diff --git a/pom.xml b/pom.xml
index fe0000efc..e48a84117 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>org.opencds.cqf</groupId>
     <artifactId>tooling-parent</artifactId>
-    <version>3.4.0</version>
+    <version>3.5.0-SNAPSHOT</version>
 
     <packaging>pom</packaging>
 
diff --git a/tooling-cli/pom.xml b/tooling-cli/pom.xml
index 5e89f7b5f..f0b6c02a7 100644
--- a/tooling-cli/pom.xml
+++ b/tooling-cli/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>org.opencds.cqf</groupId>
         <artifactId>tooling-parent</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>tooling-cli</artifactId>
-    <version>3.4.0</version>
+    <version>3.5.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <description>CQF Tooling CLI</description>
@@ -25,7 +25,7 @@
         <dependency>
             <groupId>org.opencds.cqf</groupId>
             <artifactId>tooling</artifactId>
-            <version>3.4.0</version>
+            <version>3.5.0-SNAPSHOT</version>
         </dependency>
 
         <dependency>
diff --git a/tooling-ui/pom.xml b/tooling-ui/pom.xml
index 331771bc3..e885a74c9 100644
--- a/tooling-ui/pom.xml
+++ b/tooling-ui/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>org.opencds.cqf</groupId>
         <artifactId>tooling-parent</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>tooling-ui</artifactId>
-    <version>3.4.0</version>
+    <version>3.5.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <description>CQF Tooling UI</description>
@@ -19,7 +19,7 @@
         <dependency>
             <groupId>org.opencds.cqf</groupId>
             <artifactId>tooling</artifactId>
-            <version>3.4.0</version>
+            <version>3.5.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>org.openjfx</groupId>
diff --git a/tooling/pom.xml b/tooling/pom.xml
index 090ebe14c..6b43cadcb 100644
--- a/tooling/pom.xml
+++ b/tooling/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>org.opencds.cqf</groupId>
         <artifactId>tooling-parent</artifactId>
-        <version>3.4.0</version>
+        <version>3.5.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>tooling</artifactId>
-    <version>3.4.0</version>
+    <version>3.5.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
     <dependencies>