diff --git a/onebusaway-gtfs-hibernate-cli/pom.xml b/onebusaway-gtfs-hibernate-cli/pom.xml
index d33758cb..fc09acbb 100644
--- a/onebusaway-gtfs-hibernate-cli/pom.xml
+++ b/onebusaway-gtfs-hibernate-cli/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <groupId>org.onebusaway</groupId>
     <artifactId>onebusaway-gtfs-modules</artifactId>
-    <version>1.4.19</version>
+    <version>1.4.20-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
   <artifactId>onebusaway-gtfs-hibernate-cli</artifactId>
diff --git a/onebusaway-gtfs-hibernate/pom.xml b/onebusaway-gtfs-hibernate/pom.xml
index 6db6c5e9..c10f622b 100644
--- a/onebusaway-gtfs-hibernate/pom.xml
+++ b/onebusaway-gtfs-hibernate/pom.xml
@@ -9,7 +9,7 @@
   <parent>
     <groupId>org.onebusaway</groupId>
     <artifactId>onebusaway-gtfs-modules</artifactId>
-    <version>1.4.19</version>
+    <version>1.4.20-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/onebusaway-gtfs-merge-cli/pom.xml b/onebusaway-gtfs-merge-cli/pom.xml
index ce70bc0d..20ad8970 100644
--- a/onebusaway-gtfs-merge-cli/pom.xml
+++ b/onebusaway-gtfs-merge-cli/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <artifactId>onebusaway-gtfs-modules</artifactId>
     <groupId>org.onebusaway</groupId>
-    <version>1.4.19</version>
+    <version>1.4.20-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>onebusaway-gtfs-merge-cli</artifactId>
diff --git a/onebusaway-gtfs-merge/pom.xml b/onebusaway-gtfs-merge/pom.xml
index 50829024..8a0c977c 100644
--- a/onebusaway-gtfs-merge/pom.xml
+++ b/onebusaway-gtfs-merge/pom.xml
@@ -3,7 +3,7 @@
   <parent>
     <artifactId>onebusaway-gtfs-modules</artifactId>
     <groupId>org.onebusaway</groupId>
-    <version>1.4.19</version>
+    <version>1.4.20-SNAPSHOT</version>
     <relativePath>..</relativePath>
   </parent>
   <artifactId>onebusaway-gtfs-merge</artifactId>
diff --git a/onebusaway-gtfs-transformer-cli/pom.xml b/onebusaway-gtfs-transformer-cli/pom.xml
index e1fc66fb..ad7dce19 100644
--- a/onebusaway-gtfs-transformer-cli/pom.xml
+++ b/onebusaway-gtfs-transformer-cli/pom.xml
@@ -9,7 +9,7 @@
   <parent>
     <groupId>org.onebusaway</groupId>
     <artifactId>onebusaway-gtfs-modules</artifactId>
-    <version>1.4.19</version>
+    <version>1.4.20-SNAPSHOT</version>
   </parent>
 
   <properties>
diff --git a/onebusaway-gtfs-transformer/pom.xml b/onebusaway-gtfs-transformer/pom.xml
index ba31e6b4..76442f94 100644
--- a/onebusaway-gtfs-transformer/pom.xml
+++ b/onebusaway-gtfs-transformer/pom.xml
@@ -10,7 +10,7 @@
   <parent>
     <groupId>org.onebusaway</groupId>
     <artifactId>onebusaway-gtfs-modules</artifactId>
-    <version>1.4.19</version>
+    <version>1.4.20-SNAPSHOT</version>
   </parent>
 
   <dependencies>
diff --git a/onebusaway-gtfs/pom.xml b/onebusaway-gtfs/pom.xml
index e9c2a2c2..83ffa9ab 100644
--- a/onebusaway-gtfs/pom.xml
+++ b/onebusaway-gtfs/pom.xml
@@ -9,7 +9,7 @@
   <parent>
     <groupId>org.onebusaway</groupId>
     <artifactId>onebusaway-gtfs-modules</artifactId>
-    <version>1.4.19</version>
+    <version>1.4.20-SNAPSHOT</version>
     <relativePath>../pom.xml</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index 00f5277c..fb4fb735 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
   <groupId>org.onebusaway</groupId>
   <artifactId>onebusaway-gtfs-modules</artifactId>
-  <version>1.4.19</version>
+  <version>1.4.20-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>onebusaway-gtfs-modules</name>