diff --git a/README.md b/README.md
index 6e724b1f..78682df6 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Add this dependency to your project's POM:
 <dependency>
   <groupId>com.bandwidth.sdk</groupId>
   <artifactId>bandwidth-sdk</artifactId>
-  <version>9.0.0</version>
+  <version>9.1.1</version>
   <scope>compile</scope>
 </dependency>
 ```
@@ -56,7 +56,7 @@ Add this dependency to your project's build file:
   }
 
   dependencies {
-     implementation "com.bandwidth.sdk:bandwidth-sdk:9.0.0"
+     implementation "com.bandwidth.sdk:bandwidth-sdk:9.1.1"
   }
 ```
 
@@ -70,7 +70,7 @@ mvn clean package
 
 Then manually install the following JARs:
 
-* `target/bandwidth-sdk-9.0.0.jar`
+* `target/bandwidth-sdk-9.1.1.jar`
 * `target/lib/*.jar`
 
 ## Getting Started
diff --git a/build.gradle b/build.gradle
index f00a66d6..a1bb6174 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ apply plugin: 'java'
 apply plugin: 'com.diffplug.spotless'
 
 group = 'com.bandwidth.sdk'
-version = '9.0.0'
+version = '9.1.1'
 
 buildscript {
     repositories {
diff --git a/build.sbt b/build.sbt
index b836076c..922f61f0 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ lazy val root = (project in file(".")).
   settings(
     organization := "com.bandwidth.sdk",
     name := "bandwidth-sdk",
-    version := "9.0.0",
+    version := "9.1.1",
     scalaVersion := "2.11.4",
     scalacOptions ++= Seq("-feature"),
     javacOptions in compile ++= Seq("-Xlint:deprecation"),
diff --git a/openapi-config.yml b/openapi-config.yml
index 22d7bf8e..a54c05fe 100644
--- a/openapi-config.yml
+++ b/openapi-config.yml
@@ -1,5 +1,5 @@
 artifactId: bandwidth-sdk
-artifactVersion: 9.0.0
+artifactVersion: 9.1.1
 artifactDescription: The official client SDK for Bandwidth's Voice, Messaging, MFA, and WebRTC APIs
 artifactUrl: https://github.com/Bandwidth/java-sdk
 developerEmail: dx@bandwidth.com
diff --git a/pom.xml b/pom.xml
index 42bf2633..e4630b3c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <artifactId>bandwidth-sdk</artifactId>
     <packaging>jar</packaging>
     <name>bandwidth-sdk</name>
-    <version>9.0.0</version>
+    <version>9.1.1</version>
     <url>https://github.com/Bandwidth/java-sdk</url>
     <description>The official client SDK for Bandwidth&#39;s Voice, Messaging, MFA, and WebRTC APIs</description>
     <scm>
@@ -292,7 +292,7 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.24</version>
+            <version>1.18.30</version>
             <scope>provided</scope>
         </dependency>
         <dependency>
@@ -326,6 +326,11 @@
             <artifactId>logging-interceptor</artifactId>
             <version>${okhttp-version}</version>
         </dependency>
+        <dependency>
+            <groupId>com.sun.jersey</groupId>
+            <artifactId>jersey-client</artifactId>
+            <version>1.19.4</version>
+        </dependency>
         <dependency>
             <groupId>com.google.code.gson</groupId>
             <artifactId>gson</artifactId>
@@ -419,7 +424,7 @@
             <dependency>
                 <groupId>org.projectlombok</groupId>
                 <artifactId>lombok</artifactId>
-                <version>1.18.24</version>
+                <version>1.18.30</version>
                 <scope>provided</scope>
             </dependency>
         </dependencies>
diff --git a/src/main/java/com/bandwidth/sdk/ApiClient.java b/src/main/java/com/bandwidth/sdk/ApiClient.java
index 7cce6ad1..7a60f90e 100644
--- a/src/main/java/com/bandwidth/sdk/ApiClient.java
+++ b/src/main/java/com/bandwidth/sdk/ApiClient.java
@@ -140,7 +140,7 @@ private void init() {
         json = new JSON();
 
         // Set default User-Agent.
-        setUserAgent("OpenAPI-Generator/9.0.0/java");
+        setUserAgent("OpenAPI-Generator/9.1.1/java");
 
         authentications = new HashMap<String, Authentication>();
     }
diff --git a/src/main/java/com/bandwidth/sdk/Configuration.java b/src/main/java/com/bandwidth/sdk/Configuration.java
index f4cf608f..1d13dbdc 100644
--- a/src/main/java/com/bandwidth/sdk/Configuration.java
+++ b/src/main/java/com/bandwidth/sdk/Configuration.java
@@ -15,7 +15,7 @@
 
 @javax.annotation.Generated(value = "org.openapitools.codegen.languages.JavaClientCodegen")
 public class Configuration {
-    public static final String VERSION = "9.0.0";
+    public static final String VERSION = "9.1.1";
 
     private static ApiClient defaultApiClient = new ApiClient();
 
diff --git a/src/main/java/com/bandwidth/sdk/api/MediaApi.java b/src/main/java/com/bandwidth/sdk/api/MediaApi.java
index 33b0008a..b1075f58 100644
--- a/src/main/java/com/bandwidth/sdk/api/MediaApi.java
+++ b/src/main/java/com/bandwidth/sdk/api/MediaApi.java
@@ -677,10 +677,12 @@ public okhttp3.Call uploadMediaCall(String accountId, String mediaId, File body,
             "video/webm",
             "video/x-ms-wmv"
         };
-        final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
-        if (localVarContentType != null) {
-            localVarHeaderParams.put("Content-Type", localVarContentType);
-        }
+	if (contentType ==  null) {
+          final String localVarContentType = localVarApiClient.selectHeaderContentType(localVarContentTypes);
+          if (localVarContentType != null) {
+              localVarHeaderParams.put("Content-Type", localVarContentType);
+          }
+	};
 
         String[] localVarAuthNames = new String[] { "Basic" };
         return localVarApiClient.buildCall(basePath, localVarPath, "PUT", localVarQueryParams, localVarCollectionQueryParams, localVarPostBody, localVarHeaderParams, localVarCookieParams, localVarFormParams, localVarAuthNames, _callback);