diff --git a/package-lock.json b/package-lock.json
index 2ef2c8e7..89e23a64 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "dtslint",
-  "version": "0.9.0",
+  "version": "0.9.4",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -277,9 +277,9 @@
       "integrity": "sha1-9lNNFRSCabIDUue+4m9QH5oZEpA="
     },
     "definitelytyped-header-parser": {
-      "version": "1.2.0",
-      "resolved": "https://pkgs.dev.azure.com/mseng/_packaging/TypeScript-tools/npm/registry/definitelytyped-header-parser/-/definitelytyped-header-parser-1.2.0.tgz",
-      "integrity": "sha1-8hN0uKGPq807pLAIoLy8nbK3tMQ=",
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/definitelytyped-header-parser/-/definitelytyped-header-parser-3.7.0.tgz",
+      "integrity": "sha512-tmc1f7eRLarANOVgK+B4GbJPTnad0J2G0M2wbEzsFN9uy3LHsY88ZgUVmg+F/V2qS74X3l7VBMNkev0Z/bkprA==",
       "requires": {
         "@types/parsimmon": "^1.3.0",
         "parsimmon": "^1.2.0"
@@ -311,6 +311,15 @@
         "yargs": "^12.0.5"
       },
       "dependencies": {
+        "definitelytyped-header-parser": {
+          "version": "1.2.0",
+          "resolved": "https://registry.npmjs.org/definitelytyped-header-parser/-/definitelytyped-header-parser-1.2.0.tgz",
+          "integrity": "sha512-xpg8uu/2YD/reaVsZV4oJ4g7UDYFqQGWvT1W9Tsj6q4VtWBSaig38Qgah0ZMnQGF9kAsAim08EXDO1nSi0+Nog==",
+          "requires": {
+            "@types/parsimmon": "^1.3.0",
+            "parsimmon": "^1.2.0"
+          }
+        },
         "semver": {
           "version": "6.2.0",
           "resolved": "https://registry.npmjs.org/semver/-/semver-6.2.0.tgz",
@@ -747,9 +756,9 @@
       "integrity": "sha512-R4nPAVTAU0B9D35/Gk3uJf/7XYbQcyohSKdvAxIRSNghFl4e71hVoGnBNQz9cWaXxO2I10KTC+3jMdvvoKw6dQ=="
     },
     "parsimmon": {
-      "version": "1.12.0",
-      "resolved": "https://pkgs.dev.azure.com/mseng/_packaging/TypeScript-tools/npm/registry/parsimmon/-/parsimmon-1.12.0.tgz",
-      "integrity": "sha1-iGpEL7MLX8PI58SZQFD1zc/g6pA="
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/parsimmon/-/parsimmon-1.13.0.tgz",
+      "integrity": "sha512-5UIrOCW+gjbILkjKPgTgmq8LKf8TT3Iy7kN2VD7OtQ81facKn8B4gG1X94jWqXYZsxG2KbJhrv/Yq/5H6BQn7A=="
     },
     "path-exists": {
       "version": "3.0.0",
diff --git a/package.json b/package.json
index da309210..40c21e3b 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dtslint",
-  "version": "0.9.3",
+  "version": "0.9.4",
   "description": "Runs tests on TypeScript definition files",
   "files": [
     "bin",
@@ -27,7 +27,7 @@
     "prepublishOnly": "npm run build && npm run test && npm run lint"
   },
   "dependencies": {
-    "definitelytyped-header-parser": "1.2.0",
+    "definitelytyped-header-parser": "^3.7.0",
     "dts-critic": "^2.0.0",
     "fs-extra": "^6.0.1",
     "request": "^2.88.0",