diff --git a/package.json b/package.json
index 8027933..1804eb8 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "@salesforce/core": "^2.2.0",
     "@salesforce/kit": "^1.2.1",
     "semver-compare": "^1.0.0",
-    "signal-exit": "^3.0.2",
+    "signal-exit": "^3.0.3",
     "tslib": "^1.10.0"
   },
   "devDependencies": {
@@ -22,12 +22,12 @@
     "@salesforce/plugin-command-reference": "^1.0.7",
     "@salesforce/ts-sinon": "^1.1.2",
     "@salesforce/ts-types": "^1.2.2",
-    "@types/chai": "4.2.11",
+    "@types/chai": "4.2.21",
     "@types/jsforce": "^1.9.18",
     "@types/mocha": "^7.0.2",
-    "@types/node": "^13.13.2",
-    "chai": "^4.2.0",
-    "isbinaryfile": "^4.0.6",
+    "@types/node": "^16.0.1",
+    "chai": "^4.3.4",
+    "isbinaryfile": "^4.0.8",
     "mocha": "^7.1.1",
     "nyc": "^15.1.0",
     "sinon": "^9.0.2",
diff --git a/yarn.lock b/yarn.lock
index 4e96075..dc274ca 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -483,10 +483,10 @@
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.9.tgz#194332625ed2ae914aef00b8d5ca3b77e7924cc6"
   integrity sha512-NeXgZj+MFL4izGqA4sapdYzkzQG+MtGra9vhQ58dnmDY++VgJaRUws+aLVV5zRJCYJl/8s9IjMmhiUw1WsKSmw==
 
-"@types/chai@4.2.11":
-  version "4.2.11"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.11.tgz#d3614d6c5f500142358e6ed24e1bf16657536c50"
-  integrity sha512-t7uW6eFafjO+qJ3BIV2gGUyZs27egcNRkUdalkud+Qa3+kg//f129iuOFivHDXQ+vnU3fDXuwgv0cqMCbcE8sw==
+"@types/chai@4.2.21":
+  version "4.2.21"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.21.tgz#9f35a5643129df132cf3b5c1ec64046ea1af0650"
+  integrity sha512-yd+9qKmJxm496BOV9CMNaey8TWsikaZOwMRwPHQIjcOJM9oV+fi9ZMNw3JsVnbEEbo2gRTDnGEBv8pjyn67hNg==
 
 "@types/color-name@^1.1.1":
   version "1.1.1"
@@ -551,10 +551,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-13.7.1.tgz#238eb34a66431b71d2aaddeaa7db166f25971a0d"
   integrity sha512-Zq8gcQGmn4txQEJeiXo/KiLpon8TzAl0kmKH4zdWctPj05nWwp1ClMdAVEloqrQKfaC48PNLdgN/aVaLqUrluA==
 
-"@types/node@^13.13.2":
-  version "13.13.2"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.13.2.tgz#160d82623610db590a64e8ca81784e11117e5a54"
-  integrity sha512-LB2R1Oyhpg8gu4SON/mfforE525+Hi/M1ineICEDftqNVTyFg1aRIeGuTvXAoWHc4nbrFncWtJgMmoyRvuGh7A==
+"@types/node@^16.0.1":
+  version "16.0.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-16.0.1.tgz#70cedfda26af7a2ca073fdcc9beb2fff4aa693f8"
+  integrity sha512-hBOx4SUlEPKwRi6PrXuTGw1z6lz0fjsibcWCM378YxsSu/6+C30L6CR49zIBKHiwNWCYIcOLjg4OHKZaFeLAug==
 
 "@types/sinon@*":
   version "7.5.1"
@@ -813,7 +813,7 @@ caseless@~0.12.0:
   resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
   integrity sha1-G2gcIf+EAzyCZUMJBolCDRhxUdw=
 
-chai@^4.2.0:
+chai@^4.3.4:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/chai/-/chai-4.3.4.tgz#b55e655b31e1eac7099be4c08c21964fce2e6c49"
   integrity sha512-yS5H68VYOCtN1cjfwumDSuzn/9c+yza4f3reKXlE5rUg7SFcCEy90gJvydNgOYtblyf4Zi6jIWRnXOgErta0KA==
@@ -1876,10 +1876,10 @@ isarray@~1.0.0:
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
   integrity sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE=
 
-isbinaryfile@^4.0.6:
-  version "4.0.6"
-  resolved "https://registry.yarnpkg.com/isbinaryfile/-/isbinaryfile-4.0.6.tgz#edcb62b224e2b4710830b67498c8e4e5a4d2610b"
-  integrity sha512-ORrEy+SNVqUhrCaal4hA4fBzhggQQ+BaLntyPOdoEiwlKZW9BZiJXjg3RMiruE4tPEI3pyVPpySHQF/dKWperg==
+isbinaryfile@^4.0.8:
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/isbinaryfile/-/isbinaryfile-4.0.8.tgz#5d34b94865bd4946633ecc78a026fc76c5b11fcf"
+  integrity sha512-53h6XFniq77YdW+spoRrebh0mnmTxRPTlcuIArO57lmMdq4uBKFKaeTjnb92oYWrSn/LVL+LT+Hap2tFQj8V+w==
 
 isexe@^2.0.0:
   version "2.0.0"
@@ -2947,6 +2947,11 @@ signal-exit@^3.0.0, signal-exit@^3.0.2:
   resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.2.tgz#b5fdc08f1287ea1178628e415e25132b73646c6d"
   integrity sha1-tf3AjxKH6hF4Yo5BXiUTK3NkbG0=
 
+signal-exit@^3.0.3:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.3.tgz#a1410c2edd8f077b08b4e253c8eacfcaf057461c"
+  integrity sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==
+
 sinon@5.1.1:
   version "5.1.1"
   resolved "https://registry.yarnpkg.com/sinon/-/sinon-5.1.1.tgz#19c59810ffb733ea6e76a28b94a71fc4c2f523b8"