diff --git a/CHANGELOG.md b/CHANGELOG.md
index 581283abdfd7bdba729d48ff05d798d9dfcc5ac4..458494d2391c658cf9b86c3a846bbb2d6413f1c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,18 @@
+## [6.2.3](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/compare/v6.2.2...v6.2.3) (2024-05-23)
+
+
+### Bug Fixes
+
+* add new common version ([3bc5dba](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/3bc5dbab5c5e1e45f56005a4a3bcc448d741f1d3))
+* fix some source issues with totalHits ([e423a07](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/e423a0798c2416947d3edb00972180244bbf20de))
+* fix test ([94ec286](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/94ec2867833560559eb5e6a4e588d5ff2b5a38ee))
+* increase common to 5.0.0 release (es7) ([a643f5d](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/a643f5dd62362d75b9d8b899f9bfe42773bd239c))
+* increase mets mods mapping version ([c3c15ca](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/c3c15ca7e835ca8fc7532cd42aa1d0620d5d35aa))
+* remove dep to ltputils ([bcc455c](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/bcc455ce84926ad008b9d158e63ea50795b4bac5))
+* remove type from es client and configuration ([24a8ee0](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/24a8ee01811d1017648eb112c057e31a1d26b6a0))
+* remove unused type getters and setters ([bc3704a](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/bc3704a4ef6d65904f1595fd3da1337e925e1d12))
+* upgrade to increased es version ([77ecf94](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/77ecf94001faa78d57d046100d7593fb9c1324aa))
+
 ## [6.2.2](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/compare/v6.2.1...v6.2.2) (2023-03-14)
 
 
diff --git a/oaipmh-core/pom.xml b/oaipmh-core/pom.xml
index 4fd393caf0b3cdf43bdf956ccfe9f9e6a29e8494..1a82ec8386b1aada0dabbb8c9f7a559c4183153a 100644
--- a/oaipmh-core/pom.xml
+++ b/oaipmh-core/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>oaipmh</artifactId>
 		<groupId>info.textgrid.middleware</groupId>
-		<version>6.2.3-SNAPSHOT</version>
+		<version>6.2.3</version>
 	</parent>
 	<artifactId>oaipmh-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/oaipmh-webapp/pom.xml b/oaipmh-webapp/pom.xml
index 6a8ce50fc5f1ef43a4a51749ef0c2fab32aea110..ea2e17e227960ab781a5fbb6224e93ac8d2f05ba 100644
--- a/oaipmh-webapp/pom.xml
+++ b/oaipmh-webapp/pom.xml
@@ -5,7 +5,7 @@
 	<parent>
 		<artifactId>oaipmh</artifactId>
 		<groupId>info.textgrid.middleware</groupId>
-		<version>6.2.3-SNAPSHOT</version>
+		<version>6.2.3</version>
 	</parent>
 	<artifactId>oaipmh-webapp</artifactId>
 	<packaging>war</packaging>
diff --git a/pom.xml b/pom.xml
index 2baabc77b14437f18eaf9928c3555bb93325d014..8c178d32b5d2d062492aa87818500ac3b2ca6943 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh</artifactId>
-	<version>6.2.3-SNAPSHOT</version>
+	<version>6.2.3</version>
 	<packaging>pom</packaging>
 	<name>DARIAHDE :: OAI-PMH DataProvider</name>
 	<properties>