diff --git a/package.json b/package.json
index 86f7ac9c..4f4c716f 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "devDependencies": {
     "@oclif/dev-cli": "^1.19.4",
     "@oclif/plugin-help": "^3",
-    "@oclif/test": "^1.2.2",
+    "@oclif/test": "^1.2.6",
     "@types/chai": "^4.1.7",
     "@types/cross-spawn": "^6.0.0",
     "@types/execa": "^0.9.0",
diff --git a/yarn.lock b/yarn.lock
index a5798b62..7e79c6e9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -222,17 +222,17 @@
   resolved "https://registry.yarnpkg.com/@oclif/screen/-/screen-1.0.4.tgz#b740f68609dfae8aa71c3a6cab15d816407ba493"
   integrity sha512-60CHpq+eqnTxLZQ4PGHYNwUX572hgpMHGPtTWMjdTMsAvlm69lZV/4ly6O3sAYkomo4NggGcomrDpBe34rxUqw==
 
-"@oclif/test@^1.2.2":
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/@oclif/test/-/test-1.2.2.tgz#41f531145bf784b28f076d5b9ec9ca6c7bda0284"
-  integrity sha512-ig8bwNRQVOqTJL03iSKzkEG0OHp4ai5uDragU1+8RHh1DDs5unF46lyd/zLkIicDZXrmEhlIuAjkBdK1apH6Bw==
+"@oclif/test@^1.2.6":
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/@oclif/test/-/test-1.2.6.tgz#0cc5b4f762c4007f3aeda1608a374cf02e76fe9d"
+  integrity sha512-8BQm0VFwTf/JpDnI3x6Lbp3S4RRUvQcv8WalKm82+7FNEylWMAXFNgBuzG65cNPj11J2jhlVo0gOWGF6hbiaJQ==
   dependencies:
-    fancy-test "^1.4.1"
+    fancy-test "^1.4.3"
 
-"@types/chai@^4.1.4":
-  version "4.1.6"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.6.tgz#1eb26c040e3a84205b1008ad55c800e5e8a94e34"
-  integrity sha512-CBk7KTZt3FhPsEkYioG6kuCIpWISw+YI8o+3op4+NXwTpvAPxE1ES8+PY8zfaK2L98b1z5oq03UHa4VYpeUxnw==
+"@types/chai@*":
+  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@^4.1.7":
   version "4.1.7"
@@ -289,7 +289,7 @@
   resolved "https://registry.yarnpkg.com/@types/json-schema/-/json-schema-7.0.3.tgz#bdfd69d61e464dcc81b25159c270d75a73c1a636"
   integrity sha512-Il2DtDVRGDcqjDtE+rF8iqg1CArehSK84HZJCT7AMITlyXRBpuPhqGLDQMowraqqu1coEaimg4ZOqggt6L6L+A==
 
-"@types/lodash@^4.14.116", "@types/lodash@^4.14.157":
+"@types/lodash@*", "@types/lodash@^4.14.157":
   version "4.14.157"
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.157.tgz#fdac1c52448861dfde1a2e1515dbc46e54926dc8"
   integrity sha512-Ft5BNFmv2pHDgxV5JDsndOWTRJ+56zte0ZpYLowp03tW+K+t8u8YMOzAnpuqPgzX6WO1XpDIUm7u04M8vdDiVQ==
@@ -299,24 +299,12 @@
   resolved "https://registry.yarnpkg.com/@types/minimatch/-/minimatch-3.0.3.tgz#3dca0e3f33b200fc7d1139c0cd96c1268cadfd9d"
   integrity sha512-tHq6qdbT9U1IRSGf14CL0pUlULksvY9OZ+5eEgl1N7t+OA3tGvNpxJCzuKQlsNgCVwbAs670L1vcVQi8j9HjnA==
 
-"@types/mocha@^5.2.5":
-  version "5.2.5"
-  resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-5.2.5.tgz#8a4accfc403c124a0bafe8a9fc61a05ec1032073"
-  integrity sha512-lAVp+Kj54ui/vLUFxsJTMtWvZraZxum3w3Nwkble2dNuV5VnPA+Mi2oGX9XYJAaIvZi3tn3cbjS/qcJXRb6Bww==
-
-"@types/mocha@^7.0.2":
+"@types/mocha@*", "@types/mocha@^7.0.2":
   version "7.0.2"
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-7.0.2.tgz#b17f16cf933597e10d6d78eae3251e692ce8b0ce"
   integrity sha512-ZvO2tAcjmMi8V/5Z3JsyofMe3hasRcaw88cto5etSVMwVQfeivGAlEYmaQgceUSVYFofVjT+ioHsATjdWcFt1w==
 
-"@types/nock@^9.3.0":
-  version "9.3.0"
-  resolved "https://registry.yarnpkg.com/@types/nock/-/nock-9.3.0.tgz#9d34358fdcc08afd07144e0784ac9e951d412dd4"
-  integrity sha512-ZHf/X8rTQ5Tb1rHjxIJYqm55uO265agE3G7NoSXVa2ep+EcJXgB2fsme+zBvK7MhrxTwkC/xkB6THyv50u0MGw==
-  dependencies:
-    "@types/node" "*"
-
-"@types/node@*", "@types/node@^10.9.4":
+"@types/node@*":
   version "10.11.4"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-10.11.4.tgz#e8bd933c3f78795d580ae41d86590bfc1f4f389d"
   integrity sha512-ojnbBiKkZFYRfQpmtnnWTMw+rzGp/JiystjluW9jgN3VzRwilXddJ6aGQ9V/7iuDG06SBgn7ozW9k3zcAnYjYQ==
@@ -331,10 +319,17 @@
   resolved "https://registry.yarnpkg.com/@types/semver/-/semver-5.5.0.tgz#146c2a29ee7d3bae4bf2fcb274636e264c813c45"
   integrity sha512-41qEJgBH/TWgo5NFSvBCJ1qkoi3Q6ONSF2avrHq1LVEZfYpdHmj0y9SuTK+u9ZhG1sYQKBL1AWXKyLWP4RaUoQ==
 
-"@types/sinon@^5.0.2":
-  version "5.0.4"
-  resolved "https://registry.yarnpkg.com/@types/sinon/-/sinon-5.0.4.tgz#a765b390b373cf01a3b19b0c97f9eb4bb2a168b1"
-  integrity sha512-xji+eh4DPcc9BBFWvIUNH1n7yELeYUSSjWSEn2MDaUeuIHUKsuWWA/O/+ozhx8crtnMa/qa0jPrXl16OEdLB9w==
+"@types/sinon@*":
+  version "9.0.4"
+  resolved "https://registry.yarnpkg.com/@types/sinon/-/sinon-9.0.4.tgz#e934f904606632287a6e7f7ab0ce3f08a0dad4b1"
+  integrity sha512-sJmb32asJZY6Z2u09bl0G2wglSxDlROlAejCjsnor+LzBMz17gu8IU7vKC/vWDnv9zEq2wqADHVXFjf4eE8Gdw==
+  dependencies:
+    "@types/sinonjs__fake-timers" "*"
+
+"@types/sinonjs__fake-timers@*":
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/@types/sinonjs__fake-timers/-/sinonjs__fake-timers-6.0.1.tgz#681df970358c82836b42f989188d133e218c458e"
+  integrity sha512-yYezQwGWty8ziyYLdZjwxyMb0CZR49h8JALHGrxjQHWlqGgc8kLdHEgWrgL0uZ29DMvEVBDnHU2Wg36zKSIUtA==
 
 "@types/supports-color@^5.3.0":
   version "5.3.0"
@@ -1265,18 +1260,17 @@ extract-stack@^1.0.0:
   resolved "https://registry.yarnpkg.com/extract-stack/-/extract-stack-1.0.0.tgz#b97acaf9441eea2332529624b732fc5a1c8165fa"
   integrity sha1-uXrK+UQe6iMyUpYktzL8WhyBZfo=
 
-fancy-test@^1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/fancy-test/-/fancy-test-1.4.1.tgz#c87267e01c71185ef4cd5a9cf508eb7e3adbdc94"
-  integrity sha512-PdE3epBdheFF4T2C1o/w1M0k0VBdw4qOF2juYKbNMg8LCjMBZwBSjdRe0+0d+97MPzjQaCT+87PNdTpT9Fkiiw==
-  dependencies:
-    "@types/chai" "^4.1.4"
-    "@types/lodash" "^4.14.116"
-    "@types/mocha" "^5.2.5"
-    "@types/nock" "^9.3.0"
-    "@types/node" "^10.9.4"
-    "@types/sinon" "^5.0.2"
-    lodash "^4.17.11"
+fancy-test@^1.4.3:
+  version "1.4.8"
+  resolved "https://registry.yarnpkg.com/fancy-test/-/fancy-test-1.4.8.tgz#995c3d684f045149b399ee16784a80fbb50298db"
+  integrity sha512-/uCv78YSAz4UOQ3ZptnxOq6qYhJDMtwFHQnsghzGl2g6uO2VNfJDKlyczqFpG+KueXe7phoeIS6hMU1x/qhizQ==
+  dependencies:
+    "@types/chai" "*"
+    "@types/lodash" "*"
+    "@types/mocha" "*"
+    "@types/node" "*"
+    "@types/sinon" "*"
+    lodash "^4.17.13"
     mock-stdin "^0.3.1"
     stdout-stderr "^0.1.9"