diff --git a/lodash-plugin/pom-central.xml b/lodash-plugin/pom-central.xml
index 1050644e..f0e8a59e 100644
--- a/lodash-plugin/pom-central.xml
+++ b/lodash-plugin/pom-central.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore-lodash</artifactId>
   <packaging>jar</packaging>
-  <version>1.15</version>
+  <version>1.16</version>
   <name>Lodash plugin for underscore-java</name>
   <description>The lodash plugin for underscore-java</description>
   <url>https://github.com/javadev/underscore-java</url>
@@ -117,7 +117,7 @@
     <dependency>
       <groupId>com.github.javadev</groupId>
       <artifactId>underscore</artifactId>
-      <version>1.19</version>
+      <version>1.20</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
diff --git a/lodash-plugin/pom.xml b/lodash-plugin/pom.xml
index c71a63d5..48d81f4c 100644
--- a/lodash-plugin/pom.xml
+++ b/lodash-plugin/pom.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore-lodash</artifactId>
   <packaging>jar</packaging>
-  <version>1.15-SNAPSHOT</version>
+  <version>1.16-SNAPSHOT</version>
   <name>Lodash plugin for underscore-java</name>
   <description>The lodash plugin for underscore-java</description>
   <url>https://github.com/javadev/underscore-java</url>
@@ -232,7 +232,7 @@
     <dependency>
       <groupId>com.github.javadev</groupId>
       <artifactId>underscore</artifactId>
-      <version>1.19-SNAPSHOT</version>
+      <version>1.20-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
diff --git a/math-plugin/pom-central.xml b/math-plugin/pom-central.xml
index 2aa2fe91..39c1049a 100644
--- a/math-plugin/pom-central.xml
+++ b/math-plugin/pom-central.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore-math</artifactId>
   <packaging>jar</packaging>
-  <version>1.15</version>
+  <version>1.16</version>
   <name>Math plugin for underscore-java</name>
   <description>The math plugin for underscore-java</description>
   <url>https://github.com/javadev/underscore-java</url>
@@ -117,7 +117,7 @@
     <dependency>
       <groupId>com.github.javadev</groupId>
       <artifactId>underscore</artifactId>
-      <version>1.19</version>
+      <version>1.20</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
diff --git a/math-plugin/pom.xml b/math-plugin/pom.xml
index 8cd050cf..96f8301e 100644
--- a/math-plugin/pom.xml
+++ b/math-plugin/pom.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore-math</artifactId>
   <packaging>jar</packaging>
-  <version>1.15-SNAPSHOT</version>
+  <version>1.16-SNAPSHOT</version>
   <name>Math plugin for underscore-java</name>
   <description>The math plugin for underscore-java</description>
   <url>https://github.com/javadev/underscore-java</url>
@@ -230,7 +230,7 @@
     <dependency>
       <groupId>com.github.javadev</groupId>
       <artifactId>underscore</artifactId>
-      <version>1.19-SNAPSHOT</version>
+      <version>1.20-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
diff --git a/pom-central.xml b/pom-central.xml
index 7c2b615a..a1e4fbd8 100644
--- a/pom-central.xml
+++ b/pom-central.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore</artifactId>
   <packaging>jar</packaging>
-  <version>1.19</version>
+  <version>1.20</version>
   <name>java port of Underscore.js</name>
   <description>The java port of Underscore.js</description>
   <url>https://github.com/javadev/underscore-java</url>
diff --git a/pom.xml b/pom.xml
index ae6bc047..e4a2c306 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore</artifactId>
   <packaging>jar</packaging>
-  <version>1.19-SNAPSHOT</version>
+  <version>1.20-SNAPSHOT</version>
   <name>java port of Underscore.js</name>
   <description>The java port of Underscore.js</description>
   <url>https://github.com/javadev/underscore-java</url>
diff --git a/string-plugin/pom-central.xml b/string-plugin/pom-central.xml
index fd74b191..fd1096ae 100644
--- a/string-plugin/pom-central.xml
+++ b/string-plugin/pom-central.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore-string</artifactId>
   <packaging>jar</packaging>
-  <version>1.15</version>
+  <version>1.16</version>
   <name>String plugin for underscore-java</name>
   <description>The string plugin for underscore-java</description>
   <url>https://github.com/javadev/underscore-java</url>
@@ -117,7 +117,7 @@
     <dependency>
       <groupId>com.github.javadev</groupId>
       <artifactId>underscore</artifactId>
-      <version>1.19</version>
+      <version>1.20</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
diff --git a/string-plugin/pom.xml b/string-plugin/pom.xml
index 8bdd0ab4..b63487cc 100644
--- a/string-plugin/pom.xml
+++ b/string-plugin/pom.xml
@@ -5,7 +5,7 @@
   <groupId>com.github.javadev</groupId>
   <artifactId>underscore-string</artifactId>
   <packaging>jar</packaging>
-  <version>1.15-SNAPSHOT</version>
+  <version>1.16-SNAPSHOT</version>
   <name>String plugin for underscore-java</name>
   <description>The string plugin for underscore-java</description>
   <url>https://github.com/javadev/underscore-java</url>
@@ -231,7 +231,7 @@
     <dependency>
       <groupId>com.github.javadev</groupId>
       <artifactId>underscore</artifactId>
-      <version>1.19-SNAPSHOT</version>
+      <version>1.20-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>