diff --git a/package-lock.json b/package-lock.json
index e341e18..a8bfbef 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "devDependencies": {
         "@rcv-prod-toolkit/types": "github:rcv-prod-toolkit/types",
-        "typescript": "^5.0.3"
+        "typescript": "^5.6.2"
       }
     },
     "node_modules/@colors/colors": {
@@ -268,16 +268,16 @@
       "dev": true
     },
     "node_modules/typescript": {
-      "version": "5.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.3.tgz",
-      "integrity": "sha512-xv8mOEDnigb/tN9PSMTwSEqAnUvkoXMQlicOb0IUVDBSQCgBSaAAROUZYy2IcUy5qU6XajK5jjjO7TMWqBTKZA==",
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
+      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
       },
       "engines": {
-        "node": ">=12.20"
+        "node": ">=14.17"
       }
     },
     "node_modules/util-deprecate": {
@@ -546,9 +546,9 @@
       "dev": true
     },
     "typescript": {
-      "version": "5.0.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.0.3.tgz",
-      "integrity": "sha512-xv8mOEDnigb/tN9PSMTwSEqAnUvkoXMQlicOb0IUVDBSQCgBSaAAROUZYy2IcUy5qU6XajK5jjjO7TMWqBTKZA==",
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
+      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
       "dev": true
     },
     "util-deprecate": {
diff --git a/package.json b/package.json
index a0fe4a2..66d9d10 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@rcv-prod-toolkit/types": "github:rcv-prod-toolkit/types",
-    "typescript": "^5.0.3"
+    "typescript": "^5.6.2"
   },
   "scripts": {
     "build": "tsc"