diff --git a/javascript/package-lock.json b/javascript/package-lock.json
index 3d2200d7..a43d1b91 100644
--- a/javascript/package-lock.json
+++ b/javascript/package-lock.json
@@ -6082,9 +6082,10 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.1.6",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.1.6.tgz",
-      "integrity": "sha512-zaWCozRZ6DLEWAWFrVDz1H6FVXzUSfTy5FUMWsQlU8Ym5JP9eO4xkTIROFCQvhQf61z6O/G6ugw3SgAnvvm+HA==",
+      "version": "5.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
+      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "license": "Apache-2.0",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -6401,17 +6402,17 @@
     },
     "packages/cli": {
       "name": "@zombienet/cli",
-      "version": "1.3.63",
+      "version": "1.3.64",
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "@zombienet/dsl-parser-wrapper": "^0.1.10",
-        "@zombienet/orchestrator": "^0.0.50",
+        "@zombienet/orchestrator": "^0.0.51",
         "@zombienet/utils": "^0.0.21",
         "cli-progress": "^3.12.0",
         "commander": "^11.0.0",
         "debug": "^4.3.4",
         "nunjucks": "^3.2.4",
-        "typescript": "^5.1.6"
+        "typescript": "^5.9.3"
       },
       "bin": {
         "zombienet": "dist/cli.js"
@@ -6427,7 +6428,7 @@
     },
     "packages/orchestrator": {
       "name": "@zombienet/orchestrator",
-      "version": "0.0.50",
+      "version": "0.0.51",
       "license": "GPL-3.0-or-later",
       "dependencies": {
         "@polkadot/api": "^10.9.1",
@@ -6447,7 +6448,7 @@
         "napi-maybe-compressed-blob": "^0.0.11",
         "peer-id": "^0.16.0",
         "tmp-promise": "^3.0.3",
-        "typescript": "^5.1.6",
+        "typescript": "^5.9.3",
         "yaml": "^2.3.1"
       },
       "devDependencies": {
diff --git a/javascript/packages/cli/package.json b/javascript/packages/cli/package.json
index be298e93..1057b219 100644
--- a/javascript/packages/cli/package.json
+++ b/javascript/packages/cli/package.json
@@ -59,7 +59,7 @@
     "commander": "^11.0.0",
     "debug": "^4.3.4",
     "nunjucks": "^3.2.4",
-    "typescript": "^5.1.6"
+    "typescript": "^5.9.3"
   },
   "devDependencies": {
     "@types/cli-progress": "^3.11.0",
diff --git a/javascript/packages/orchestrator/package.json b/javascript/packages/orchestrator/package.json
index 08a60fb5..31106308 100644
--- a/javascript/packages/orchestrator/package.json
+++ b/javascript/packages/orchestrator/package.json
@@ -54,7 +54,7 @@
     "napi-maybe-compressed-blob": "^0.0.11",
     "peer-id": "^0.16.0",
     "tmp-promise": "^3.0.3",
-    "typescript": "^5.1.6",
+    "typescript": "^5.9.3",
     "yaml": "^2.3.1"
   },
   "devDependencies": {