diff --git a/pom.xml b/pom.xml
index 15e63aaf..29650e6c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,7 +65,7 @@
       <dependency>
         <groupId>org.eclipse.lsp4j</groupId>
         <artifactId>org.eclipse.lsp4j</artifactId>
-        <version>0.8.1</version>
+        <version>0.23.1</version>
       </dependency>
       <dependency>
         <groupId>commons-cli</groupId>