diff --git a/docs/example/package.json b/docs/example/package.json
index 866ea82f..34f6697d 100644
--- a/docs/example/package.json
+++ b/docs/example/package.json
@@ -18,7 +18,7 @@
   "dependencies": {
     "@mathigon/studio": "file:../..",
     "ts-node": "10.9.2",
-    "typescript": "5.3.3"
+    "typescript": "5.4.5"
   },
   "devDependencies": {
     "nodemon": "3.0.1",
diff --git a/package-lock.json b/package-lock.json
index 45f1631a..3569b3a1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -57,8 +57,8 @@
         "pug": "3.0.2",
         "rtlcss": "4.1.1",
         "sass": "1.70.0",
-        "tslib": "2.6.2",
-        "typescript": "5.3.3",
+        "tslib": "2.6.3",
+        "typescript": "5.4.5",
         "validator": "13.11.0",
         "web-animations-js": "2.3.2",
         "xss": "1.0.14",
@@ -10593,9 +10593,9 @@
       }
     },
     "node_modules/tslib": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
-      "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.3.tgz",
+      "integrity": "sha512-xNvxJEOUiWPGhUuUdQgAJPKOOJfGnIyKySOc09XkKsgdUV/3E2zvwZYdejjmRgPCgcym1juLH3226yA7sEFJKQ=="
     },
     "node_modules/tsscmp": {
       "version": "1.0.6",
@@ -10707,9 +10707,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
+      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -19199,9 +19199,9 @@
       }
     },
     "tslib": {
-      "version": "2.6.2",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz",
-      "integrity": "sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q=="
+      "version": "2.6.3",
+      "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.6.3.tgz",
+      "integrity": "sha512-xNvxJEOUiWPGhUuUdQgAJPKOOJfGnIyKySOc09XkKsgdUV/3E2zvwZYdejjmRgPCgcym1juLH3226yA7sEFJKQ=="
     },
     "tsscmp": {
       "version": "1.0.6",
@@ -19280,9 +19280,9 @@
       }
     },
     "typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw=="
+      "version": "5.4.5",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.4.5.tgz",
+      "integrity": "sha512-vcI4UpRgg81oIRUFwR0WSIHKt11nJ7SAVlYNIu+QpqeyXP+gpQJy/Z4+F0aGxSE4MqwjyXvW/TzgkLAx2AGHwQ=="
     },
     "uc.micro": {
       "version": "1.0.6",
diff --git a/package.json b/package.json
index c63d596d..5c125508 100644
--- a/package.json
+++ b/package.json
@@ -70,8 +70,8 @@
     "pug": "3.0.2",
     "rtlcss": "4.1.1",
     "sass": "1.70.0",
-    "tslib": "2.6.2",
-    "typescript": "5.3.3",
+    "tslib": "2.6.3",
+    "typescript": "5.4.5",
     "validator": "13.11.0",
     "web-animations-js": "2.3.2",
     "xss": "1.0.14",