diff --git a/api/pom.xml b/api/pom.xml
index 6c45dc8..dde9936 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvparent</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvapi</artifactId>
diff --git a/assembly/pom.xml b/assembly/pom.xml
index 14a60fa..d737fd3 100644
--- a/assembly/pom.xml
+++ b/assembly/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvparent</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvassembly</artifactId>
diff --git a/common/pom.xml b/common/pom.xml
index 497cb2e..870d900 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvparent</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvcommon</artifactId>
@@ -31,7 +31,7 @@
     <dependency>
       <groupId>com.lishid</groupId>
       <artifactId>openinvapi</artifactId>
-      <version>4.0.8</version>
+      <version>4.0.9-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.spigotmc</groupId>
diff --git a/internal/pom.xml b/internal/pom.xml
index 00023d8..0d6c0ba 100644
--- a/internal/pom.xml
+++ b/internal/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvparent</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvinternal</artifactId>
diff --git a/internal/v1_14_R1/pom.xml b/internal/v1_14_R1/pom.xml
index 5fff234..5fac1fb 100644
--- a/internal/v1_14_R1/pom.xml
+++ b/internal/v1_14_R1/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvinternal</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvadapter1_14_R1</artifactId>
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.lishid</groupId>
       <artifactId>openinvcommon</artifactId>
-      <version>4.0.8</version>
+      <version>4.0.9-SNAPSHOT</version>
     </dependency>
   </dependencies>
 
diff --git a/internal/v1_15_R1/pom.xml b/internal/v1_15_R1/pom.xml
index e4afc02..eca1f76 100644
--- a/internal/v1_15_R1/pom.xml
+++ b/internal/v1_15_R1/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvinternal</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvadapter1_15_R1</artifactId>
@@ -38,7 +38,7 @@
     <dependency>
       <groupId>com.lishid</groupId>
       <artifactId>openinvcommon</artifactId>
-      <version>4.0.8</version>
+      <version>4.0.9-SNAPSHOT</version>
     </dependency>
   </dependencies>
 
diff --git a/internal/v1_8_R3/pom.xml b/internal/v1_8_R3/pom.xml
index c240a3b..78bf009 100644
--- a/internal/v1_8_R3/pom.xml
+++ b/internal/v1_8_R3/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvinternal</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvadapter1_8_R3</artifactId>
@@ -37,7 +37,7 @@
     <dependency>
       <groupId>com.lishid</groupId>
       <artifactId>openinvcommon</artifactId>
-      <version>4.0.8</version>
+      <version>4.0.9-SNAPSHOT</version>
     </dependency>
   </dependencies>
 
diff --git a/plugin/pom.xml b/plugin/pom.xml
index 97c9c7b..a826320 100644
--- a/plugin/pom.xml
+++ b/plugin/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.lishid</groupId>
     <artifactId>openinvparent</artifactId>
-    <version>4.0.8</version>
+    <version>4.0.9-SNAPSHOT</version>
   </parent>
 
   <artifactId>openinvplugincore</artifactId>
@@ -31,7 +31,7 @@
     <dependency>
       <groupId>com.lishid</groupId>
       <artifactId>openinvcommon</artifactId>
-      <version>4.0.8</version>
+      <version>4.0.9-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.spigotmc</groupId>
diff --git a/pom.xml b/pom.xml
index d94b2d1..39d754c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
   <artifactId>openinvparent</artifactId>
   <name>OpenInvParent</name>
   <url>http://dev.bukkit.org/bukkit-plugins/openinv/</url>
-  <version>4.0.8</version>
+  <version>4.0.9-SNAPSHOT</version>
 
   <packaging>pom</packaging>