diff --git a/Compatibility/pom.xml b/Compatibility/pom.xml
index 9d94b4da..dc0f42e9 100644
--- a/Compatibility/pom.xml
+++ b/Compatibility/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/Core/pom.xml b/Core/pom.xml
index 6efa329c..3ec36712 100644
--- a/Core/pom.xml
+++ b/Core/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/Core/src/main/java/com/songoda/core/SongodaCore.java b/Core/src/main/java/com/songoda/core/SongodaCore.java
index c6023751..0d3e0653 100644
--- a/Core/src/main/java/com/songoda/core/SongodaCore.java
+++ b/Core/src/main/java/com/songoda/core/SongodaCore.java
@@ -55,7 +55,7 @@ public class SongodaCore {
     /**
      * @since coreRevision 6
      */
-    private final static String coreVersion = "2.6.20";
+    private final static String coreVersion = "2.6.21";
 
     /**
      * This is specific to the website api
diff --git a/NMS/NMS-API/pom.xml b/NMS/NMS-API/pom.xml
index 05888076..87a4b50b 100644
--- a/NMS/NMS-API/pom.xml
+++ b/NMS/NMS-API/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_10_R1/pom.xml b/NMS/NMS-v1_10_R1/pom.xml
index db30de3d..d92e5390 100644
--- a/NMS/NMS-v1_10_R1/pom.xml
+++ b/NMS/NMS-v1_10_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_11_R1/pom.xml b/NMS/NMS-v1_11_R1/pom.xml
index fb523499..553f3ed9 100644
--- a/NMS/NMS-v1_11_R1/pom.xml
+++ b/NMS/NMS-v1_11_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_12_R1/pom.xml b/NMS/NMS-v1_12_R1/pom.xml
index dc37b0c7..579dd688 100644
--- a/NMS/NMS-v1_12_R1/pom.xml
+++ b/NMS/NMS-v1_12_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_13_R1/pom.xml b/NMS/NMS-v1_13_R1/pom.xml
index a4179b3c..5fc70233 100644
--- a/NMS/NMS-v1_13_R1/pom.xml
+++ b/NMS/NMS-v1_13_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_13_R2/pom.xml b/NMS/NMS-v1_13_R2/pom.xml
index 8a9404e4..09bf4cbc 100644
--- a/NMS/NMS-v1_13_R2/pom.xml
+++ b/NMS/NMS-v1_13_R2/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_14_R1/pom.xml b/NMS/NMS-v1_14_R1/pom.xml
index 452fdc9b..41bb3d30 100644
--- a/NMS/NMS-v1_14_R1/pom.xml
+++ b/NMS/NMS-v1_14_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_15_R1/pom.xml b/NMS/NMS-v1_15_R1/pom.xml
index 8ff64932..ebcde45c 100644
--- a/NMS/NMS-v1_15_R1/pom.xml
+++ b/NMS/NMS-v1_15_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_16_R1/pom.xml b/NMS/NMS-v1_16_R1/pom.xml
index d1564071..800e99f6 100644
--- a/NMS/NMS-v1_16_R1/pom.xml
+++ b/NMS/NMS-v1_16_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_16_R2/pom.xml b/NMS/NMS-v1_16_R2/pom.xml
index 089771bd..d3eeb8d2 100644
--- a/NMS/NMS-v1_16_R2/pom.xml
+++ b/NMS/NMS-v1_16_R2/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_16_R3/pom.xml b/NMS/NMS-v1_16_R3/pom.xml
index f5635c9c..203a99f3 100644
--- a/NMS/NMS-v1_16_R3/pom.xml
+++ b/NMS/NMS-v1_16_R3/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_17_R1/pom.xml b/NMS/NMS-v1_17_R1/pom.xml
index 748d2638..101edd00 100644
--- a/NMS/NMS-v1_17_R1/pom.xml
+++ b/NMS/NMS-v1_17_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_18_R1/pom.xml b/NMS/NMS-v1_18_R1/pom.xml
index 6f99c559..ad448eed 100644
--- a/NMS/NMS-v1_18_R1/pom.xml
+++ b/NMS/NMS-v1_18_R1/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_18_R2/pom.xml b/NMS/NMS-v1_18_R2/pom.xml
index d7f5c630..fec27385 100644
--- a/NMS/NMS-v1_18_R2/pom.xml
+++ b/NMS/NMS-v1_18_R2/pom.xml
@@ -60,7 +60,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_19_R1/pom.xml b/NMS/NMS-v1_19_R1/pom.xml
index 52adb7d8..703f3c39 100644
--- a/NMS/NMS-v1_19_R1/pom.xml
+++ b/NMS/NMS-v1_19_R1/pom.xml
@@ -60,7 +60,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_19_R1v2/pom.xml b/NMS/NMS-v1_19_R1v2/pom.xml
index e0e3e858..8dd02dd0 100644
--- a/NMS/NMS-v1_19_R1v2/pom.xml
+++ b/NMS/NMS-v1_19_R1v2/pom.xml
@@ -60,7 +60,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_19_R2/pom.xml b/NMS/NMS-v1_19_R2/pom.xml
index b0a69d5f..66321cb1 100644
--- a/NMS/NMS-v1_19_R2/pom.xml
+++ b/NMS/NMS-v1_19_R2/pom.xml
@@ -60,7 +60,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_19_R3/pom.xml b/NMS/NMS-v1_19_R3/pom.xml
index a85a5de6..b067de76 100644
--- a/NMS/NMS-v1_19_R3/pom.xml
+++ b/NMS/NMS-v1_19_R3/pom.xml
@@ -60,7 +60,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_8_R1/pom.xml b/NMS/NMS-v1_8_R1/pom.xml
index 035cb273..d175279d 100644
--- a/NMS/NMS-v1_8_R1/pom.xml
+++ b/NMS/NMS-v1_8_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_8_R2/pom.xml b/NMS/NMS-v1_8_R2/pom.xml
index 2f28a5a9..7705dfe3 100644
--- a/NMS/NMS-v1_8_R2/pom.xml
+++ b/NMS/NMS-v1_8_R2/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_8_R3/pom.xml b/NMS/NMS-v1_8_R3/pom.xml
index 078f178b..5e034f78 100644
--- a/NMS/NMS-v1_8_R3/pom.xml
+++ b/NMS/NMS-v1_8_R3/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_9_R1/pom.xml b/NMS/NMS-v1_9_R1/pom.xml
index 98cdbaeb..fe3acd62 100644
--- a/NMS/NMS-v1_9_R1/pom.xml
+++ b/NMS/NMS-v1_9_R1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/NMS/NMS-v1_9_R2/pom.xml b/NMS/NMS-v1_9_R2/pom.xml
index fc03e492..25899bc2 100644
--- a/NMS/NMS-v1_9_R2/pom.xml
+++ b/NMS/NMS-v1_9_R2/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.songoda</groupId>
         <artifactId>SongodaCore-Modules</artifactId>
-        <version>2.6.20</version>
+        <version>2.6.21</version>
         <relativePath>../../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 47277582..fda2bfe2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.songoda</groupId>
     <artifactId>SongodaCore-Modules</artifactId>
-    <version>2.6.20</version>
+    <version>2.6.21</version>
     <packaging>pom</packaging>
 
     <!-- Run 'mvn versions:set -DgenerateBackupPoms=false -DnewVersion=X.Y.Z' to update version recursively -->