diff --git a/package-lock.json b/package-lock.json
index 2a8c009..ecc95fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "rimraf": "^5.0.7",
         "rollup": "^4.18.0",
         "ts-jest": "^29.1.4",
-        "typescript": "^5.4.5"
+        "typescript": "^5.6.3"
       },
       "peerDependencies": {
         "@legumeinfo/web-components": "^1.4.0"
@@ -11391,11 +11391,10 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.6.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
-      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
+      "version": "5.6.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
+      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
       "dev": true,
-      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
diff --git a/package.json b/package.json
index 16c39a9..3819f82 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "rimraf": "^5.0.7",
     "rollup": "^4.18.0",
     "ts-jest": "^29.1.4",
-    "typescript": "^5.4.5"
+    "typescript": "^5.6.3"
   },
   "dependencies": {
   },