diff --git a/package.json b/package.json
index 489967790b..b10cae05da 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "ghost-storage-base": "0.0.3",
     "glob": "5.0.15",
     "got": "7.1.0",
-    "gscan": "1.5.0",
+    "gscan": "https://github.com/TryGhost/gscan/tarball/437c99f72cd6c350ffe1388f2a95a405637592cf",
     "html-to-text": "3.3.0",
     "image-size": "0.6.3",
     "intl": "1.2.5",
diff --git a/yarn.lock b/yarn.lock
index 9e0a1c44ae..76cae04b16 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2551,9 +2551,9 @@ grunt@~0.4.0:
     underscore.string "~2.2.1"
     which "~1.0.5"
 
-gscan@1.5.0:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/gscan/-/gscan-1.5.0.tgz#b94446ab1ebc058c36e26f086ab0c0b97634832f"
+"gscan@https://github.com/TryGhost/gscan/tarball/437c99f72cd6c350ffe1388f2a95a405637592cf":
+  version "1.5.1"
+  resolved "https://github.com/TryGhost/gscan/tarball/437c99f72cd6c350ffe1388f2a95a405637592cf#acc0964bd2a50634a41a64870ee9cb730a6c8c4a"
   dependencies:
     "@tryghost/extract-zip" "1.6.6"
     bluebird "^3.4.6"