diff --git a/package.json b/package.json
index 6c25c2946..fd84cedfa 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "@babel/runtime": "7.26.0",
     "@fortawesome/fontawesome-free": "^6.7.1",
     "@popperjs/core": "^2.11.8",
-    "@sentry/browser": "^8.39.0",
+    "@sentry/browser": "^8.40.0",
     "@toast-ui/editor": "^3.2.2",
     "@webpack-cli/serve": "^2.0.5",
     "ace-builds": "^1.36.5",
diff --git a/yarn.lock b/yarn.lock
index f9a020934..c05ea6707 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1498,90 +1498,75 @@ __metadata:
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-  resolution: "@sentry-internal/browser-utils@npm:8.39.0"
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-  resolution: "@sentry-internal/feedback@npm:8.39.0"
+"@sentry-internal/feedback@npm:8.40.0":
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+  resolution: "@sentry-internal/feedback@npm:8.40.0"
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+"@sentry-internal/replay-canvas@npm:8.40.0":
+  version: 8.40.0
+  resolution: "@sentry-internal/replay-canvas@npm:8.40.0"
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+    "@sentry-internal/replay": "npm:8.40.0"
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+    "@sentry/types": "npm:8.40.0"
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+"@sentry-internal/replay@npm:8.40.0":
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+"@sentry/browser@npm:^8.40.0":
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-    "@sentry-internal/feedback": "npm:8.39.0"
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+"@sentry/core@npm:8.40.0":
+  version: 8.40.0
+  resolution: "@sentry/core@npm:8.40.0"
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+"@sentry/types@npm:8.40.0":
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@@ -2581,7 +2566,7 @@ __metadata:
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     "@popperjs/core": "npm:^2.11.8"
-    "@sentry/browser": "npm:^8.39.0"
+    "@sentry/browser": "npm:^8.40.0"
     "@toast-ui/editor": "npm:^3.2.2"
     "@webpack-cli/serve": "npm:^2.0.5"
     ace-builds: "npm:^1.36.5"