diff --git a/neo4j-app/pyproject.toml b/neo4j-app/pyproject.toml
index 4f6f4c80..6a02df9b 100644
--- a/neo4j-app/pyproject.toml
+++ b/neo4j-app/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "neo4j_app"
-version = "0.4.0"
+version = "0.4.1"
 description = "neo4j backend for the Datashare extension"
 authors = ["ICIJ <engineering@icij.org>"]
 # TODO: add readme
diff --git a/plugins/neo4j-graph-widget/package.json b/plugins/neo4j-graph-widget/package.json
index 40f985db..2fb48adc 100644
--- a/plugins/neo4j-graph-widget/package.json
+++ b/plugins/neo4j-graph-widget/package.json
@@ -1,7 +1,7 @@
 {
   "name": "datashare-plugin-neo4j-graph-widget",
   "description": "A Datashare plugin to add a neo4j graph widget to the project page",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "main": "dist/index.umd.min.js",
   "dependencies": {
     "@fortawesome/fontawesome": "^1.1.4",
diff --git a/pom.xml b/pom.xml
index 7533bb64..18218c71 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>org.icij.datashare</groupId>
     <artifactId>datashare-extension-neo4j</artifactId>
-    <version>0.4.0</version>
+    <version>0.4.1</version>
     <packaging>jar</packaging>
 
     <name>neo4j datashare extension</name>
diff --git a/version b/version
index 1d0ba9ea..267577d4 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.4.0
+0.4.1