diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 7c36f11ae08aa4cdb0cec2ade7892fc81c3a8f15..3f3a0fcbc63c84bd9798967fe1541b2252a4195c 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.3.0
+current_version = 2.3.1
 commit = True
 tag = True
 tag_name = {new_version}
diff --git a/hbp.yml b/hbp.yml
index b6ce587362ddb3b9fad4ad1b9acad952307befa3..3c7d283c5fbde08080212673b7b8c78e97691b46 100644
--- a/hbp.yml
+++ b/hbp.yml
@@ -58,9 +58,9 @@ testing:
     command: ./test.sh
 
 release_management:
-  current_version: 2.3.0
-  current_code_release: https://github.com/HBPMedical/portal-backend/archive/2.3.0.zip
-  current_binary_release: https://pypi.python.org/pypi/portal-backend/2.3.0
+  current_version: 2.3.1
+  current_code_release: https://github.com/HBPMedical/portal-backend/archive/2.3.1.zip
+  current_binary_release: https://pypi.python.org/pypi/portal-backend/2.3.1
   release_script: 'publish.sh'
 
 continuous_integration:
@@ -75,10 +75,10 @@ continuous_integration:
 distribution:
   docker_hub:
     name: hbpmip/portal-backend
-    current_tag: 2.3.0
+    current_tag: 2.3.1
     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:2.3.0
+    command: docker pull hbpmip/portal-backend:2.3.1
 
 planning:
   github:
diff --git a/pom.xml b/pom.xml
index c5fd33d5b0e068d124b5bc4db1e2f49ae77427c6..c4a7a952594309ce80d307adf14d6372df8ae68e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>eu.hbp.mip</groupId>
     <artifactId>portal-backend</artifactId>
-    <version>2.3.0</version><!-- BUMP_VERSION -->
+    <version>2.3.1</version><!-- BUMP_VERSION -->
     <packaging>jar</packaging>
 
     <name>portal-backend</name>