diff --git a/package-lock.json b/package-lock.json
index 715a24c98..a02ed454f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10307,12 +10307,6 @@
       "version": "1.0.2",
       "license": "BSD-3-Clause"
     },
-    "node_modules/@protobufjs/inquire": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/@protobufjs/inquire/-/inquire-1.1.2.tgz",
-      "integrity": "sha512-pa0vFRuws4wkvaXKK1uXZMAwAX4/t8ANaJo45iw/oQHNQ9q5xUzwgFmVJGXiga2BeN+zpX7Vf9vmsiIa2J+MUw==",
-      "license": "BSD-3-Clause"
-    },
     "node_modules/@protobufjs/path": {
       "version": "1.1.2",
       "license": "BSD-3-Clause"
@@ -31458,9 +31452,9 @@
       "license": "ISC"
     },
     "node_modules/protobufjs": {
-      "version": "7.6.3",
-      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.6.3.tgz",
-      "integrity": "sha512-+k0vdJKNdW+Vu+dYe8tZA/VvQb6XKNWexC6URwBFXxNnjLJz9nQJCemGyNgRAWD+B7+nGNc9qMPGwcD7s4nzUw==",
+      "version": "7.6.5",
+      "resolved": "https://registry.npmjs.org/protobufjs/-/protobufjs-7.6.5.tgz",
+      "integrity": "sha512-/FPD0nUc9jH6rfFjji9IBqOz4pcSE3CsT1m7Ep6Mdb0LxSUMj8hgl6GomOvZzpNpAqqGaXA0P3VSrZLFzIhQrw==",
       "hasInstallScript": true,
       "license": "BSD-3-Clause",
       "dependencies": {
@@ -31470,7 +31464,6 @@
         "@protobufjs/eventemitter": "^1.1.1",
         "@protobufjs/fetch": "^1.1.1",
         "@protobufjs/float": "^1.0.2",
-        "@protobufjs/inquire": "^1.1.2",
         "@protobufjs/path": "^1.1.2",
         "@protobufjs/pool": "^1.1.0",
         "@protobufjs/utf8": "^1.1.1",
@@ -38045,7 +38038,7 @@
         "jest": "^30.2.0",
         "prettier": "3.6.2",
         "pretty-format": "^30.2.0",
-        "protobufjs": "^7.6.3",
+        "protobufjs": "^7.6.5",
         "rimraf": "^6.1.2",
         "ts-jest": "^29.4.5",
         "ts-node": "^10.9.2",
@@ -38083,7 +38076,7 @@
         "express": "^4.20.0",
         "prettier": "3.6.2",
         "pretty-format": "^30.2.0",
-        "protobufjs": "^7.5.4",
+        "protobufjs": "^7.6.5",
         "rimraf": "^6.1.2",
         "typescript": "5.9.3",
         "vitest": "^3.2.1"
diff --git a/packages/contract-case-dsl-js-jest/package.json b/packages/contract-case-dsl-js-jest/package.json
index 094c1dcfb..596b09062 100644
--- a/packages/contract-case-dsl-js-jest/package.json
+++ b/packages/contract-case-dsl-js-jest/package.json
@@ -74,7 +74,7 @@
     "jest": "^30.2.0",
     "prettier": "3.6.2",
     "pretty-format": "^30.2.0",
-    "protobufjs": "^7.6.3",
+    "protobufjs": "^7.6.5",
     "rimraf": "^6.1.2",
     "ts-jest": "^29.4.5",
     "ts-node": "^10.9.2",
diff --git a/packages/contract-case-dsl-js-vitest/package.json b/packages/contract-case-dsl-js-vitest/package.json
index a399db29a..427cc193d 100644
--- a/packages/contract-case-dsl-js-vitest/package.json
+++ b/packages/contract-case-dsl-js-vitest/package.json
@@ -72,7 +72,7 @@
     "express": "^4.20.0",
     "prettier": "3.6.2",
     "pretty-format": "^30.2.0",
-    "protobufjs": "^7.5.4",
+    "protobufjs": "^7.6.5",
     "rimraf": "^6.1.2",
     "typescript": "5.9.3",
     "vitest": "^3.2.1"