Switch to latest platform-parent

Change-Id: Ie1d08853e5f8af6a9f62944215be4ca6a7974b96
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.images/+/190602
Tested-by: Alexander Kurtakov <akurtako@redhat.com>
Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/org.eclipse.images.renderer/pom.xml b/org.eclipse.images.renderer/pom.xml
index 9c085f7..b2d3648 100644
--- a/org.eclipse.images.renderer/pom.xml
+++ b/org.eclipse.images.renderer/pom.xml
@@ -19,7 +19,7 @@
 	<parent>
 		<artifactId>org.eclipse.images.parent</artifactId>
 		<groupId>eclipse.images</groupId>
-		<version>4.8.0-SNAPSHOT</version>
+		<version>4.23.0-SNAPSHOT</version>
 		<relativePath>../</relativePath>
 	</parent>
 	<packaging>maven-plugin</packaging>
diff --git a/org.eclipse.images/pom.xml b/org.eclipse.images/pom.xml
index 1e57986..7d7e79b 100644
--- a/org.eclipse.images/pom.xml
+++ b/org.eclipse.images/pom.xml
@@ -11,7 +11,7 @@
 	<parent>
 		<artifactId>org.eclipse.images.parent</artifactId>
 		<groupId>eclipse.images</groupId>
-		<version>4.8.0-SNAPSHOT</version>
+		<version>4.23.0-SNAPSHOT</version>
 		<relativePath>../</relativePath>
 	</parent>
 	<groupId>org.eclipse.images</groupId>
diff --git a/pom.xml b/pom.xml
index 2406d27..22f90c6 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
   <parent>
     <groupId>org.eclipse</groupId>
     <artifactId>eclipse-platform-parent</artifactId>
-    <version>4.8.0-SNAPSHOT</version>
+    <version>4.23.0-SNAPSHOT</version>
     <relativePath>../eclipse-platform-parent</relativePath>
   </parent>