diff --git a/package-lock.json b/package-lock.json
index 3802b333..40dbd4e1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12919,16 +12919,16 @@
       }
     },
     "sigver": {
-      "version": "20.0.0",
-      "resolved": "https://registry.npmjs.org/sigver/-/sigver-20.0.0.tgz",
-      "integrity": "sha512-FfJ4gB/jBXQdkIwIX3TUUAxMhhSU2+iC3BLu+CscagF3h3iiTEUKvb9QJ3IwG2kJMg0iHkPYb8owRn36TiRy5Q==",
+      "version": "20.0.1",
+      "resolved": "https://registry.npmjs.org/sigver/-/sigver-20.0.1.tgz",
+      "integrity": "sha512-uTnvF8vZcXBog89oHkGXim90uwduxIs1N/rET0CjylIz/BnS61DPCNkvYs9pOO2I4oeojsDUWrzCF43Bwp3xXg==",
       "dev": true,
       "requires": {
         "bunyan": "^1.8.12",
         "commander": "^2.13.0",
         "protobufjs": "^6.8.5",
         "rxjs": "^6.2.1",
-        "uws": "^10.148.1"
+        "uws": "10.148.1"
       }
     },
     "simple-concat": {
diff --git a/package.json b/package.json
index 368da92d..9b425bfb 100644
--- a/package.json
+++ b/package.json
@@ -96,7 +96,7 @@
     "rollup-plugin-typescript2": "^0.16.1",
     "rxjs": "^6.2.2",
     "semantic-release": "^15.9.1",
-    "sigver": "^20.0.0",
+    "sigver": "^20.0.1",
     "text-encoding": "^0.6.4",
     "travis-deploy-once": "^5.0.1",
     "tslib": "^1.9.3",