diff --git a/src/HeboTech.ATLib.Tests/Events/UssdResponseEventArgsTests.cs b/src/HeboTech.ATLib.Tests/Events/UssdResponseEventArgsTests.cs
new file mode 100644
index 0000000..a15eec0
--- /dev/null
+++ b/src/HeboTech.ATLib.Tests/Events/UssdResponseEventArgsTests.cs
@@ -0,0 +1,32 @@
+using HeboTech.ATLib.Events;
+using Xunit;
+
+namespace HeboTech.ATLib.Tests.Events
+{
+    public class UssdResponseEventArgsTests
+    {
+        [Fact]
+        public void CreateFromResponse_accepts_singleline_response()
+        {
+            string response = "+CUSD: 1,\"Single line response\",15";
+
+            UssdResponseEventArgs dut = UssdResponseEventArgs.CreateFromResponse(response);
+
+            Assert.Equal(1, dut.Status);
+            Assert.Equal("Single line response", dut.Response);
+            Assert.Equal(15, dut.CodingScheme);
+        }
+
+        [Fact]
+        public void CreateFromResponse_accepts_multiline_response()
+        {
+            string response = "+CUSD: 1,\"Line1\r\nLine 2\r\nLine 3\r\nLine 4\r\nLine 5\r\nLine 6\r\nLine 7\",15";
+            
+            UssdResponseEventArgs dut = UssdResponseEventArgs.CreateFromResponse(response);
+
+            Assert.Equal(1, dut.Status);
+            Assert.Equal("Line1\r\nLine 2\r\nLine 3\r\nLine 4\r\nLine 5\r\nLine 6\r\nLine 7", dut.Response);
+            Assert.Equal(15, dut.CodingScheme);
+        }
+    }
+}
diff --git a/src/HeboTech.ATLib/Events/UssdResponseEventArgs.cs b/src/HeboTech.ATLib/Events/UssdResponseEventArgs.cs
index 4f99adc..da0abbb 100644
--- a/src/HeboTech.ATLib/Events/UssdResponseEventArgs.cs
+++ b/src/HeboTech.ATLib/Events/UssdResponseEventArgs.cs
@@ -17,7 +17,7 @@ public UssdResponseEventArgs(int status, string response, int codingScheme)
 
         public static UssdResponseEventArgs CreateFromResponse(string response)
         {
-            var match = Regex.Match(response, @"\+CUSD:\s(?<status>\d),""(?<message>.*)"",(?<codingScheme>\d+)");
+            var match = Regex.Match(response, @"\+CUSD:\s(?<status>\d),""(?<message>(?s).*)"",(?<codingScheme>\d+)");
             if (match.Success)
             {
                 int status = int.Parse(match.Groups["status"].Value);
diff --git a/src/HeboTech.ATLib/HeboTech.ATLib.csproj b/src/HeboTech.ATLib/HeboTech.ATLib.csproj
index 5aa9bc3..7422255 100644
--- a/src/HeboTech.ATLib/HeboTech.ATLib.csproj
+++ b/src/HeboTech.ATLib/HeboTech.ATLib.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netstandard2.1</TargetFramework>
     <Authors>HeboTech</Authors>
     <Product>HeboTech ATLib</Product>
-    <Version>4.0.0</Version>
+    <Version>4.1.0</Version>
     <PackageId>HeboTech.ATLib</PackageId>
     <PackageTags>atcommand at command gsm sms hayes simcom d-link tp-link dwm-222 ma260 sim5320</PackageTags>
     <Description>AT command library that makes it easy to communicate with modems.</Description>
@@ -13,8 +13,8 @@
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <PackageProjectUrl>https://github.com/hbjorgo/ATLib</PackageProjectUrl>
     <PackageReleaseNotes>https://github.com/hbjorgo/ATLib/releases</PackageReleaseNotes>
-    <AssemblyVersion>4.0.0.0</AssemblyVersion>
-    <FileVersion>4.0.0.0</FileVersion>
+    <AssemblyVersion>4.1.0.0</AssemblyVersion>
+    <FileVersion>4.1.0.0</FileVersion>
   </PropertyGroup>
 
   <ItemGroup>