diff --git a/Specs/1/1/0/Castle/1.0.4/Castle.podspec.json b/Specs/1/1/0/Castle/1.0.4/Castle.podspec.json
new file mode 100644
index 0000000..b5febd3
--- /dev/null
+++ b/Specs/1/1/0/Castle/1.0.4/Castle.podspec.json
@@ -0,0 +1,31 @@
+{
+  "name": "Castle",
+  "version": "1.0.4",
+  "summary": "Castle SDK for iOS",
+  "description": "Castle for iOS provides a simple way to integrate Castle into your app.",
+  "homepage": "https://castle.io",
+  "license": {
+    "type": "MIT",
+    "file": "LICENSE"
+  },
+  "authors": {
+    "Castle Intelligence": "team@castle.io"
+  },
+  "source": {
+    "git": "https://github.com/castle/castle-ios.git",
+    "tag": "1.0.4"
+  },
+  "social_media_url": "https://twitter.com/castle_io",
+  "platforms": {
+    "ios": "8.0"
+  },
+  "ios": {
+    "frameworks": [
+      "Security",
+      "CoreTelephony",
+      "UIKit",
+      "SystemConfiguration"
+    ]
+  },
+  "source_files": "Castle/Classes/**/*"
+}