diff --git a/README.md b/README.md
index a407f5a299..b179eaeea4 100644
--- a/README.md
+++ b/README.md
@@ -4,9 +4,9 @@
 
 <p align="center">
     <a href="https://github.com/acemod/ACE3/releases">
-        <img src="https://img.shields.io/badge/Version-3.3.2-blue.svg?style=flat-square" alt="ACE3 Version">
+        <img src="https://img.shields.io/badge/Version-3.4.0-blue.svg?style=flat-square" alt="ACE3 Version">
     </a>
-    <a href="https://github.com/acemod/ACE3/releases/download/v3.3.2/ace3_3.3.2.zip">
+    <a href="https://github.com/acemod/ACE3/releases/download/v3.4.0/ace3_3.4.0.zip">
         <img src="https://img.shields.io/badge/Download-65.7_MB-green.svg?style=flat-square" alt="ACE3 Download">
     </a>
     <a href="https://github.com/acemod/ACE3/issues">
diff --git a/addons/main/script_mod.hpp b/addons/main/script_mod.hpp
index 6345950d8b..6a927ec534 100644
--- a/addons/main/script_mod.hpp
+++ b/addons/main/script_mod.hpp
@@ -4,12 +4,12 @@
 #define PREFIX ace
 
 #define MAJOR 3
-#define MINOR 3
-#define PATCHLVL 3
+#define MINOR 4
+#define PATCHLVL 0
 #define BUILD 0
 
 #define VERSION MAJOR.MINOR.PATCHLVL.BUILD
 #define VERSION_AR MAJOR,MINOR,PATCHLVL,BUILD
 
 // MINIMAL required version for the Mod. Components can specify others..
-#define REQUIRED_VERSION 1.52
+#define REQUIRED_VERSION 1.54
diff --git a/mod.cpp b/mod.cpp
index 096e6d563d..4eff8e6d1e 100644
--- a/mod.cpp
+++ b/mod.cpp
@@ -1,8 +1,8 @@
-name = "Advanced Combat Environment 3.3.3";
+name = "Advanced Combat Environment 3.4.0";
 picture = "logo_ace3_ca.paa";
 actionName = "GitHub";
 action = "https://github.com/acemod/ACE3";
-description = "ACE3 - Version 3.3.3";
+description = "ACE3 - Version 3.4.0";
 logo = "logo_ace3_ca.paa";
 logoOver = "logo_ace3_ca.paa";
 tooltip = "ACE3";