diff --git a/package.json b/package.json
index 6f3dedad70..c7b2d79c74 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@tryghost/admin-api-schema": "2.5.2",
     "@tryghost/bookshelf-plugins": "0.3.0",
     "@tryghost/bootstrap-socket": "0.2.9",
-    "@tryghost/color-utils": "^0.1.0",
+    "@tryghost/color-utils": "0.1.0",
     "@tryghost/config-url-helpers": "0.1.0",
     "@tryghost/constants": "0.1.8",
     "@tryghost/debug": "0.1.3",
diff --git a/yarn.lock b/yarn.lock
index 4599d158fc..3883058fa0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -640,7 +640,7 @@
   dependencies:
     long-timeout "^0.1.1"
 
-"@tryghost/color-utils@^0.1.0":
+"@tryghost/color-utils@0.1.0":
   version "0.1.0"
   resolved "https://registry.yarnpkg.com/@tryghost/color-utils/-/color-utils-0.1.0.tgz#8a1be31f197d5ad899961b24e3db440038eae876"
   integrity sha512-FzBH6vazZYNo+FfyltXcRq4vTiBcz0o3Em7iFETQIaMPHVSIBsPjXy5Vvhm7LaT+tyyZInXCsogfKlXynPVOqQ==