diff --git a/package-lock.json b/package-lock.json
index 60ad304..974bd86 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "0.1.5",
       "license": "MIT",
       "dependencies": {
-        "ohm-js": "^v17.2.1"
+        "ohm-js": "^v17.3.0"
       },
       "bin": {
         "tlb-parser": "dist/cli.js"
@@ -70,7 +70,6 @@
       "integrity": "sha512-UlLAnTPrFdNGoFtbSXwcGFQBtQZJCNjaN6hQNP3UPvuNXT1i82N26KL3dZeIpNalWywr9IuQuncaAfUaS1g6sQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@ampproject/remapping": "^2.2.0",
         "@babel/code-frame": "^7.27.1",
@@ -1559,7 +1558,6 @@
       "integrity": "sha512-w/EboPlBwnmOBtRbiOvzjD+wdiZdgFeo17lkltrtn7X37vagKKWJABvyfsJXTlHe6XBzugmYgd4A4nW+k8Mixw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@eslint-community/regexpp": "^4.10.0",
         "@typescript-eslint/scope-manager": "8.40.0",
@@ -1590,7 +1588,6 @@
       "integrity": "sha512-jCNyAuXx8dr5KJMkecGmZ8KI61KBUhkCob+SD+C+I5+Y1FWI2Y3QmY4/cxMCC5WAsZqoEtEETVhUiUMIGCf6Bw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.40.0",
         "@typescript-eslint/types": "8.40.0",
@@ -2111,7 +2108,6 @@
       "integrity": "sha512-OvQ/2pUDKmgfCg++xsTX1wGxfTaszcHVcTctW4UJB4hibJx2HXxxO5UmVgyjMa+ZDsiaf5wWLXYpRWMmBI0QHg==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -2504,7 +2500,6 @@
         }
       ],
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "caniuse-lite": "^1.0.30001726",
         "electron-to-chromium": "^1.5.173",
@@ -3223,7 +3218,6 @@
       "integrity": "sha512-ocgh41VhRlf9+fVpe7QKzwLj9c92fDiqOj8Y3Sd4/ZmVA4Btx4PlUYPq4pp9JDyupkf1upbEXecxL2mwNV7jPQ==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -4907,7 +4901,6 @@
       "integrity": "sha512-F26gjC0yWN8uAA5m5Ss8ZQf5nDHWGlN/xWZIh8S5SRbsEKBovwZhxGd6LJlbZYxBgCYOtreSUyb8hpXyGC5O4A==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "dependencies": {
         "@jest/core": "30.2.0",
         "@jest/types": "30.2.0",
@@ -5951,10 +5944,9 @@
       }
     },
     "node_modules/ohm-js": {
-      "version": "17.2.1",
-      "resolved": "https://registry.npmjs.org/ohm-js/-/ohm-js-17.2.1.tgz",
-      "integrity": "sha512-4cXF0G09fAYU9z61kTfkNbKK1Kz/sGEZ5NbVWHoe9Qi7VB7y+Spwk051CpUTfUENdlIr+vt8tMV4/LosTE2cDQ==",
-      "license": "MIT",
+      "version": "17.3.0",
+      "resolved": "https://registry.npmjs.org/ohm-js/-/ohm-js-17.3.0.tgz",
+      "integrity": "sha512-LySMdjweN1hKBMMV8lM44+1wiewkndDNNJxtgVAscs7y683MXCdQZLsIaw64/p8NuqYbKOWZoHIOA5DU/xchoA==",
       "engines": {
         "node": ">=0.12.1"
       }
@@ -6236,7 +6228,6 @@
       "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
       "dev": true,
       "license": "MIT",
-      "peer": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
@@ -7346,7 +7337,6 @@
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
       "dev": true,
       "license": "Apache-2.0",
-      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -7861,7 +7851,6 @@
       "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.28.0.tgz",
       "integrity": "sha512-UlLAnTPrFdNGoFtbSXwcGFQBtQZJCNjaN6hQNP3UPvuNXT1i82N26KL3dZeIpNalWywr9IuQuncaAfUaS1g6sQ==",
       "dev": true,
-      "peer": true,
       "requires": {
         "@ampproject/remapping": "^2.2.0",
         "@babel/code-frame": "^7.27.1",
@@ -8942,7 +8931,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.40.0.tgz",
       "integrity": "sha512-w/EboPlBwnmOBtRbiOvzjD+wdiZdgFeo17lkltrtn7X37vagKKWJABvyfsJXTlHe6XBzugmYgd4A4nW+k8Mixw==",
       "dev": true,
-      "peer": true,
       "requires": {
         "@eslint-community/regexpp": "^4.10.0",
         "@typescript-eslint/scope-manager": "8.40.0",
@@ -8960,7 +8948,6 @@
       "resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-8.40.0.tgz",
       "integrity": "sha512-jCNyAuXx8dr5KJMkecGmZ8KI61KBUhkCob+SD+C+I5+Y1FWI2Y3QmY4/cxMCC5WAsZqoEtEETVhUiUMIGCf6Bw==",
       "dev": true,
-      "peer": true,
       "requires": {
         "@typescript-eslint/scope-manager": "8.40.0",
         "@typescript-eslint/types": "8.40.0",
@@ -9236,8 +9223,7 @@
       "version": "8.14.1",
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.14.1.tgz",
       "integrity": "sha512-OvQ/2pUDKmgfCg++xsTX1wGxfTaszcHVcTctW4UJB4hibJx2HXxxO5UmVgyjMa+ZDsiaf5wWLXYpRWMmBI0QHg==",
-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "acorn-jsx": {
       "version": "5.3.2",
@@ -9493,7 +9479,6 @@
       "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.25.1.tgz",
       "integrity": "sha512-KGj0KoOMXLpSNkkEI6Z6mShmQy0bc1I+T7K9N81k4WWMrfz+6fQ6es80B/YLAeRoKvjYE1YSHHOW1qe9xIVzHw==",
       "dev": true,
-      "peer": true,
       "requires": {
         "caniuse-lite": "^1.0.30001726",
         "electron-to-chromium": "^1.5.173",
@@ -9983,7 +9968,6 @@
       "resolved": "https://registry.npmjs.org/eslint/-/eslint-9.28.0.tgz",
       "integrity": "sha512-ocgh41VhRlf9+fVpe7QKzwLj9c92fDiqOj8Y3Sd4/ZmVA4Btx4PlUYPq4pp9JDyupkf1upbEXecxL2mwNV7jPQ==",
       "dev": true,
-      "peer": true,
       "requires": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -11068,7 +11052,6 @@
       "resolved": "https://registry.npmjs.org/jest/-/jest-30.2.0.tgz",
       "integrity": "sha512-F26gjC0yWN8uAA5m5Ss8ZQf5nDHWGlN/xWZIh8S5SRbsEKBovwZhxGd6LJlbZYxBgCYOtreSUyb8hpXyGC5O4A==",
       "dev": true,
-      "peer": true,
       "requires": {
         "@jest/core": "30.2.0",
         "@jest/types": "30.2.0",
@@ -11815,9 +11798,9 @@
       }
     },
     "ohm-js": {
-      "version": "17.2.1",
-      "resolved": "https://registry.npmjs.org/ohm-js/-/ohm-js-17.2.1.tgz",
-      "integrity": "sha512-4cXF0G09fAYU9z61kTfkNbKK1Kz/sGEZ5NbVWHoe9Qi7VB7y+Spwk051CpUTfUENdlIr+vt8tMV4/LosTE2cDQ=="
+      "version": "17.3.0",
+      "resolved": "https://registry.npmjs.org/ohm-js/-/ohm-js-17.3.0.tgz",
+      "integrity": "sha512-LySMdjweN1hKBMMV8lM44+1wiewkndDNNJxtgVAscs7y683MXCdQZLsIaw64/p8NuqYbKOWZoHIOA5DU/xchoA=="
     },
     "once": {
       "version": "1.4.0",
@@ -12009,8 +11992,7 @@
       "version": "3.5.3",
       "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.5.3.tgz",
       "integrity": "sha512-QQtaxnoDJeAkDvDKWCLiwIXkTgRhwYDEQCghU9Z6q03iyek/rxRh/2lC3HB7P8sWT2xC/y5JDctPLBIGzHKbhw==",
-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "prettier-linter-helpers": {
       "version": "1.0.0",
@@ -12706,8 +12688,7 @@
       "version": "5.9.3",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
       "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
-      "dev": true,
-      "peer": true
+      "dev": true
     },
     "uglify-js": {
       "version": "3.19.3",
diff --git a/package.json b/package.json
index c934e91..b52fbc5 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "homepage": "https://github.com/ton-community/tlb-parser#readme",
   "dependencies": {
-    "ohm-js": "^v17.2.1"
+    "ohm-js": "^v17.3.0"
   },
   "devDependencies": {
     "@ton/toolchain": "github:the-ton-tech/toolchain#v1.6.0",