diff --git a/coverage/pom.xml b/coverage/pom.xml
index 147420af..19f43e7e 100644
--- a/coverage/pom.xml
+++ b/coverage/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>com.google.fhir.gateway</groupId>
     <artifactId>fhir-gateway</artifactId>
-    <version>0.4.0</version>
+    <version>0.4.1-SNAPSHOT</version>
   </parent>
 
   <groupId>com.google.fhir.gateway</groupId>
diff --git a/exec/pom.xml b/exec/pom.xml
index d47a6864..a8fcd94e 100755
--- a/exec/pom.xml
+++ b/exec/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.google.fhir.gateway</groupId>
     <artifactId>fhir-gateway</artifactId>
-    <version>0.4.0</version>
+    <version>0.4.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>exec</artifactId>
diff --git a/plugins/pom.xml b/plugins/pom.xml
index 4c43c3e3..7920820a 100755
--- a/plugins/pom.xml
+++ b/plugins/pom.xml
@@ -23,7 +23,7 @@
     implementations do not have to do this; they can redeclare those deps. -->
     <groupId>com.google.fhir.gateway</groupId>
     <artifactId>fhir-gateway</artifactId>
-    <version>0.4.0</version>
+    <version>0.4.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>plugins</artifactId>
diff --git a/pom.xml b/pom.xml
index 0c4dcb5a..8046554c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
 
   <groupId>com.google.fhir.gateway</groupId>
   <artifactId>fhir-gateway</artifactId>
-  <version>0.4.0</version>
+  <version>0.4.1-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>FHIR Information Gateway</name>
diff --git a/server/pom.xml b/server/pom.xml
index 82a76773..4e1d386c 100644
--- a/server/pom.xml
+++ b/server/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>com.google.fhir.gateway</groupId>
     <artifactId>fhir-gateway</artifactId>
-    <version>0.4.0</version>
+    <version>0.4.1-SNAPSHOT</version>
   </parent>
 
   <artifactId>server</artifactId>