diff --git a/package.json b/package.json
index a1f4ceb4..08ca410e 100644
--- a/package.json
+++ b/package.json
@@ -14,10 +14,10 @@
     "test:integration": "yarn generate:testapis && yarn build && yarn lerna run test:integration"
   },
   "devDependencies": {
-    "@types/google-protobuf": "3.7.4",
+    "@types/google-protobuf": "3.15.2",
     "@types/jest": "26.0.23",
     "frolint": "2.7.1",
-    "google-protobuf": "3.14.0",
+    "google-protobuf": "3.17.3",
     "graphql": "15.4.0",
     "graphql-scalars": "1.10.0",
     "jest": "27.0.6",
diff --git a/packages/@testapis/node-native/package.json b/packages/@testapis/node-native/package.json
index 03e57515..3b16cc75 100644
--- a/packages/@testapis/node-native/package.json
+++ b/packages/@testapis/node-native/package.json
@@ -4,8 +4,8 @@
   "description": "Generated codes with protocolbuffers/protobuf's js_out",
   "private": true,
   "dependencies": {
-    "@types/google-protobuf": "3.7.4",
-    "google-protobuf": "3.14.0"
+    "@types/google-protobuf": "3.15.2",
+    "google-protobuf": "3.17.3"
   },
   "devDependencies": {
     "@testapis/proto": "^0.5.0-alpha.15"
diff --git a/yarn.lock b/yarn.lock
index c2f39032..c9029433 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1531,10 +1531,10 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
-"@types/google-protobuf@3.7.4":
-  version "3.7.4"
-  resolved "https://registry.yarnpkg.com/@types/google-protobuf/-/google-protobuf-3.7.4.tgz#1621c50ceaf5aefa699851da8e0ea606a2943a39"
-  integrity sha512-6PjMFKl13cgB4kRdYtvyjKl8VVa0PXS2IdVxHhQ8GEKbxBkyJtSbaIeK1eZGjDKN7dvUh4vkOvU9FMwYNv4GQQ==
+"@types/google-protobuf@3.15.2":
+  version "3.15.2"
+  resolved "https://registry.yarnpkg.com/@types/google-protobuf/-/google-protobuf-3.15.2.tgz#70753e948cabeb416d71299dc35c3f562a10fb0f"
+  integrity sha512-ubeqvw7sl6CdgeiIilsXB2jIFoD/D0F+/LIEp7xEBEXRNtDJcf05FRINybsJtL7GlkWOUVn6gJs2W9OF+xI6lg==
 
 "@types/graceful-fs@^4.1.2":
   version "4.1.4"
@@ -3678,12 +3678,7 @@ globby@^11.0.2, globby@^11.0.3:
     merge2 "^1.3.0"
     slash "^3.0.0"
 
-google-protobuf@3.14.0:
-  version "3.14.0"
-  resolved "https://registry.yarnpkg.com/google-protobuf/-/google-protobuf-3.14.0.tgz#20373d22046e63831a5110e11a84f713cc43651e"
-  integrity sha512-bwa8dBuMpOxg7COyqkW6muQuvNnWgVN8TX/epDRGW5m0jcrmq2QJyCyiV8ZE2/6LaIIqJtiv9bYokFhfpy/o6w==
-
-google-protobuf@^3.15.5:
+google-protobuf@3.17.3, google-protobuf@^3.15.5:
   version "3.17.3"
   resolved "https://registry.yarnpkg.com/google-protobuf/-/google-protobuf-3.17.3.tgz#f87595073545a77946c8f0b67c302c5f7646d700"
   integrity sha512-OVPzcSWIAJ+d5yiHyeaLrdufQtrvaBrF4JQg+z8ynTkbO3uFcujqXszTumqg1cGsAsjkWnI+M5B1xZ19yR4Wyg==