diff --git a/build.gradle b/build.gradle
index aed06aeeeb..ec177929e3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -137,7 +137,7 @@ subprojects {
     apply plugin: 'de.thetaphi.forbiddenapis'
     apply plugin: 'com.github.spotbugs'
 
-    version = '5.2.2'
+    version = '5.2.3-SNAPSHOT'
     ext {
         bouncyCastleVersion = '1.70'
         commonsCodecVersion = '1.15'
diff --git a/build.xml b/build.xml
index c9ac9df14d..65246ac8bd 100644
--- a/build.xml
+++ b/build.xml
@@ -42,7 +42,7 @@ under the License.
 
     <description>The Apache POI project Ant build.</description>
 
-    <property name="version.id" value="5.2.2"/>
+    <property name="version.id" value="5.2.3-SNAPSHOT"/>
     <property name="release.rc" value=""/>
 
     <property environment="env"/>
diff --git a/doap_POI.rdf b/doap_POI.rdf
index fbed2c41ec..a6fcf46b6c 100644
--- a/doap_POI.rdf
+++ b/doap_POI.rdf
@@ -35,6 +35,13 @@
     <programming-language>Java</programming-language>
     <category rdf:resource="https://projects.apache.org/category/content" />
     <category rdf:resource="https://projects.apache.org/category/library" />
+    <release>
+      <Version>
+        <name>Apache POI 5.2.2</name>
+        <created>2022-03-20</created>
+        <revision>5.2.2</revision>
+      </Version>
+    </release>
     <release>
       <Version>
         <name>Apache POI 5.2.1</name>
diff --git a/osgi/pom.xml b/osgi/pom.xml
index 08da799c12..dfab9a7bda 100644
--- a/osgi/pom.xml
+++ b/osgi/pom.xml
@@ -24,12 +24,12 @@
     <groupId>org.apache.poi</groupId>
     <artifactId>poi-bundle</artifactId>
     <packaging>bundle</packaging>
-    <version>5.2.2</version>
+    <version>5.2.3-SNAPSHOT</version>
 
     <name>Apache POI OSGi bundle</name>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <poi.version>5.2.2</poi.version>
+        <poi.version>5.2.3-SNAPSHOT</poi.version>
         <pax.exam.version>4.12.0</pax.exam.version>
     </properties>