diff --git a/lite/pom.xml b/lite/pom.xml
index bcd3d80..d17e35a 100644
--- a/lite/pom.xml
+++ b/lite/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.ids_mannheim.korap</groupId>
 	<artifactId>Kustvakt-lite</artifactId>
-	<version>0.63.1</version>
+	<version>0.63.2</version>
 	<properties>
 		<java.version>1.8</java.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -156,12 +156,12 @@
 		<dependency>
 			<groupId>de.ids_mannheim.korap</groupId>
 			<artifactId>Kustvakt-core</artifactId>
-			<version>[0.63.1,)</version>
+			<version>[0.63.2,)</version>
 		</dependency>
 		<dependency>
 			<groupId>de.ids_mannheim.korap</groupId>
 			<artifactId>Kustvakt-core</artifactId>
-			<version>[0.63.1,)</version>
+			<version>[0.63.2,)</version>
 			<classifier>tests</classifier>
       		<type>test-jar</type>
       		<scope>test</scope>
@@ -198,6 +198,11 @@
 					<groupId>org.apache.commons</groupId>
 					<artifactId>commons-lang3</artifactId>
 				</exclusion>
+				<!-- incompatilibily with eclipse 2021-03 (4.19.0) and java 11 -->
+				<exclusion>
+					<groupId>com.sun</groupId>
+					<artifactId>tools</artifactId>
+				</exclusion>
 			</exclusions>
 		</dependency>
 		<!-- https://mvnrepository.com/artifact/backport-util-concurrent/backport-util-concurrent -->