diff --git a/package.json b/package.json
index 7d70fbc5e..a0aa113aa 100644
--- a/package.json
+++ b/package.json
@@ -49,7 +49,7 @@
     "underscore": "^1.13.7",
     "uuid": "^11.1.0",
     "vis-data": "^8.0.1",
-    "vis-timeline": "^8.1.2",
+    "vis-timeline": "^8.2.1",
     "vis-util": "^6.0.0",
     "webpack": "^5.100.2",
     "webpack-assets-manifest": "^6.2.1",
diff --git a/yarn.lock b/yarn.lock
index 27f93b9a5..6fd4f5cdf 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2650,7 +2650,7 @@ __metadata:
     underscore: "npm:^1.13.7"
     uuid: "npm:^11.1.0"
     vis-data: "npm:^8.0.1"
-    vis-timeline: "npm:^8.1.2"
+    vis-timeline: "npm:^8.2.1"
     vis-util: "npm:^6.0.0"
     webpack: "npm:^5.100.2"
     webpack-assets-manifest: "npm:^6.2.1"
@@ -6957,9 +6957,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"vis-timeline@npm:^8.1.2":
-  version: 8.1.2
-  resolution: "vis-timeline@npm:8.1.2"
+"vis-timeline@npm:^8.2.1":
+  version: 8.2.1
+  resolution: "vis-timeline@npm:8.2.1"
   peerDependencies:
     "@egjs/hammerjs": ^2.0.0
     component-emitter: ^1.3.0
@@ -6970,7 +6970,7 @@ __metadata:
     vis-data: ">=8.0.0"
     vis-util: ">=6.0.0"
     xss: ^1.0.0
-  checksum: 10c0/2734f75e698115d9b7e4b724e77f9c73501bf772fe02cdb55f3d2140e2724061fd95e979696ec06582d6a135f2e15c985df1ae738fb4966d4f2eccb604b88e6c
+  checksum: 10c0/68f2b29fe9496377b6ff828a23924cbdff49562f79c7d9a42c32ac5b8e861c9ce2df3a844037fda2711f9f29bde0b1c815d5954cdd70c81ae315f1e5dd6ce6eb
   languageName: node
   linkType: hard