diff --git a/package-lock.json b/package-lock.json
index 5650e98..188fffe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -63,9 +63,9 @@
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         },
         "buffer-from": {
-            "version": "1.1.1",
-            "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
-            "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A=="
+            "version": "1.1.2",
+            "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.2.tgz",
+            "integrity": "sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ=="
         },
         "chownr": {
             "version": "1.1.4",
@@ -74,9 +74,9 @@
             "dev": true
         },
         "coc-utils": {
-            "version": "0.0.16",
-            "resolved": "https://registry.npmjs.org/coc-utils/-/coc-utils-0.0.16.tgz",
-            "integrity": "sha512-ZMmXMBR5hpBfuoej/uHl6MeNRABuvjycahRjrEQc6fuHWrIjhICPrnr1p0gynC40Z/C7hdsTLTqebAnwcVqIlg==",
+            "version": "0.0.17",
+            "resolved": "https://registry.npmjs.org/coc-utils/-/coc-utils-0.0.17.tgz",
+            "integrity": "sha512-bm/Zd5j/zek1BP24El8xVKpt3/Rk/1a21YeoUO+P44Lytsjrp6kw9vlGAosOQHoIH9SbIONRVYRsZQ7pw/AKhg==",
             "requires": {
                 "extract-zip": "^1.6.7",
                 "follow-redirects": "^1.7.0",
@@ -158,9 +158,9 @@
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         },
         "core-util-is": {
-            "version": "1.0.2",
-            "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
-            "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
+            "version": "1.0.3",
+            "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
+            "integrity": "sha512-ZQBvi1DcpJ4GDqanjucZ2Hj3wEO5pZDS89BWbkcrvdxksJorwUDDZamX9ldFkp9aw2lmBDLgkObEA4DWNJ9FYQ=="
         },
         "date-format": {
             "version": "2.1.0",
diff --git a/package.json b/package.json
index 1236767..b1c2551 100644
--- a/package.json
+++ b/package.json
@@ -348,7 +348,7 @@
     },
     "extensionDependencies": [],
     "dependencies": {
-        "coc-utils": "0.0.16"
+        "coc-utils": "0.0.17"
     },
     "devDependencies": {
         "@types/follow-redirects": "^1.8.0",