diff --git a/QuestionAnswering/pom.xml b/QuestionAnswering/pom.xml
index 4a89131..64d2ed1 100644
--- a/QuestionAnswering/pom.xml
+++ b/QuestionAnswering/pom.xml
@@ -122,7 +122,7 @@
         <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>