diff --git a/CHANGELOG.md b/CHANGELOG.md
index ebe70629..e8ab45f3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## v4.0.0
+
+- Add "source code" strings to emoji json database
+- Fix some missing/out-of-order code points (thanks @BillyGalbreath)
+- Upgrade `org.json:json` dependency (thanks @PhotonQyv)
+- Update README with new emojis (thanks @jtobard)
+
 ## v3.3.0
 
 - Add `family_man_woman_girl_boy` emoji (thanks @freva)
diff --git a/README.md b/README.md
index 84c9b81d..7c336e2a 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@
 <dependency>
   <groupId>com.vdurmont</groupId>
   <artifactId>emoji-java</artifactId>
-  <version>3.3.0</version>
+  <version>4.0.0</version>
 </dependency>
 ```
 
@@ -23,7 +23,7 @@ You can also download the project, build it with `mvn clean install` and add the
 
 ##### Via Gradle:
 ```gradle
-compile 'com.vdurmont:emoji-java:3.3.0'
+compile 'com.vdurmont:emoji-java:4.0.0'
 ```
 
 ##### Via Direct Download:
diff --git a/emoji-table-generator/pom.xml b/emoji-table-generator/pom.xml
index f36e9c41..c158f3dd 100644
--- a/emoji-table-generator/pom.xml
+++ b/emoji-table-generator/pom.xml
@@ -18,7 +18,7 @@
         <dependency>
             <groupId>com.vdurmont</groupId>
             <artifactId>emoji-java</artifactId>
-            <version>3.3.0</version>
+            <version>4.0.0</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/pom.xml b/pom.xml
index c2fb1e00..f79163e4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>com.vdurmont</groupId>
     <artifactId>emoji-java</artifactId>
-    <version>3.3.0</version>
+    <version>4.0.0</version>
     <packaging>jar</packaging>
 
     <name>emoji-java</name>