Merge "Bump antlr4.version from 4.9.2 to 4.9.3"
diff --git a/pom.xml b/pom.xml
index 4fb8124..ec8411a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -82,7 +82,7 @@
 		<dependency>
 		    <groupId>org.codehaus.plexus</groupId>
 		    <artifactId>plexus-utils</artifactId>
-		    <version>3.3.0</version>
+		    <version>3.4.1</version>
 		</dependency>
 		<dependency>
 			<groupId>org.antlr</groupId>
@@ -155,7 +155,7 @@
 		<dependency>
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
-			<version>1.7.30</version>
+			<version>1.7.32</version>
 		</dependency>
 		<dependency>
 			<groupId>eu.clarin.sru.fcs</groupId>