diff --git a/package.json b/package.json
index 183e583..d37098d 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
   "dependencies": {
     "es6-promisify": "^7.0.0",
     "md5": "^2.3.0",
-    "os-tmpdir": "^1.0.2",
+    "os-tmpdir": "^2.0.0",
     "which": "^4.0.0"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index f965485..99c113f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1979,6 +1979,11 @@ isexe@^2.0.0:
   resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
   integrity sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==
 
+isexe@^3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/isexe/-/isexe-3.1.1.tgz#4a407e2bd78ddfb14bea0c27c6f7072dde775f0d"
+  integrity sha512-LpB/54B+/2J5hqQ7imZHfdU31OlgQqx7ZicVlkm9kzg9/w8GKLEcFfJl/t7DCEDueOyBAD6zCCwTO6Fzs0NoEQ==
+
 istanbul-lib-coverage@^3.0.0, istanbul-lib-coverage@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/istanbul-lib-coverage/-/istanbul-lib-coverage-3.2.0.tgz#189e7909d0a39fa5a3dfad5b03f71947770191d3"
@@ -2484,10 +2489,10 @@ optionator@^0.9.3:
     prelude-ls "^1.2.1"
     type-check "^0.4.0"
 
-os-tmpdir@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-1.0.2.tgz#bbe67406c79aa85c5cfec766fe5734555dfa1274"
-  integrity sha512-D2FR03Vir7FIu45XBY20mTb+/ZSWB00sjU9jdQXt83gDrI4Ztz5Fs7/yy74g2N5SVQY4xY1qDr4rNddwYRVX0g==
+os-tmpdir@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/os-tmpdir/-/os-tmpdir-2.0.0.tgz#610a70c5c2a986d5fef3830c429a837c4c4b2968"
+  integrity sha512-wZojVQP1fR3zW/Z9YLGJz4etXiu5d2tm4D6R4w2FTx1BAx9F1T+tEBb4+0deWQoskF1xe9zgBr/9mYwE+KY3xw==
 
 p-limit@^2.2.0:
   version "2.3.0"
@@ -3173,13 +3178,20 @@ which-typed-array@^1.1.11, which-typed-array@^1.1.13:
     gopd "^1.0.1"
     has-tostringtag "^1.0.0"
 
-which@^2.0.1, which@^2.0.2:
+which@^2.0.1:
   version "2.0.2"
   resolved "https://registry.yarnpkg.com/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1"
   integrity sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==
   dependencies:
     isexe "^2.0.0"
 
+which@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/which/-/which-4.0.0.tgz#cd60b5e74503a3fbcfbf6cd6b4138a8bae644c1a"
+  integrity sha512-GlaYyEb07DPxYCKhKzplCWBJtvxZcZMrL+4UkrTSJHHPyZU4mYYTv3qaOe77H7EODLSSopAUFAc6W8U4yqvscg==
+  dependencies:
+    isexe "^3.1.1"
+
 wordwrap@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/wordwrap/-/wordwrap-1.0.0.tgz#27584810891456a4171c8d0226441ade90cbcaeb"