diff --git a/previewer_jupyter/package-lock.json b/previewer_jupyter/package-lock.json
index 3ec3e3f..4ae007c 100644
--- a/previewer_jupyter/package-lock.json
+++ b/previewer_jupyter/package-lock.json
@@ -6,7 +6,7 @@
     "": {
       "name": "indico-plugin-previewer-jupyter",
       "dependencies": {
-        "katex": "^0.15.3"
+        "katex": "^0.16.10"
       }
     },
     "node_modules/commander": {
@@ -18,15 +18,15 @@
       }
     },
     "node_modules/katex": {
-      "version": "0.15.3",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.15.3.tgz",
-      "integrity": "sha512-Al6V7RJsmjklT9QItyHWGaQCt+NYTle1bZwB1e9MR/tLoIT1MXaHy9UpfGSB7eaqDgjjqqRxQOaQGrALCrEyBQ==",
+      "version": "0.16.10",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.10.tgz",
+      "integrity": "sha512-ZiqaC04tp2O5utMsl2TEZTXxa6WSC4yo0fv5ML++D3QZv/vx2Mct0mTlRx3O+uUkjfuAgOkzsCmq5MiUEsDDdA==",
       "funding": [
         "https://opencollective.com/katex",
         "https://github.com/sponsors/katex"
       ],
       "dependencies": {
-        "commander": "^8.0.0"
+        "commander": "^8.3.0"
       },
       "bin": {
         "katex": "cli.js"
@@ -40,11 +40,11 @@
       "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww=="
     },
     "katex": {
-      "version": "0.15.3",
-      "resolved": "https://registry.npmjs.org/katex/-/katex-0.15.3.tgz",
-      "integrity": "sha512-Al6V7RJsmjklT9QItyHWGaQCt+NYTle1bZwB1e9MR/tLoIT1MXaHy9UpfGSB7eaqDgjjqqRxQOaQGrALCrEyBQ==",
+      "version": "0.16.10",
+      "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.10.tgz",
+      "integrity": "sha512-ZiqaC04tp2O5utMsl2TEZTXxa6WSC4yo0fv5ML++D3QZv/vx2Mct0mTlRx3O+uUkjfuAgOkzsCmq5MiUEsDDdA==",
       "requires": {
-        "commander": "^8.0.0"
+        "commander": "^8.3.0"
       }
     }
   }
diff --git a/previewer_jupyter/package.json b/previewer_jupyter/package.json
index 87fca9b..488d4f5 100644
--- a/previewer_jupyter/package.json
+++ b/previewer_jupyter/package.json
@@ -2,6 +2,6 @@
   "private": true,
   "name": "indico-plugin-previewer-jupyter",
   "dependencies": {
-    "katex": "^0.15.3"
+    "katex": "^0.16.10"
   }
 }