diff --git a/package-lock.json b/package-lock.json
index 3e21b94..4063fa4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15,7 +15,7 @@
             "devDependencies": {
                 "@rcv-prod-toolkit/types": "github:rcv-prod-toolkit/types",
                 "@types/fs-extra": "^11.0.4",
-                "typescript": "^5.5.4"
+                "typescript": "^5.8.3"
             }
         },
         "node_modules/@colors/colors": {
@@ -772,10 +772,11 @@
             "dev": true
         },
         "node_modules/typescript": {
-            "version": "5.5.4",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-            "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+            "version": "5.8.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
+            "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
             "dev": true,
+            "license": "Apache-2.0",
             "bin": {
                 "tsc": "bin/tsc",
                 "tsserver": "bin/tsserver"
@@ -1314,9 +1315,9 @@
             "dev": true
         },
         "typescript": {
-            "version": "5.5.4",
-            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-            "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+            "version": "5.8.3",
+            "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.8.3.tgz",
+            "integrity": "sha512-p1diW6TqL9L07nNxvRMM7hMMw4c5XOo/1ibL4aAIGmSAt9slTE1Xgw5KWuof2uTOvCg9BY7ZRi+GaF+7sfgPeQ==",
             "dev": true
         },
         "universalify": {
diff --git a/package.json b/package.json
index 1cda984..8229942 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,6 @@
     "devDependencies": {
         "@rcv-prod-toolkit/types": "github:rcv-prod-toolkit/types",
         "@types/fs-extra": "^11.0.4",
-        "typescript": "^5.5.4"
+        "typescript": "^5.8.3"
     }
 }