diff --git a/scala/chatroom/gradle/libs.versions.toml b/scala/chatroom/gradle/libs.versions.toml
index 6e99abea7..dd27f1112 100644
--- a/scala/chatroom/gradle/libs.versions.toml
+++ b/scala/chatroom/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 twirl = "2.0.7"
 play = "3.1.0-d1f1b9f8-SNAPSHOT"
 webjars-play = "3.0.1"
-jsoup = "1.17.2"
+jsoup = "1.18.3"
 flot = "0.8.3-1"
 bootstrap = "3.4.1"
 scalatestplus = "3.2.19.1"