diff --git a/Readme.md b/Readme.md
index ff16114..a2d6a7b 100644
--- a/Readme.md
+++ b/Readme.md
@@ -52,6 +52,7 @@ you are not needing long-term storage.
 ## Releases and change history
 Releases with artifacts available at https://github.com/fingltd/4mc/releases - Attached artifacts contain jar with embedded native library for Windows/Linux/MacOS. You can anyway compile JNI bindings for your own platform and override embedded ones.
 4mc CLI tool for all platforms is now available at https://github.com/fingltd/4mc/tree/master/tool
+* **4mc 3.0.0** - Updated native libaries: LZ4 1.9.4 and ZSTD 1.5.2, package rename
 * **4mc 2.2.0** - Updated native libaries: LZ4 1.9.2 and ZSTD 1.4.4
 * **4mc 2.1.0** - Compatibility with newer Hadoop (2.7.x) and Spark (2.4.3)
 * **4mc 2.0.0** - 4mz to support ZSTD (zstandard https://github.com/facebook/zstd)
diff --git a/java/examples/pom.xml b/java/examples/pom.xml
index d9a42ba..a77f72e 100644
--- a/java/examples/pom.xml
+++ b/java/examples/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>com.fing.fourmc</groupId>
             <artifactId>hadoop-4mc</artifactId>
-            <version>2.2.0</version>
+            <version>3.0.0</version>
         </dependency>
 
         <!-- hadoop 2.6 / Elephant-Bird / spark 2.0.0 / protobuf deps -->
diff --git a/java/hadoop-4mc/pom.xml b/java/hadoop-4mc/pom.xml
index 851ba19..854e1c6 100644
--- a/java/hadoop-4mc/pom.xml
+++ b/java/hadoop-4mc/pom.xml
@@ -20,7 +20,7 @@
 
     <groupId>com.fing.fourmc</groupId>
     <artifactId>hadoop-4mc</artifactId>
-    <version>2.2.0</version>
+    <version>3.0.0</version>
     <packaging>jar</packaging>
 
     <name>4mc</name>