diff --git a/build.gradle b/build.gradle
index 4566242ae5a..6c2d9baf3b7 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,7 +16,7 @@ allprojects {
 
 subprojects {
     group = 'org.megamek'
-    version = '0.47.12'
+    version = '0.47.13-SNAPSHOT'
 }
 
 ext {
diff --git a/megamek/docs/history.txt b/megamek/docs/history.txt
index 15f8dea42a0..311694c1392 100644
--- a/megamek/docs/history.txt
+++ b/megamek/docs/history.txt
@@ -1,5 +1,7 @@
 VERSION HISTORY:
 ----------------
+0.47.13-SNAPSHOT
+
 0.47.12 (2020-11-08 2230 UTC) 
 + PR #2310: Implement "Static Ammo Feed" quirk 
 + PR #2315: Prevent bot freeze when bot attempts to counter-battery fire using an on-board unit vs off-board artillery
diff --git a/megamek/src/megamek/MegaMek.java b/megamek/src/megamek/MegaMek.java
index 0d72cb9217e..14b0412dd75 100644
--- a/megamek/src/megamek/MegaMek.java
+++ b/megamek/src/megamek/MegaMek.java
@@ -63,7 +63,7 @@
 public class MegaMek {
     private static MMLogger logger = null;
 
-    public static String VERSION = "0.47.12";
+    public static String VERSION = "0.47.13-SNAPSHOT";
     public static long TIMESTAMP = new File(PreferenceManager.getClientPreferences().getLogDirectory()
             + File.separator + "timestamp").lastModified();