diff --git a/package-lock.json b/package-lock.json
index c8e887e..ed74034 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2081,6 +2081,12 @@
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       "dev": true
     },
+    "es6-promisify": {
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/es6-promisify/-/es6-promisify-6.1.1.tgz",
+      "integrity": "sha512-HBL8I3mIki5C1Cc9QjKUenHtnG0A5/xA8Q/AllRcfiwl2CZFXGK7ddBiCoRwAix4i2KxcQfjtIVcrVbB3vbmwg==",
+      "dev": true
+    },
     "escape-html": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
@@ -5108,15 +5114,26 @@
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     },
     "pem": {
-      "version": "1.12.0",
-      "resolved": "https://registry.npmjs.org/pem/-/pem-1.12.0.tgz",
-      "integrity": "sha512-ojA2yoroH3VxyDWZ8fiG59B9N2VVclOTOB6CBBr8lmKQaReWUDAhucsiLN4LlBF3tdMdlnQ59qwopxm7RvmhPw==",
+      "version": "1.14.6",
+      "resolved": "https://registry.npmjs.org/pem/-/pem-1.14.6.tgz",
+      "integrity": "sha512-I5GKUer2PPv5qzUfxaZ6IGRkhp+357Kyv2t1JJg9vP8hGGI13qU34N2QupmggbpIZGPuudH0jn8KU5hjFpPk3g==",
       "dev": true,
       "requires": {
+        "es6-promisify": "^6.0.0",
         "md5": "^2.2.1",
         "os-tmpdir": "^1.0.1",
-        "safe-buffer": "^5.1.1",
-        "which": "^1.2.4"
+        "which": "^2.0.2"
+      },
+      "dependencies": {
+        "which": {
+          "version": "2.0.2",
+          "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
+          "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+          "dev": true,
+          "requires": {
+            "isexe": "^2.0.0"
+          }
+        }
       }
     },
     "pend": {