diff --git a/app/Version.hs b/app/Version.hs
index 2c6eda5ad..a2829cc73 100644
--- a/app/Version.hs
+++ b/app/Version.hs
@@ -6,7 +6,7 @@ prettyVersion :: String
 prettyVersion = "Mulang Release " ++ version ++ ", compiled on " ++ compilationTimestamp
 
 version :: String
-version = "5.3.0"
+version = "6.0.0"
 
 compilationTimestamp :: String
 compilationTimestamp = __DATE__ ++ " " ++ __TIME__
diff --git a/docs/devinit b/docs/devinit
index 327b371b1..fbecef63d 100755
--- a/docs/devinit
+++ b/docs/devinit
@@ -26,7 +26,7 @@ rm -rf ${DOCSDIR}/themes/cinder/
 
 echo "[Mulang::Docs] Installing mulang.js..."
 MULANG_TMPFILE=mulang.js.zip
-MULANG_VERSION=5.3.0
+MULANG_VERSION=6.0.0
 wget https://github.com/mumuki/mulang/releases/download/v${MULANG_VERSION}/mulang.js.zip -O ${MULANG_TMPFILE}
 unzip -d ${DOCSDIR}/js ${MULANG_TMPFILE}
 rm ${MULANG_TMPFILE}
diff --git a/gem/lib/mulang/version.rb b/gem/lib/mulang/version.rb
index 0b2111d52..1bcc90999 100644
--- a/gem/lib/mulang/version.rb
+++ b/gem/lib/mulang/version.rb
@@ -1,4 +1,4 @@
 module Mulang
-  VERSION = "5.3.0"
-  MULANG_VERSION = "5.3.0"
+  VERSION = "6.0.0"
+  MULANG_VERSION = "6.0.0"
 end
diff --git a/ghcjslib/gem/lib/mulangjs/version.rb b/ghcjslib/gem/lib/mulangjs/version.rb
index 85d1949f8..c5ae6adef 100644
--- a/ghcjslib/gem/lib/mulangjs/version.rb
+++ b/ghcjslib/gem/lib/mulangjs/version.rb
@@ -1,4 +1,4 @@
 module MulangJs
-  VERSION = "5.3.0"
-  MULANG_VERSION = "5.3.0"
+  VERSION = "6.0.0"
+  MULANG_VERSION = "6.0.0"
 end
diff --git a/ghcjslib/package.json b/ghcjslib/package.json
index 1d8b5be42..4ff873844 100644
--- a/ghcjslib/package.json
+++ b/ghcjslib/package.json
@@ -1,6 +1,6 @@
 {
   "name": "mulang",
-  "version": "5.3.0",
+  "version": "6.0.0",
   "description": "An intermediate language designed to perform advanced code analysis",
   "main": "build/mulang.js",
   "bin": {
diff --git a/mulang.cabal b/mulang.cabal
index 33f1806c3..28a7e57f8 100644
--- a/mulang.cabal
+++ b/mulang.cabal
@@ -1,5 +1,5 @@
 name:                mulang
-version:             5.3.0
+version:             6.0.0
 synopsis:            An intermediate language designed to perform advanced code analysis
 description:         Mulang is an intermediate language, a combinators library for static code analysis and a multilanguage comand line tool
 license:             GPL-3.0