diff --git a/opssc-api-server/src/package-lock.json b/opssc-api-server/src/package-lock.json
index 583a21b..8d40f24 100644
--- a/opssc-api-server/src/package-lock.json
+++ b/opssc-api-server/src/package-lock.json
@@ -17,7 +17,7 @@
         "morgan": "^1.9.1",
         "opssc-common": "file:../../common/src",
         "winston": "^3.2.1",
-        "ws": "^7.5.4"
+        "ws": "^7.5.10"
       },
       "devDependencies": {
         "@types/cors": "^2.8.12",
@@ -39,9 +39,9 @@
       "version": "0.4.0",
       "license": "Apache-2.0",
       "dependencies": {
-        "fabric-common": "^2.2.18",
-        "fabric-network": "^2.2.18",
-        "fabric-protos": "^2.2.18",
+        "fabric-common": "^2.2.20",
+        "fabric-network": "^2.2.20",
+        "fabric-protos": "^2.2.20",
         "fs-extra": "^9.1.0",
         "ignore-walk": "^3.0.4",
         "js-yaml": "^3.14.1",
@@ -3586,9 +3586,9 @@
       "dev": true
     },
     "node_modules/ws": {
-      "version": "7.5.4",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.4.tgz",
-      "integrity": "sha512-zP9z6GXm6zC27YtspwH99T3qTG7bBFv2VIkeHstMLrLlDJuzA7tQ5ls3OJ1hOGGCzTQPniNJoHXIAOS0Jljohg==",
+      "version": "7.5.10",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
+      "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==",
       "engines": {
         "node": ">=8.3.0"
       },
@@ -5616,9 +5616,9 @@
         "@typescript-eslint/eslint-plugin": "^4.31.0",
         "@typescript-eslint/parser": "^4.31.0",
         "eslint": "^7.32.0",
-        "fabric-common": "^2.2.18",
-        "fabric-network": "^2.2.18",
-        "fabric-protos": "^2.2.18",
+        "fabric-common": "^2.2.20",
+        "fabric-network": "^2.2.20",
+        "fabric-protos": "^2.2.20",
         "fs-extra": "^9.1.0",
         "ignore-walk": "^3.0.4",
         "js-yaml": "^3.14.1",
@@ -6356,9 +6356,9 @@
       "dev": true
     },
     "ws": {
-      "version": "7.5.4",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.4.tgz",
-      "integrity": "sha512-zP9z6GXm6zC27YtspwH99T3qTG7bBFv2VIkeHstMLrLlDJuzA7tQ5ls3OJ1hOGGCzTQPniNJoHXIAOS0Jljohg==",
+      "version": "7.5.10",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.10.tgz",
+      "integrity": "sha512-+dbF1tHwZpXcbOJdVOkzLDxZP1ailvSxM6ZweXTegylPny803bFhA+vqBYw4s31NSAk4S2Qz+AKXK9a4wkdjcQ==",
       "requires": {}
     },
     "y18n": {
diff --git a/opssc-api-server/src/package.json b/opssc-api-server/src/package.json
index 209dcb6..031e170 100644
--- a/opssc-api-server/src/package.json
+++ b/opssc-api-server/src/package.json
@@ -20,7 +20,7 @@
     "morgan": "^1.9.1",
     "opssc-common": "file:../../common/src",
     "winston": "^3.2.1",
-    "ws": "^7.5.4"
+    "ws": "^7.5.10"
   },
   "devDependencies": {
     "@types/cors": "^2.8.12",