diff --git a/package-lock.json b/package-lock.json
index 839c36365..0f8d3e992 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5517,8 +5517,9 @@
       }
     },
     "node_modules/@grpc/proto-loader": {
-      "version": "0.7.13",
-      "license": "Apache-2.0",
+      "version": "0.7.15",
+      "resolved": "https://registry.npmjs.org/@grpc/proto-loader/-/proto-loader-0.7.15.tgz",
+      "integrity": "sha512-tMXdRCfYVixjuFK+Hk0Q1s38gV9zDiDJfWL3h1rv4Qc39oILCu1TRTDt7+fGUI8K4G1Fj125Hx/ru3azECWTyQ==",
       "dependencies": {
         "lodash.camelcase": "^4.3.0",
         "long": "^5.0.0",
@@ -34225,7 +34226,7 @@
         "@contract-case/case-core": "0.25.2",
         "@contract-case/case-entities-internal": "0.25.2",
         "@grpc/grpc-js": "^1.13.3",
-        "@grpc/proto-loader": "^0.7.10",
+        "@grpc/proto-loader": "^0.7.15",
         "get-port": "^7.1.0",
         "google-protobuf": "^3.21.4",
         "pretty-format": "^29.7.0",
@@ -34260,7 +34261,7 @@
       "license": "BSD-3-Clause",
       "dependencies": {
         "@grpc/grpc-js": "^1.13.3",
-        "@grpc/proto-loader": "^0.7.10",
+        "@grpc/proto-loader": "^0.7.15",
         "google-protobuf": "^3.21.4"
       },
       "devDependencies": {
@@ -46748,7 +46749,7 @@
         "@contract-case/cli": "0.25.2",
         "@contract-case/eslint-config-case-maintainer": "0.25.2",
         "@grpc/grpc-js": "^1.13.3",
-        "@grpc/proto-loader": "^0.7.13",
+        "@grpc/proto-loader": "^0.7.15",
         "@types/body-parser": "^1.19.2",
         "@types/express": "^4.17.14",
         "@types/jest": "^30.0.0",
diff --git a/packages/case-connector-proto/package.json b/packages/case-connector-proto/package.json
index b7c8d232f..cc14737dc 100644
--- a/packages/case-connector-proto/package.json
+++ b/packages/case-connector-proto/package.json
@@ -43,7 +43,7 @@
   },
   "dependencies": {
     "@grpc/grpc-js": "^1.13.3",
-    "@grpc/proto-loader": "^0.7.10",
+    "@grpc/proto-loader": "^0.7.15",
     "google-protobuf": "^3.21.4"
   },
   "stability": "stable",
diff --git a/packages/case-connector/package.json b/packages/case-connector/package.json
index 8ff7164ce..82954631a 100644
--- a/packages/case-connector/package.json
+++ b/packages/case-connector/package.json
@@ -59,7 +59,7 @@
     "@contract-case/case-core": "0.25.2",
     "@contract-case/case-entities-internal": "0.25.2",
     "@grpc/grpc-js": "^1.13.3",
-    "@grpc/proto-loader": "^0.7.10",
+    "@grpc/proto-loader": "^0.7.15",
     "get-port": "^7.1.0",
     "google-protobuf": "^3.21.4",
     "pretty-format": "^29.7.0",
diff --git a/packages/contract-case-jest/package.json b/packages/contract-case-jest/package.json
index ab7bfd1ed..9b6951547 100644
--- a/packages/contract-case-jest/package.json
+++ b/packages/contract-case-jest/package.json
@@ -59,7 +59,7 @@
     "@contract-case/cli": "0.25.2",
     "@contract-case/eslint-config-case-maintainer": "0.25.2",
     "@grpc/grpc-js": "^1.13.3",
-    "@grpc/proto-loader": "^0.7.13",
+    "@grpc/proto-loader": "^0.7.15",
     "@types/body-parser": "^1.19.2",
     "@types/express": "^4.17.14",
     "@types/jest": "^30.0.0",