diff --git a/src/Cli/Cli.csproj b/src/Cli/Cli.csproj
index 188e877..774958b 100644
--- a/src/Cli/Cli.csproj
+++ b/src/Cli/Cli.csproj
@@ -9,7 +9,7 @@
         <PackageId>Novaloop.UpdateTag</PackageId>
         <title>Updates the tag of a repo to the next chosen version according the semver symantic.</title>
         <PackageTags>semver;update-tag;tag;git</PackageTags>
-        <Version>0.2.1</Version>
+        <Version>0.3.0</Version>
         <Authors>Matthias Langhard</Authors>
         <Company>Novaloop AG</Company>
         <PackageProjectUrl>https://gitlab.com/novaloop-oss/novaloop.update-tag</PackageProjectUrl>
diff --git a/src/Core/Models/Version.cs b/src/Core/Models/Version.cs
index 00da579..f7ee780 100644
--- a/src/Core/Models/Version.cs
+++ b/src/Core/Models/Version.cs
@@ -63,6 +63,7 @@ namespace Application.Models
         public override string ToString()
         {
             var sb = new StringBuilder();
+            sb.Append('v');
             sb.Append(Major);
             sb.Append('.');
             sb.Append(Minor);
diff --git a/tests/update-tag.tests/GetVersionInformationFromRepoTests.cs b/tests/update-tag.tests/GetVersionInformationFromRepoTests.cs
index c2e661e..f153d02 100644
--- a/tests/update-tag.tests/GetVersionInformationFromRepoTests.cs
+++ b/tests/update-tag.tests/GetVersionInformationFromRepoTests.cs
@@ -33,7 +33,7 @@ namespace UpdateTag.Tests
             var versionInformation = await handler.Handle(query, CancellationToken.None);
 
             // Assert
-            Assert.Equal("0.2.0", versionInformation.CurrentVersion.ToString());
+            Assert.Equal("v0.2.0", versionInformation.CurrentVersion.ToString());
         }
     }
 }
\ No newline at end of file
diff --git a/tests/update-tag.tests/VersionInformationTests.cs b/tests/update-tag.tests/VersionInformationTests.cs
index e48e9a1..4c546e5 100644
--- a/tests/update-tag.tests/VersionInformationTests.cs
+++ b/tests/update-tag.tests/VersionInformationTests.cs
@@ -18,8 +18,8 @@ namespace UpdateTag.Tests
             var versions = versionInformation.NextVersions.Select(nv => nv.Version.ToString()).ToList();
 
             // Assert
-            Assert.Contains("1.0.1-RC.2", versions); // next rc
-            Assert.Contains("1.0.1", versions); // release rc
+            Assert.Contains("v1.0.1-RC.2", versions); // next rc
+            Assert.Contains("v1.0.1", versions); // release rc
             Assert.Equal(2, versions.Count);
         }
 
@@ -36,12 +36,12 @@ namespace UpdateTag.Tests
 
 
             // Assert
-            Assert.Contains("1.0.2-RC.0", versions); // patch RC
-            Assert.Contains("1.1.0-RC.0", versions); // minor RC
-            Assert.Contains("2.0.0-RC.0", versions); // major RC
-            Assert.Contains("1.0.2", versions); // next patch
-            Assert.Contains("1.1.0", versions); // next minor
-            Assert.Contains("2.0.0", versions); // next major
+            Assert.Contains("v1.0.2-RC.0", versions); // patch RC
+            Assert.Contains("v1.1.0-RC.0", versions); // minor RC
+            Assert.Contains("v2.0.0-RC.0", versions); // major RC
+            Assert.Contains("v1.0.2", versions); // next patch
+            Assert.Contains("v1.1.0", versions); // next minor
+            Assert.Contains("v2.0.0", versions); // next major
             Assert.Equal(6, versions.Count);
         }
     }
diff --git a/tests/update-tag.tests/VersionTests.cs b/tests/update-tag.tests/VersionTests.cs
index 49f8250..8b72bb4 100644
--- a/tests/update-tag.tests/VersionTests.cs
+++ b/tests/update-tag.tests/VersionTests.cs
@@ -6,9 +6,9 @@ namespace UpdateTag.Tests
     public class VersionTests
     {
         [Theory]
-        [InlineData(1, 0, 0, "", "", "2.0.0")]
-        [InlineData(1, 1, 0, "", "", "2.0.0")]
-        [InlineData(1, 1, 1, "", "", "2.0.0")]
+        [InlineData(1, 0, 0, "", "", "v2.0.0")]
+        [InlineData(1, 1, 0, "", "", "v2.0.0")]
+        [InlineData(1, 1, 1, "", "", "v2.0.0")]
         public void NextMajor(int major, int minor, int patch, string rc, string service, string expected)
 
         {
@@ -18,9 +18,9 @@ namespace UpdateTag.Tests
 
 
         [Theory]
-        [InlineData(1, 0, 0, "", "", "1.1.0")]
-        [InlineData(1, 1, 0, "", "", "1.2.0")]
-        [InlineData(1, 1, 1, "", "", "1.2.0")]
+        [InlineData(1, 0, 0, "", "", "v1.1.0")]
+        [InlineData(1, 1, 0, "", "", "v1.2.0")]
+        [InlineData(1, 1, 1, "", "", "v1.2.0")]
         public void NextMinor(int major, int minor, int patch, string rc, string service, string expected)
 
         {
@@ -29,9 +29,9 @@ namespace UpdateTag.Tests
         }
 
         [Theory]
-        [InlineData(1, 0, 0, "", "", "1.0.1")]
-        [InlineData(1, 1, 0, "", "", "1.1.1")]
-        [InlineData(1, 1, 1, "", "", "1.1.2")]
+        [InlineData(1, 0, 0, "", "", "v1.0.1")]
+        [InlineData(1, 1, 0, "", "", "v1.1.1")]
+        [InlineData(1, 1, 1, "", "", "v1.1.2")]
         public void NextPatch(int major, int minor, int patch, string rc, string service, string expected)
 
         {
@@ -40,8 +40,8 @@ namespace UpdateTag.Tests
         }
 
         [Theory]
-        [InlineData(1, 1, 1, "RC.4", "", "1.1.1-RC.5")]
-        [InlineData(1, 1, 1, "RC.4", "ErpNext", "1.1.1-RC.5+ErpNext")]
+        [InlineData(1, 1, 1, "RC.4", "", "v1.1.1-RC.5")]
+        [InlineData(1, 1, 1, "RC.4", "ErpNext", "v1.1.1-RC.5+ErpNext")]
         public void NextRc(int major, int minor, int patch, string rc, string service, string expected)
 
         {
@@ -50,8 +50,8 @@ namespace UpdateTag.Tests
         }
 
         [Theory]
-        [InlineData(1, 1, 1, null, "", "1.1.2-RC.0")]
-        [InlineData(1, 1, 1, null, "ErpNext", "1.1.2-RC.0+ErpNext")]
+        [InlineData(1, 1, 1, null, "", "v1.1.2-RC.0")]
+        [InlineData(1, 1, 1, null, "ErpNext", "v1.1.2-RC.0+ErpNext")]
         public void CreatePatchRc(int major, int minor, int patch, string rc, string service, string expected)
         {
             var version = new Version(major, minor, patch, rc, service).CreatePatchRc();
@@ -59,8 +59,8 @@ namespace UpdateTag.Tests
         }
 
         [Theory]
-        [InlineData(1, 1, 1, null, "", "1.2.0-RC.0")]
-        [InlineData(1, 1, 1, null, "ErpNext", "1.2.0-RC.0+ErpNext")]
+        [InlineData(1, 1, 1, null, "", "v1.2.0-RC.0")]
+        [InlineData(1, 1, 1, null, "ErpNext", "v1.2.0-RC.0+ErpNext")]
         public void CreateMinorRc(int major, int minor, int patch, string rc, string service, string expected)
         {
             var version = new Version(major, minor, patch, rc, service).CreateMinorRc();
@@ -68,8 +68,8 @@ namespace UpdateTag.Tests
         }
 
         [Theory]
-        [InlineData(1, 1, 1, null, "", "2.0.0-RC.0")]
-        [InlineData(1, 1, 1, null, "ErpNext", "2.0.0-RC.0+ErpNext")]
+        [InlineData(1, 1, 1, null, "", "v2.0.0-RC.0")]
+        [InlineData(1, 1, 1, null, "ErpNext", "v2.0.0-RC.0+ErpNext")]
         public void CreateMajroRc(int major, int minor, int patch, string rc, string service, string expected)
         {
             var version = new Version(major, minor, patch, rc, service).CreateMajorRc();
@@ -77,8 +77,8 @@ namespace UpdateTag.Tests
         }
 
         [Theory]
-        [InlineData(1, 1, 1, "RC.4", "", "1.1.1")]
-        [InlineData(1, 1, 1, "RC.4", "ErpNext", "1.1.1+ErpNext")]
+        [InlineData(1, 1, 1, "RC.4", "", "v1.1.1")]
+        [InlineData(1, 1, 1, "RC.4", "ErpNext", "v1.1.1+ErpNext")]
         public void ReleaseRc(int major, int minor, int patch, string rc, string service, string expected)
         {
             var version = new Version(major, minor, patch, rc, service).ReleaseRc();