diff --git a/package.json b/package.json
index d7ef31c115..4e2d15e734 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "@mantine/hooks": "^7.11.2",
     "@octokit/rest": "^20.0.0",
     "@reduxjs/toolkit": "^1.9.7",
-    "@sentry/browser": "^8.33.0",
+    "@sentry/browser": "^9.0.0",
     "@sourceacademy/c-slang": "^1.0.21",
     "@sourceacademy/sharedb-ace": "^2.0.3",
     "@sourceacademy/sling-client": "^0.1.0",
diff --git a/yarn.lock b/yarn.lock
index b798c01080..b9b079d9b0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3182,61 +3182,61 @@ __metadata:
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   linkType: hard
 
-"@sentry-internal/browser-utils@npm:8.55.0":
-  version: 8.55.0
-  resolution: "@sentry-internal/browser-utils@npm:8.55.0"
+"@sentry-internal/browser-utils@npm:9.34.0":
+  version: 9.34.0
+  resolution: "@sentry-internal/browser-utils@npm:9.34.0"
   dependencies:
-    "@sentry/core": "npm:8.55.0"
-  checksum: 10c0/201eb94ee64a4dab058153c64dd4ce0af082f3c3bc84a5441cdadf344d9554a0a67c9d9dfdff720eb42de214d67d734d5bda25a050c2efd59c03f60562bb139a
+    "@sentry/core": "npm:9.34.0"
+  checksum: 10c0/00985fbcecdffa7b6de01261f3591373661f739860ffda8aa69964713efda127e824a5ee18ae81b8d3a41aadef83011cc939ea246c96f80e1d8f0e93224abdf2
   languageName: node
   linkType: hard
 
-"@sentry-internal/feedback@npm:8.55.0":
-  version: 8.55.0
-  resolution: "@sentry-internal/feedback@npm:8.55.0"
+"@sentry-internal/feedback@npm:9.34.0":
+  version: 9.34.0
+  resolution: "@sentry-internal/feedback@npm:9.34.0"
   dependencies:
-    "@sentry/core": "npm:8.55.0"
-  checksum: 10c0/2515c4eca6226e3df28a498f7f3771d7820556887bf8c06f2d5469c92474cf72ed81eaa0079f6bcf46905c54315e2631bb7b9ed7ed6741cf9b7f73a3f4875acc
+    "@sentry/core": "npm:9.34.0"
+  checksum: 10c0/180ff919a0db73f4ca2266b3bc902a8b1175e76e7bd7f6cb2f6effc298ab8cbb795bd03181be191d7133e006dace09d1d23afb791e2eea44fe7153cdcb611d52
   languageName: node
   linkType: hard
 
-"@sentry-internal/replay-canvas@npm:8.55.0":
-  version: 8.55.0
-  resolution: "@sentry-internal/replay-canvas@npm:8.55.0"
+"@sentry-internal/replay-canvas@npm:9.34.0":
+  version: 9.34.0
+  resolution: "@sentry-internal/replay-canvas@npm:9.34.0"
   dependencies:
-    "@sentry-internal/replay": "npm:8.55.0"
-    "@sentry/core": "npm:8.55.0"
-  checksum: 10c0/6f3c619ede1de47635035f74477dd5a11e5c2cac9d0906448a7fffb6dad1c5bd9a49a594fbc2a51ba3b1859a91f60e08ab6de2d9961ccbaa343af580f1d13fb1
+    "@sentry-internal/replay": "npm:9.34.0"
+    "@sentry/core": "npm:9.34.0"
+  checksum: 10c0/d5d4d150555004378931be8f69519a9562cbad69bf2fdf496a91dbc2a261fb3e1b017912adbcaf3cf0188ae4c659716d0c55e549b367327218c1fcb8fddf133d
   languageName: node
   linkType: hard
 
-"@sentry-internal/replay@npm:8.55.0":
-  version: 8.55.0
-  resolution: "@sentry-internal/replay@npm:8.55.0"
+"@sentry-internal/replay@npm:9.34.0":
+  version: 9.34.0
+  resolution: "@sentry-internal/replay@npm:9.34.0"
   dependencies:
-    "@sentry-internal/browser-utils": "npm:8.55.0"
-    "@sentry/core": "npm:8.55.0"
-  checksum: 10c0/320fd5685c1e84c5feebaa88fc72afd0bd5189b95d690f8c24301cd8b13789431b2c1d28e3e5a93f669ca3b80cdc830e672723aa7a28ff8f0b901674ce0c0529
+    "@sentry-internal/browser-utils": "npm:9.34.0"
+    "@sentry/core": "npm:9.34.0"
+  checksum: 10c0/ff42de420222fb9ea66dd1d5bdbf603d59e048f5e6bf3b61cf9ed82adb55ae36be5e5fa884cd440d0f2e80ffafb52fbb40b011b3f728658e36ab379585e5ec66
   languageName: node
   linkType: hard
 
-"@sentry/browser@npm:^8.33.0":
-  version: 8.55.0
-  resolution: "@sentry/browser@npm:8.55.0"
+"@sentry/browser@npm:^9.0.0":
+  version: 9.34.0
+  resolution: "@sentry/browser@npm:9.34.0"
   dependencies:
-    "@sentry-internal/browser-utils": "npm:8.55.0"
-    "@sentry-internal/feedback": "npm:8.55.0"
-    "@sentry-internal/replay": "npm:8.55.0"
-    "@sentry-internal/replay-canvas": "npm:8.55.0"
-    "@sentry/core": "npm:8.55.0"
-  checksum: 10c0/a485de7385851c96ed4c2291d065594aeea2076b11b3b113f4866fdbff1522524abd97664f0d0b011e0eff6c4986a556f080bccfa1b770466c6afcb6122dfbaf
+    "@sentry-internal/browser-utils": "npm:9.34.0"
+    "@sentry-internal/feedback": "npm:9.34.0"
+    "@sentry-internal/replay": "npm:9.34.0"
+    "@sentry-internal/replay-canvas": "npm:9.34.0"
+    "@sentry/core": "npm:9.34.0"
+  checksum: 10c0/a5110488b7c2724f4abd115365bbebd91d9a527991f7efb2b25e6b5ca0832f34ada3b38806c6c4b70cc902ddbad8d16f16e4f66b17b904b83a254093b8ea1c0e
   languageName: node
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-"@sentry/core@npm:8.55.0":
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-  resolution: "@sentry/core@npm:8.55.0"
-  checksum: 10c0/51c1768f0bd940a060787b402dba9df3347c918ea4c0fdc300d45c37703ebbf6f7adee9fff332cfd6b23372b33c46e6d2f31a04227762d490aaddc14773894a0
+"@sentry/core@npm:9.34.0":
+  version: 9.34.0
+  resolution: "@sentry/core@npm:9.34.0"
+  checksum: 10c0/f880b1848cfd399655d882c18a69dabefd7a4d4a8a83f60eb6e4760dc1a05c78cd224793bfb1637752cae6176d8f423a0afbe2e33da3bca0a64447ceffa7e695
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@@ -7625,7 +7625,7 @@ __metadata:
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     "@rsbuild/plugin-sass": "npm:^1.3.1"
     "@rsbuild/plugin-svgr": "npm:^1.2.0"
-    "@sentry/browser": "npm:^8.33.0"
+    "@sentry/browser": "npm:^9.0.0"
     "@sourceacademy/c-slang": "npm:^1.0.21"
     "@sourceacademy/sharedb-ace": "npm:^2.0.3"
     "@sourceacademy/sling-client": "npm:^0.1.0"