diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index ee2724773a3d18ba2f4240cfbc04c0f983fe23c2..c3f9a956c759226774c8e457eebad5ff05c5bcd5 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.3.3
+current_version = 2.3.4
 commit = True
 tag = True
 tag_name = {new_version}
diff --git a/hbp.yml b/hbp.yml
index 0bb715fb058a725a2cec4eea345887cd47758f26..7464fc6989c3aa4480705636de3cd36ba3429610 100644
--- a/hbp.yml
+++ b/hbp.yml
@@ -58,9 +58,9 @@ testing:
     command: ./test.sh
 
 release_management:
-  current_version: 2.3.3
-  current_code_release: https://github.com/HBPMedical/portal-backend/archive/2.3.3.zip
-  current_binary_release: https://pypi.python.org/pypi/portal-backend/2.3.3
+  current_version: 2.3.4
+  current_code_release: https://github.com/HBPMedical/portal-backend/archive/2.3.4.zip
+  current_binary_release: https://pypi.python.org/pypi/portal-backend/2.3.4
   release_script: 'publish.sh'
 
 continuous_integration:
@@ -75,10 +75,10 @@ continuous_integration:
 distribution:
   docker_hub:
     name: hbpmip/portal-backend
-    current_tag: 2.3.3
+    current_tag: 2.3.4
     url: https://hub.docker.com/r/hbpmip/portal-backend/
     badge: https://img.shields.io/badge/docker-hbpmip%2Fportal--backend-008bb8.svg
-    command: docker pull hbpmip/portal-backend:2.3.3
+    command: docker pull hbpmip/portal-backend:2.3.4
 
 planning:
   github:
diff --git a/pom.xml b/pom.xml
index 3027c2dc7e7690a2bd35437cbdae894320d20641..f35bfbef36573982a637203186829480072ea40e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>eu.hbp.mip</groupId>
     <artifactId>portal-backend</artifactId>
-    <version>2.3.3</version><!-- BUMP_VERSION -->
+    <version>2.3.4</version><!-- BUMP_VERSION -->
     <packaging>jar</packaging>
 
     <name>portal-backend</name>