diff --git a/CHANGELOG.md b/CHANGELOG.md
index b9956e1ef..596b4e544 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -24,12 +24,17 @@ Group changes to describe their impact on the project, as follows:
 
 ### Changed
 - Use of Photokit instead of Asset Library for image handling
-### Fixed
-- Fix Bluetooth management
 
 ### Removed
 - Static build of iOS linphone SDK
 
+## [4.0.2] - 2018-10-15
+
+### Fixed
+- fix IOS12 crash
+- fix bluethooth issue with some cars
+- fix nat helper (sdk)
+
 ## [4.0.1] - 2018-06-26
 
 ### Fixed
diff --git a/linphone-Info.plist b/linphone-Info.plist
index 1a37b864b..d658c41e2 100644
--- a/linphone-Info.plist
+++ b/linphone-Info.plist
@@ -24,7 +24,7 @@
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
-	<string>4.0.1</string>
+	<string>4.0.2</string>
 	<key>CFBundleURLTypes</key>
 	<array>
 		<dict>
@@ -77,7 +77,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>1</string>
+	<string>6</string>
 	<key>ITSAppUsesNonExemptEncryption</key>
 	<true/>
 	<key>ITSEncryptionExportComplianceCode</key>
diff --git a/submodules/mediastreamer2 b/submodules/mediastreamer2
index 50c963371..749dafa26 160000
--- a/submodules/mediastreamer2
+++ b/submodules/mediastreamer2
@@ -1 +1 @@
-Subproject commit 50c9633712a57910612c4c58d237fbe5652843dd
+Subproject commit 749dafa269616d51cfa1892112ea6cbaf7298e58