Bump Koral version.

Change-Id: I8d1694d1938f77a4bf447b91ca818102c3d821b9
diff --git a/Changes b/Changes
index 910a9d0..44f8926 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,5 @@
+0.38.1 2021-12-17
+
 0.38 2021-12-10
     - [security] Updated log4j due to CVE-2021-44228 (diewald)
     - [bugfix] Updated dependencies following dependabot
diff --git a/pom.xml b/pom.xml
index d9a38cf..d28761c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
 	<groupId>de.ids_mannheim.korap</groupId>
 	<artifactId>Koral</artifactId>
-	<version>0.38</version>
+	<version>0.38.1</version>
 	<packaging>jar</packaging>
 	<name>Koral</name>
 	<url>https://korap.ids-mannheim.de</url>