diff --git a/pom.xml b/pom.xml
index f32a0f40c7..2bcc77f209 100644
--- a/pom.xml
+++ b/pom.xml
@@ -226,7 +226,7 @@
         <fundamental-styles.version>0.38.0</fundamental-styles.version>
         <angular-aria.version>1.8.2</angular-aria.version>
         <split.js.version>1.6.5</split.js.version>
-        <diff.version>5.1.0</diff.version>
+        <diff.version>8.0.4</diff.version>
         <monaco-editor.version>0.40.0</monaco-editor.version>
         <requirejs.version>2.3.6</requirejs.version>
         <stompjs.version>7.2.1</stompjs.version>