diff --git a/Podfile b/Podfile
index 6c7018096..8a2c60da6 100644
--- a/Podfile
+++ b/Podfile
@@ -5,7 +5,7 @@ source "https://github.com/CocoaPods/Specs.git"
 
 def all_pods
 	if ENV['PODFILE_PATH'].nil?
-		pod 'linphone-sdk', '4.5.0'
+		pod 'linphone-sdk', '4.5.14'
 	else
 		pod 'linphone-sdk', :path => ENV['PODFILE_PATH']  # local sdk
 	end
diff --git a/linphone.xcodeproj/project.pbxproj b/linphone.xcodeproj/project.pbxproj
index 0ae7a9045..634a621c3 100644
--- a/linphone.xcodeproj/project.pbxproj
+++ b/linphone.xcodeproj/project.pbxproj
@@ -4887,7 +4887,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMPRESS_PNG_FILES = NO;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -4916,14 +4916,14 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = "$(BUILT_PRODUCTS_DIR)";
 				LINK_WITH_STANDARD_LIBRARIES = YES;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				OTHER_CFLAGS = (
 					"-DBCTBX_LOG_DOMAIN=\\\"ios\\\"",
 					"-DCHECK_VERSION_UPDATE=FALSE",
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"4.5.12\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"4.5.14\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5013,7 +5013,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMPRESS_PNG_FILES = NO;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5039,14 +5039,14 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = "$(BUILT_PRODUCTS_DIR)";
 				LINK_WITH_STANDARD_LIBRARIES = YES;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				OTHER_CFLAGS = (
 					"-DBCTBX_LOG_DOMAIN=\\\"ios\\\"",
 					"-DCHECK_VERSION_UPDATE=FALSE",
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"4.5.12\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"4.5.14\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5135,7 +5135,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMPRESS_PNG_FILES = NO;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5161,14 +5161,14 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = "$(BUILT_PRODUCTS_DIR)";
 				LINK_WITH_STANDARD_LIBRARIES = YES;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				OTHER_CFLAGS = (
 					"-DBCTBX_LOG_DOMAIN=\\\"ios\\\"",
 					"-DCHECK_VERSION_UPDATE=FALSE",
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"4.5.12\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"4.5.14\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5256,7 +5256,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				COMPRESS_PNG_FILES = NO;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5282,14 +5282,14 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				LIBRARY_SEARCH_PATHS = "$(BUILT_PRODUCTS_DIR)";
 				LINK_WITH_STANDARD_LIBRARIES = YES;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				OTHER_CFLAGS = (
 					"-DBCTBX_LOG_DOMAIN=\\\"ios\\\"",
 					"-DCHECK_VERSION_UPDATE=FALSE",
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"4.5.12\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"4.5.14\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5329,7 +5329,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5341,7 +5341,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				INFOPLIST_FILE = linphoneExtension/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone.linphoneExtension;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -5371,7 +5371,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5382,7 +5382,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				INFOPLIST_FILE = linphoneExtension/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone.linphoneExtension;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -5412,7 +5412,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5423,7 +5423,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				INFOPLIST_FILE = linphoneExtension/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone.linphoneExtension;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -5454,7 +5454,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5465,7 +5465,7 @@
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				INFOPLIST_FILE = linphoneExtension/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone.linphoneExtension;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -5548,7 +5548,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5565,7 +5565,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/msgNotificationService/Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";
@@ -5604,7 +5604,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5617,7 +5617,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/msgNotificationService/Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";
@@ -5656,7 +5656,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5669,7 +5669,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/msgNotificationService/Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";
@@ -5708,7 +5708,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5721,7 +5721,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/msgNotificationService/Info.plist";
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";
@@ -5759,7 +5759,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5776,7 +5776,7 @@
 				INFOPLIST_FILE = msgNotificationContent/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";
@@ -5814,7 +5814,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5827,7 +5827,7 @@
 				INFOPLIST_FILE = msgNotificationContent/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";
@@ -5865,7 +5865,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5878,7 +5878,7 @@
 				INFOPLIST_FILE = msgNotificationContent/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";
@@ -5916,7 +5916,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Automatic;
 				COPY_PHASE_STRIP = NO;
-				CURRENT_PROJECT_VERSION = 2;
+				CURRENT_PROJECT_VERSION = 1;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
 				DEVELOPMENT_TEAM = Z2V957B3D6;
 				ENABLE_BITCODE = NO;
@@ -5929,7 +5929,7 @@
 				INFOPLIST_FILE = msgNotificationContent/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @executable_path/../../Frameworks";
-				MARKETING_VERSION = 4.4.1;
+				MARKETING_VERSION = 4.4.2;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				OTHER_SWIFT_FLAGS = "$(inherited)";