diff --git a/ghost/admin/lib/koenig-editor/addon/components/koenig-caption-input.js b/ghost/admin/lib/koenig-editor/addon/components/koenig-caption-input.js
index b79df73a22..3d1a194255 100644
--- a/ghost/admin/lib/koenig-editor/addon/components/koenig-caption-input.js
+++ b/ghost/admin/lib/koenig-editor/addon/components/koenig-caption-input.js
@@ -11,6 +11,7 @@ export default Component.extend({
     layout,
 
     caption: '',
+    captureInput: false,
     placeholder: '',
 
     _keypressHandler: null,
diff --git a/ghost/admin/package.json b/ghost/admin/package.json
index 0cfd1d3c9c..90fe214cd3 100644
--- a/ghost/admin/package.json
+++ b/ghost/admin/package.json
@@ -100,7 +100,7 @@
     "eslint": "4.19.1",
     "eslint-plugin-ghost": "0.0.25",
     "fs-extra": "4.0.3",
-    "ghost-spirit": "0.0.31",
+    "ghost-spirit": "0.0.32",
     "glob": "7.1.2",
     "google-caja-bower": "https://github.com/acburdine/google-caja-bower#ghost",
     "grunt": "1.0.3",
diff --git a/ghost/admin/yarn.lock b/ghost/admin/yarn.lock
index b0c149c08d..88a24d5b2f 100644
--- a/ghost/admin/yarn.lock
+++ b/ghost/admin/yarn.lock
@@ -5241,9 +5241,9 @@ ghost-ignition@^2.7.0:
     prettyjson "^1.1.3"
     uuid "^3.0.0"
 
-ghost-spirit@0.0.31:
-  version "0.0.31"
-  resolved "https://registry.yarnpkg.com/ghost-spirit/-/ghost-spirit-0.0.31.tgz#2a79ffc22d546ba34200417d166496fa51373707"
+ghost-spirit@0.0.32:
+  version "0.0.32"
+  resolved "https://registry.yarnpkg.com/ghost-spirit/-/ghost-spirit-0.0.32.tgz#da7d00d0f6b5c1647d9f0628edb091989461f7b8"
   dependencies:
     autoprefixer "8.2.0"
     bluebird "^3.4.6"