diff --git a/Iyzipay/IyzipayResource.cs b/Iyzipay/IyzipayResource.cs
index ad9dc0c..721810c 100644
--- a/Iyzipay/IyzipayResource.cs
+++ b/Iyzipay/IyzipayResource.cs
@@ -29,7 +29,7 @@ protected static WebHeaderCollection GetHttpHeaders(BaseRequest request, Options
             WebHeaderCollection headers = new WebHeaderCollection();
             headers.Add("Accept", "application/json");
             headers.Add(RANDOM_HEADER_NAME, randomString);
-            headers.Add(CLIENT_VERSION, "iyzipay-dotnet-2.1.13");
+            headers.Add(CLIENT_VERSION, "iyzipay-dotnet-2.1.14");
             headers.Add(AUTHORIZATION, PrepareAuthorizationString(request, randomString, options));
             return headers;
         }
diff --git a/Iyzipay/build/Iyzipay.nuspec b/Iyzipay/build/Iyzipay.nuspec
index 4bd4b30..9cb1877 100644
--- a/Iyzipay/build/Iyzipay.nuspec
+++ b/Iyzipay/build/Iyzipay.nuspec
@@ -2,7 +2,7 @@
 <package >
   <metadata>
     <id>Iyzipay</id>
-    <version>2.1.13</version>
+    <version>2.1.14</version>
     <title>Iyzipay</title>
     <authors>iyzico</authors>
     <owners>iyzico</owners>
diff --git a/VERSION b/VERSION
index ea4bd0f..1b5105d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-2.1.13
+2.1.14