diff --git a/open-ie-ms/pom.xml b/open-ie-ms/pom.xml
index 7d17f9af..f0e9b455 100644
--- a/open-ie-ms/pom.xml
+++ b/open-ie-ms/pom.xml
@@ -22,7 +22,7 @@
 		<dependency>
 			<groupId>edu.stanford.nlp</groupId>
 			<artifactId>stanford-corenlp</artifactId>
-			<version>3.8.0</version>
+			<version>4.4.0</version>
 		</dependency>
 		<dependency>
 			<groupId>edu.stanford.nlp</groupId>