diff --git a/other/keytar/keytar.node/README.md b/other/keytar/keytar.node/README.md
index d883f86c..cd59297f 100644
--- a/other/keytar/keytar.node/README.md
+++ b/other/keytar/keytar.node/README.md
@@ -1,3 +1,5 @@
 ### node-keytar bindings
 
 Copy this directory to `node_modules/keytar/build/Release/keytar.node` to use.
+
+https://github.com/atom/node-keytar/releases
diff --git a/other/keytar/keytar.node/keytar-4.3.0/darwin-x64-53.node b/other/keytar/keytar.node/keytar-4.3.0/darwin-x64-53.node
new file mode 100755
index 00000000..f3c69c60
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diff --git a/other/keytar/keytar.node/keytar-4.3.0/darwin-x64-64.node b/other/keytar/keytar.node/keytar-4.3.0/darwin-x64-64.node
new file mode 100755
index 00000000..0d58561c
Binary files /dev/null and b/other/keytar/keytar.node/keytar-4.3.0/darwin-x64-64.node differ
diff --git a/other/keytar/keytar.node/keytar-4.3.0/linux-x64-53.node b/other/keytar/keytar.node/keytar-4.3.0/linux-x64-53.node
new file mode 100755
index 00000000..ebb4d635
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diff --git a/other/keytar/keytar.node/keytar-4.3.0/linux-x64-64.node b/other/keytar/keytar.node/keytar-4.3.0/linux-x64-64.node
new file mode 100755
index 00000000..339986b5
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diff --git a/other/keytar/keytar.node/keytar-4.3.0/win32-ia32-53.node b/other/keytar/keytar.node/keytar-4.3.0/win32-ia32-53.node
new file mode 100644
index 00000000..1a7aeb0b
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diff --git a/other/keytar/keytar.node/keytar-4.3.0/win32-ia32-64.node b/other/keytar/keytar.node/keytar-4.3.0/win32-ia32-64.node
new file mode 100644
index 00000000..bc9e62b8
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diff --git a/package-lock.json b/package-lock.json
index ac015656..31311857 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2814,7 +2814,8 @@
     "deep-extend": {
       "version": "0.4.2",
       "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.4.2.tgz",
-      "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8="
+      "integrity": "sha1-SLaZwn4zS/ifEIkr5DL25MfTSn8=",
+      "dev": true
     },
     "deep-is": {
       "version": "0.1.3",
@@ -7655,12 +7656,12 @@
       "dev": true
     },
     "keytar": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/keytar/-/keytar-4.2.1.tgz",
-      "integrity": "sha1-igamV3/fY3PgqmsRInfmPex3/RI=",
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/keytar/-/keytar-4.3.0.tgz",
+      "integrity": "sha512-pd++/v+fS0LQKmzWlW6R1lziTXFqhfGeS6sYLfuTIqEy2pDzAbjutbSW8f9tnJdEEMn/9XhAQlT34VAtl9h4MQ==",
       "requires": {
         "nan": "2.8.0",
-        "prebuild-install": "2.5.3"
+        "prebuild-install": "5.2.1"
       }
     },
     "kind-of": {
@@ -8613,6 +8614,11 @@
         }
       }
     },
+    "napi-build-utils": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/napi-build-utils/-/napi-build-utils-1.0.1.tgz",
+      "integrity": "sha512-boQj1WFgQH3v4clhu3mTNfP+vOBxorDlE8EKiMjUlLG3C4qAESnn9AxIOkFgTR2c9LtzNjPrjS60cT27ZKBhaA=="
+    },
     "natives": {
       "version": "1.1.4",
       "resolved": "https://registry.npmjs.org/natives/-/natives-1.1.4.tgz",
@@ -10445,27 +10451,33 @@
       }
     },
     "prebuild-install": {
-      "version": "2.5.3",
-      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-2.5.3.tgz",
-      "integrity": "sha512-/rI36cN2g7vDQnKWN8Uzupi++KjyqS9iS+/fpwG4Ea8d0Pip0PQ5bshUNzVwt+/D2MRfhVAplYMMvWLqWrCF/g==",
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-5.2.1.tgz",
+      "integrity": "sha512-9DAccsInWHB48TBQi2eJkLPE049JuAI6FjIH0oIrij4bpDVEbX6JvlWRAcAAlUqBHhjgq0jNqA3m3bBXWm9v6w==",
       "requires": {
         "detect-libc": "1.0.3",
         "expand-template": "1.1.1",
         "github-from-package": "0.0.0",
         "minimist": "1.2.0",
         "mkdirp": "0.5.1",
+        "napi-build-utils": "1.0.1",
         "node-abi": "2.4.3",
         "noop-logger": "0.1.1",
         "npmlog": "4.1.2",
         "os-homedir": "1.0.2",
         "pump": "2.0.1",
-        "rc": "1.2.6",
+        "rc": "1.2.8",
         "simple-get": "2.8.1",
         "tar-fs": "1.16.3",
         "tunnel-agent": "0.6.0",
         "which-pm-runs": "1.0.0"
       },
       "dependencies": {
+        "deep-extend": {
+          "version": "0.6.0",
+          "resolved": "https://registry.npmjs.org/deep-extend/-/deep-extend-0.6.0.tgz",
+          "integrity": "sha512-LOHxIOaPYdHlJRtCQfDIVZtfw/ufM8+rVj649RIHzcm/vGwQRXFt6OPqIFWsm2XEMrNIEtWR64sY1LEKD2vAOA=="
+        },
         "minimist": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
@@ -10479,6 +10491,17 @@
             "end-of-stream": "1.4.1",
             "once": "1.4.0"
           }
+        },
+        "rc": {
+          "version": "1.2.8",
+          "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.8.tgz",
+          "integrity": "sha512-y3bGgqKj3QBdxLbLkomlohkvsA8gdAiUQlSBJnBhfn+BPxg4bc62d8TcBW15wavDfgexCgccckhcZvywyQYPOw==",
+          "requires": {
+            "deep-extend": "0.6.0",
+            "ini": "1.3.5",
+            "minimist": "1.2.0",
+            "strip-json-comments": "2.0.1"
+          }
         }
       }
     },
@@ -10734,6 +10757,7 @@
       "version": "1.2.6",
       "resolved": "https://registry.npmjs.org/rc/-/rc-1.2.6.tgz",
       "integrity": "sha1-6xiYnG1PTxYsOZ953dKfODVWgJI=",
+      "dev": true,
       "requires": {
         "deep-extend": "0.4.2",
         "ini": "1.3.5",
@@ -10744,7 +10768,8 @@
         "minimist": {
           "version": "1.2.0",
           "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.0.tgz",
-          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ="
+          "integrity": "sha1-o1AIsg9BOD7sH7kU9M1d95omQoQ=",
+          "dev": true
         }
       }
     },
diff --git a/package.json b/package.json
index 362817fc..8da6c87c 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "csp-parse": "github:macropodhq/csp-parse",
     "deepmerge": "^2.1.1",
     "fs-extra": "^7.0.0",
-    "keytar": "4.2.1",
+    "keytar": "4.3.0",
     "nedb": "^1.8.0",
     "node-sass": "^4.9.2",
     "asar": "^0.14.3"