diff --git a/CHANGELOG.md b/CHANGELOG.md
index ab25ba05bf926fae2d56fd46197184c79950e3c2..51337441b444a4942b52d7aadb8f4a8807b00db1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [5.0.1](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/compare/v5.0.0...v5.0.1) (2022-10-04)
+
+
+### Bug Fixes
+
+* repair revision URI deliverance with IDIOM objects ([1c933c5](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/commit/1c933c531024c06a10c463a30dd7b7463fa9262a)), closes [#73](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/issues/73)
+
 # [5.0.0](https://gitlab.gwdg.de/dariah-de/dariah-de-oai-pmh-services/compare/v4.4.11...v5.0.0) (2022-09-28)
 
 
diff --git a/oaipmh-core/pom.xml b/oaipmh-core/pom.xml
index 690f54e6696482f6e247c7cf97c9101519ca07a1..88d09393e130b2f57491e9539997baed5e5675eb 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>5.0.1-SNAPSHOT</version>
+		<version>5.0.1</version>
 	</parent>
 	<artifactId>oaipmh-core</artifactId>
 	<packaging>jar</packaging>
diff --git a/oaipmh-webapp/pom.xml b/oaipmh-webapp/pom.xml
index 50bd46f29af545e9cb915c2086398b569baca003..5bc24d5c0fceecc456836791d95ecc430287c081 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>5.0.1-SNAPSHOT</version>
+		<version>5.0.1</version>
 	</parent>
 	<artifactId>oaipmh-webapp</artifactId>
 	<packaging>war</packaging>
diff --git a/pom.xml b/pom.xml
index 384210cd12f9f6db01b1d29e04d319541accbd6a..47b8f5d5a92f42f0afa9a183ee9cee6e4b09b322 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>info.textgrid.middleware</groupId>
 	<artifactId>oaipmh</artifactId>
-	<version>5.0.1-SNAPSHOT</version>
+	<version>5.0.1</version>
 	<packaging>pom</packaging>
 	<name>DARIAHDE :: OAI-PMH DataProvider</name>
 	<properties>