diff --git a/AmplitudeSwift.podspec b/AmplitudeSwift.podspec
index d32b7820..98a9ede8 100644
--- a/AmplitudeSwift.podspec
+++ b/AmplitudeSwift.podspec
@@ -1,4 +1,4 @@
-amplitude_version = "0.7.3" # Version is managed automatically by semantic-release, please don't change it manually
+amplitude_version = "1.0.0" # Version is managed automatically by semantic-release, please don't change it manually
 
 Pod::Spec.new do |s|
   s.name                   = "AmplitudeSwift"
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 07aeffed..c998743e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,20 @@
+# [1.0.0](https://github.com/amplitude/Amplitude-Swift/compare/v0.7.3...v1.0.0) (2023-10-27)
+
+
+### Bug Fixes
+
+* add setSessionId() method ([#95](https://github.com/amplitude/Amplitude-Swift/issues/95)) ([1fb9f01](https://github.com/amplitude/Amplitude-Swift/commit/1fb9f01592e5a230e1e27aba0816ccf22250e01d))
+
+
+### Features
+
+* Release 1.0.0 ([#98](https://github.com/amplitude/Amplitude-Swift/issues/98)) ([b047273](https://github.com/amplitude/Amplitude-Swift/commit/b0472736148a2364a4e8802518dabf78cf149ec1))
+
+
+### BREAKING CHANGES
+
+* New major version
+
 ## [0.7.3](https://github.com/amplitude/Amplitude-Swift/compare/v0.7.2...v0.7.3) (2023-10-17)
 
 
diff --git a/Sources/Amplitude/Constants.swift b/Sources/Amplitude/Constants.swift
index a6d33933..00d85de0 100644
--- a/Sources/Amplitude/Constants.swift
+++ b/Sources/Amplitude/Constants.swift
@@ -46,7 +46,7 @@ public enum ServerZone: Int {
 
 public struct Constants {
     static let SDK_LIBRARY = "amplitude-swift"
-    static let SDK_VERSION = "0.7.3"
+    static let SDK_VERSION = "1.0.0"
     public static let DEFAULT_API_HOST = "https://api2.amplitude.com/2/httpapi"
     public static let EU_DEFAULT_API_HOST = "https://api.eu.amplitude.com/2/httpapi"
     static let BATCH_API_HOST = "https://api2.amplitude.com/batch"