diff --git a/Assets/Coffee.meta b/Assets/Coffee.meta
deleted file mode 100644
index 36461ec..0000000
--- a/Assets/Coffee.meta
+++ /dev/null
@@ -1,9 +0,0 @@
-fileFormatVersion: 2
-guid: b3793e133930146e397ceaa2825b0e59
-folderAsset: yes
-timeCreated: 1527743850
-licenseType: Pro
-DefaultImporter:
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Assets/Coffee/UIExtensions.meta b/Assets/Coffee/UIExtensions.meta
deleted file mode 100644
index 964d4a8..0000000
--- a/Assets/Coffee/UIExtensions.meta
+++ /dev/null
@@ -1,9 +0,0 @@
-fileFormatVersion: 2
-guid: ec120f87945eb495c9eaed9dddf97997
-folderAsset: yes
-timeCreated: 1527743870
-licenseType: Pro
-DefaultImporter:
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
diff --git a/Packages/manifest.json b/Packages/manifest.json
index 2e29534..5f4d7ff 100644
--- a/Packages/manifest.json
+++ b/Packages/manifest.json
@@ -1,12 +1,7 @@
 {
   "dependencies": {
-    "com.coffee.open-sesame-compiler": "https://github.com/mob-sakai/OpenSesameCompilerForUnity.git",
-    "com.unity.ads": "2.0.8",
-    "com.unity.analytics": "3.2.2",
-    "com.unity.collab-proxy": "1.2.15",
-    "com.unity.package-manager-ui": "2.0.7",
-    "com.unity.purchasing": "2.0.3",
-    "com.unity.textmeshpro": "1.3.0",
+    "com.unity.package-manager-ui": "2.0.8",
+    "com.unity.textmeshpro": "1.4.1",
     "com.unity.modules.ai": "1.0.0",
     "com.unity.modules.animation": "1.0.0",
     "com.unity.modules.assetbundle": "1.0.0",
@@ -37,11 +32,5 @@
     "com.unity.modules.vr": "1.0.0",
     "com.unity.modules.wind": "1.0.0",
     "com.unity.modules.xr": "1.0.0"
-  },
-  "lock": {
-    "com.coffee.open-sesame-compiler": {
-      "hash": "ababf5389e42c7c3e5bc10ae94e47c76d1d058b7",
-      "revision": "HEAD"
-    }
   }
 }
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index 6dfd6c1..15bf7b1 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1 +1 @@
-m_EditorVersion: 2018.3.14f1
+m_EditorVersion: 2018.4.22f1