diff --git a/package.json b/package.json
index f164ade..bd14391 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "bugs": "https://github.com/TryGhost/Casper/issues",
     "contributors": "https://github.com/TryGhost/Casper/graphs/contributors",
     "devDependencies": {
-        "@tryghost/release-utils": "0.6.1",
+        "@tryghost/release-utils": "0.6.2",
         "autoprefixer": "9.7.6",
         "beeper": "2.0.0",
         "cssnano": "4.1.10",
diff --git a/yarn.lock b/yarn.lock
index bec2e88..7d29a8e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -89,17 +89,17 @@
     chalk "^3.0.0"
     sywac "^1.2.1"
 
-"@tryghost/release-utils@0.6.1":
-  version "0.6.1"
-  resolved "https://registry.yarnpkg.com/@tryghost/release-utils/-/release-utils-0.6.1.tgz#25febf913204cd3edfa53e8915d3b1d5bde7bae1"
-  integrity sha512-mhqfFYvZCDkKMYKPsvhyBqYZNvVqluDjwHXgmRx9eoofDo5E66ZC/uIORTRTbqLEawjHenAFR+5Z6Ql/4rMnqA==
+"@tryghost/release-utils@0.6.2":
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/@tryghost/release-utils/-/release-utils-0.6.2.tgz#e98c609111264f06f5a93f277bc36533e7aa70c2"
+  integrity sha512-msHTaIwdG4tqKtbyUKizTDfZRz8zY2OISq3U16bJ6CKIQjNTcyfml4oJkcViB8WwzC+1byqJIcRP6osTQKT7Cw==
   dependencies:
-    bluebird "^3.5.3"
-    emoji-regex "^8.0.0"
-    execa "^1.0.0"
-    lodash "^4.17.11"
-    request "^2.88.0"
-    request-promise "^4.2.4"
+    bluebird "3.7.2"
+    emoji-regex "9.0.0"
+    execa "1.0.0"
+    lodash "4.17.15"
+    request "2.88.2"
+    request-promise "4.2.5"
 
 "@tryghost/zip@1.0.1":
   version "1.0.1"
@@ -1469,6 +1469,11 @@ electron-to-chromium@^1.3.413:
   resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.425.tgz#96b7b5aa9115e42baf59be88d2432c9f406128c4"
   integrity sha512-JTEOWiqCY4snuKuQAaFy0z6LK2Gdb8Lojkd/csQwpNHgMUF8I6QRjGVKk44IH46dHQhUFKzr4o6zxZrtDBjc2Q==
 
+emoji-regex@9.0.0:
+  version "9.0.0"
+  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-9.0.0.tgz#48a2309cc8a1d2e9d23bc6a67c39b63032e76ea4"
+  integrity sha512-6p1NII1Vm62wni/VR/cUMauVQoxmLVb9csqQlvLz+hO2gk8U2UYDfXHQSUYIBKmZwAKz867IDqG7B+u0mj+M6w==
+
 emoji-regex@^8.0.0:
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
@@ -1587,7 +1592,7 @@ etag@~1.8.1:
   resolved "https://registry.yarnpkg.com/etag/-/etag-1.8.1.tgz#41ae2eeb65efa62268aebfea83ac7d79299b0887"
   integrity sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=
 
-execa@^1.0.0:
+execa@1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-1.0.0.tgz#c6236a5bb4df6d6f15e88e7f017798216749ddd8"
   integrity sha512-adbxcyWV46qiHyvSp50TKt05tB4tK3HcmF7/nxfAdhnox83seTDbwnaqKO4sXRy7roHAIFqJP/Rw/AuEbX61LA==
@@ -3067,7 +3072,7 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@4.17.15, lodash@^4.16.4, lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.4:
+lodash@4.17.15, lodash@^4.16.4, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.4:
   version "4.17.15"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
   integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
@@ -4453,7 +4458,7 @@ request-promise-core@1.1.3:
   dependencies:
     lodash "^4.17.15"
 
-request-promise@^4.2.4:
+request-promise@4.2.5:
   version "4.2.5"
   resolved "https://registry.yarnpkg.com/request-promise/-/request-promise-4.2.5.tgz#186222c59ae512f3497dfe4d75a9c8461bd0053c"
   integrity sha512-ZgnepCykFdmpq86fKGwqntyTiUrHycALuGggpyCZwMvGaZWgxW6yagT0FHkgo5LzYvOaCNvxYwWYIjevSH1EDg==
@@ -4463,7 +4468,7 @@ request-promise@^4.2.4:
     stealthy-require "^1.1.1"
     tough-cookie "^2.3.3"
 
-"request@>=2.76.0 <3.0.0", request@^2.88.0:
+request@2.88.2, "request@>=2.76.0 <3.0.0":
   version "2.88.2"
   resolved "https://registry.yarnpkg.com/request/-/request-2.88.2.tgz#d73c918731cb5a87da047e207234146f664d12b3"
   integrity sha512-MsvtOrfG9ZcrOwAW+Qi+F6HbD0CWXEh9ou77uOb7FM2WPhwT7smM833PzanhJLsgXjN89Ir6V2PczXNnMpwKhw==