diff --git a/package.json b/package.json
index 7a2f969..535876c 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
         "@jupyterlab/application": "^4.0.0",
         "@jupyterlab/codemirror": "^4.0.0",
         "markdown-it": "^12.2.3",
-        "markdown-it-attrs": "^4.1.6",
+        "markdown-it-attrs": "^4.3.1",
         "markdown-it-deflist": "^2.0.3",
         "markdown-it-footnote": "^3.0.2",
         "markdown-it-implicit-figures": "^0.11.0",
diff --git a/yarn.lock b/yarn.lock
index 831398d..85cca7f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3039,7 +3039,7 @@ __metadata:
     eslint-plugin-prettier: ^4.2.1
     jest: ^29.2.0
     markdown-it: ^12.2.3
-    markdown-it-attrs: ^4.1.6
+    markdown-it-attrs: ^4.3.1
     markdown-it-deflist: ^2.0.3
     markdown-it-footnote: ^3.0.2
     markdown-it-implicit-figures: ^0.11.0
@@ -6352,7 +6352,7 @@ __metadata:
 
 "fsevents@patch:fsevents@^2.3.2#~builtin<compat/fsevents>":
   version: 2.3.2
-  resolution: "fsevents@patch:fsevents@npm%3A2.3.2#~builtin<compat/fsevents>::version=2.3.2&hash=df0bf1"
+  resolution: "fsevents@patch:fsevents@npm%3A2.3.2#~builtin<compat/fsevents>::version=2.3.2&hash=18f3a7"
   dependencies:
     node-gyp: latest
   conditions: os=darwin
@@ -8239,12 +8239,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"markdown-it-attrs@npm:^4.1.6":
-  version: 4.1.6
-  resolution: "markdown-it-attrs@npm:4.1.6"
+"markdown-it-attrs@npm:^4.3.1":
+  version: 4.3.1
+  resolution: "markdown-it-attrs@npm:4.3.1"
   peerDependencies:
     markdown-it: ">= 9.0.0"
-  checksum: 3487fab315a5955f1882edcb29b5362fcdc9a369c4cd1c38688b3d32a145254094d2d8389bdd6887c3af66f9a9a75143f167d88421dcf201e54ec587675756a0
+  checksum: 907458ef50372c3a557f883e961ba05a126c6d08878d7e6551a80e4ea19eb2589f486d7d702a771ad4746599ff00ec3cab5416b99ebc93a07e4e4c64237420ec
   languageName: node
   linkType: hard
 
@@ -9852,7 +9852,7 @@ __metadata:
 
 "resolve@patch:resolve@^1.10.0#~builtin<compat/resolve>, resolve@patch:resolve@^1.14.2#~builtin<compat/resolve>, resolve@patch:resolve@^1.20.0#~builtin<compat/resolve>":
   version: 1.22.2
-  resolution: "resolve@patch:resolve@npm%3A1.22.2#~builtin<compat/resolve>::version=1.22.2&hash=c3c19d"
+  resolution: "resolve@patch:resolve@npm%3A1.22.2#~builtin<compat/resolve>::version=1.22.2&hash=07638b"
   dependencies:
     is-core-module: ^2.11.0
     path-parse: ^1.0.7
@@ -10949,11 +10949,11 @@ __metadata:
 
 "typescript@patch:typescript@~5.0.2#~builtin<compat/typescript>":
   version: 5.0.4
-  resolution: "typescript@patch:typescript@npm%3A5.0.4#~builtin<compat/typescript>::version=5.0.4&hash=85af82"
+  resolution: "typescript@patch:typescript@npm%3A5.0.4#~builtin<compat/typescript>::version=5.0.4&hash=701156"
   bin:
     tsc: bin/tsc
     tsserver: bin/tsserver
-  checksum: bb309d320c59a26565fb3793dba550576ab861018ff3fd1b7fccabbe46ae4a35546bc45f342c0a0b6f265c801ccdf64ffd68f548f117ceb7f0eac4b805cd52a9
+  checksum: 6a1fe9a77bb9c5176ead919cc4a1499ee63e46b4e05bf667079f11bf3a8f7887f135aa72460a4c3b016e6e6bb65a822cb8689a6d86cbfe92d22cc9f501f09213
   languageName: node
   linkType: hard