[Add] Purchases 3.6.1
diff --git a/Specs/b/4/b/Purchases/3.6.1/Purchases.podspec.json b/Specs/b/4/b/Purchases/3.6.1/Purchases.podspec.json
new file mode 100644
index 0000000..8c2094c
--- /dev/null
+++ b/Specs/b/4/b/Purchases/3.6.1/Purchases.podspec.json
@@ -0,0 +1,41 @@
+{
+  "name": "Purchases",
+  "version": "3.6.1",
+  "summary": "Subscription and in-app-purchase backend service.",
+  "description": "Save yourself the hastle of implementing a subscriptions backend. Use RevenueCat instead https://www.revenuecat.com/",
+  "homepage": "https://www.revenuecat.com/",
+  "license": {
+    "type": "MIT"
+  },
+  "authors": {
+    "RevenueCat, Inc.": "support@revenuecat.com"
+  },
+  "source": {
+    "git": "https://github.com/revenuecat/purchases-ios.git",
+    "tag": "3.6.1"
+  },
+  "documentation_url": "https://docs.revenuecat.com/",
+  "frameworks": "StoreKit",
+  "swift_versions": "5.0",
+  "platforms": {
+    "ios": "9.0",
+    "osx": "10.12",
+    "watchos": "6.2",
+    "tvos": "9.0"
+  },
+  "pod_target_xcconfig": {
+    "DEFINES_MODULE": "YES"
+  },
+  "dependencies": {
+    "PurchasesCoreSwift": [
+      "3.6.1"
+    ]
+  },
+  "source_files": [
+    "Purchases/**/*.{h,m}"
+  ],
+  "public_header_files": [
+    "Purchases/Public/*.h"
+  ],
+  "swift_version": "5.0"
+}