diff --git a/package-lock.json b/package-lock.json
index 4c818ec..76e635e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,6 +18,7 @@
         "needle": "^2.8.0",
         "node-fetch": "npm:@achingbrain/node-fetch@^2.6.7",
         "nyc": "^15.1.0",
+        "osenv": "^0.1.5",
         "standard": "^16.0.2"
       },
       "peerDependencies": {
@@ -10215,6 +10216,34 @@
         "node": ">= 0.8.0"
       }
     },
+    "node_modules/os-homedir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
+      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/os-tmpdir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+      "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
+      "dev": true,
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/osenv": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.5.tgz",
+      "integrity": "sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==",
+      "dev": true,
+      "dependencies": {
+        "os-homedir": "^1.0.0",
+        "os-tmpdir": "^1.0.0"
+      }
+    },
     "node_modules/p-any": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/p-any/-/p-any-3.0.0.tgz",
@@ -22499,6 +22528,28 @@
         "word-wrap": "^1.2.3"
       }
     },
+    "os-homedir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
+      "integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
+      "dev": true
+    },
+    "os-tmpdir": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
+      "integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
+      "dev": true
+    },
+    "osenv": {
+      "version": "0.1.5",
+      "resolved": "https://registry.npmjs.org/osenv/-/osenv-0.1.5.tgz",
+      "integrity": "sha512-0CWcCECdMVc2Rw3U5w9ZjqX6ga6ubk1xDVKxtBQPK7wis/0F2r9T6k4ydGYhecl7YUBxBVxhL5oisPsNxAPe2g==",
+      "dev": true,
+      "requires": {
+        "os-homedir": "^1.0.0",
+        "os-tmpdir": "^1.0.0"
+      }
+    },
     "p-any": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/p-any/-/p-any-3.0.0.tgz",
diff --git a/package.json b/package.json
index b055d94..cd3f1f4 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "needle": "^2.8.0",
     "node-fetch": "npm:@achingbrain/node-fetch@^2.6.7",
     "nyc": "^15.1.0",
+    "osenv": "^0.1.5",
     "standard": "^16.0.2"
   },
   "peerDependencies": {