diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index f3476fb2b1..eb0311891b 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -68,7 +68,7 @@
     "ember-cli-test-loader": "2.2.0",
     "ember-cli-uglify": "3.0.0",
     "ember-composable-helpers": "2.3.1",
-    "ember-concurrency": "0.10.1",
+    "ember-concurrency": "1.0.0",
     "ember-data": "3.10.0",
     "ember-drag-drop": "0.4.8",
     "ember-exam": "3.0.1",
diff --git a/ghost/admin/yarn.lock b/ghost/admin/yarn.lock
index 23574d0481..383d17804d 100644
--- a/ghost/admin/yarn.lock
+++ b/ghost/admin/yarn.lock
@@ -4761,10 +4761,10 @@ ember-composable-helpers@2.3.1:
     ember-cli-babel "^7.1.0"
     resolve "^1.10.0"
 
-ember-concurrency@0.10.1:
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/ember-concurrency/-/ember-concurrency-0.10.1.tgz#aae4528540391a7278e2c193a146b5474cad5ec2"
-  integrity sha512-KdvR5TEfnLov4igeIZiVueFOL0kMjkabMQrioipegey+NF23SSYThc/y2rKv109D92lTAJgC6Vp7+j2RtXqD+w==
+ember-concurrency@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/ember-concurrency/-/ember-concurrency-1.0.0.tgz#3b650672fdd5dc1d45007626119135829076c2b6"
+  integrity sha512-76aKC0lo2LAPoQYz7vMRlpolWTIQerszr8PPf3JMM5cTOzPwXUtzDcjfso3JAEDdhyUF9fkv2V1DmHagFbC2YQ==
   dependencies:
     babel-core "^6.24.1"
     ember-cli-babel "^6.8.2"