diff --git a/pom.xml b/pom.xml
index f3ea108..0777bba 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
   <groupId>io.percy</groupId>
   <artifactId>percy-java-selenium</artifactId>
-  <version>2.2.0</version>
+  <version>2.2.1-beta.0</version>
   <packaging>jar</packaging>
 
   <name>${project.groupId}:${project.artifactId}</name>
@@ -32,7 +32,7 @@
     <connection>scm:git:git://github.com/percy/percy-java-selenium.git</connection>
     <developerConnection>scm:git:https://github.com/percy/percy-java-selenium.git</developerConnection>
     <url>https://github.com/percy/percy-java-selenium/tree/master</url>
-    <tag>v2.1.2</tag>
+    <tag>v2.2.1-beta.0</tag>
   </scm>
 
   <properties>
diff --git a/src/main/java/io/percy/selenium/Environment.java b/src/main/java/io/percy/selenium/Environment.java
index cf637de..871a8a8 100644
--- a/src/main/java/io/percy/selenium/Environment.java
+++ b/src/main/java/io/percy/selenium/Environment.java
@@ -10,7 +10,7 @@
  */
 class Environment {
   private WebDriver driver;
-  private final static String SDK_VERSION = "2.1.2";
+  private final static String SDK_VERSION = "2.2.1-beta.0";
   private final static String SDK_NAME = "percy-java-selenium";
 
   private String clientInfoOverride;