of Session Replays for iOS