diff --git a/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs b/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
index ed876c39b..888483c45 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/UniGLTFVersion.cs
@@ -4,8 +4,8 @@ namespace UniGLTF
     public static partial class UniGLTFVersion
     {
         public const int MAJOR = 2;
-        public const int MINOR = 26;
-        public const int PATCH = 1;
-        public const string VERSION = "2.26.1";
+        public const int MINOR = 27;
+        public const int PATCH = 0;
+        public const string VERSION = "2.27.0";
     }
 }
diff --git a/Assets/UniGLTF/package.json b/Assets/UniGLTF/package.json
index 7c2108dc9..61249f598 100644
--- a/Assets/UniGLTF/package.json
+++ b/Assets/UniGLTF/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.gltf",
-  "version": "0.90.1",
+  "version": "0.91.0",
   "displayName": "UniGLTF",
   "description": "GLTF importer and exporter",
   "unity": "2019.4",
@@ -11,6 +11,6 @@
     "name": "VRM Consortium"
   },
   "dependencies": {
-    "com.vrmc.vrmshaders": "0.90.1"
+    "com.vrmc.vrmshaders": "0.91.0"
   }
 }
\ No newline at end of file
diff --git a/Assets/VRM/Runtime/Format/VRMVersion.cs b/Assets/VRM/Runtime/Format/VRMVersion.cs
index fd343ed2a..b9e056743 100644
--- a/Assets/VRM/Runtime/Format/VRMVersion.cs
+++ b/Assets/VRM/Runtime/Format/VRMVersion.cs
@@ -4,8 +4,8 @@ namespace VRM
     public static partial class VRMVersion
     {
         public const int MAJOR = 0;
-        public const int MINOR = 90;
-        public const int PATCH = 1;
-        public const string VERSION = "0.90.1";
+        public const int MINOR = 91;
+        public const int PATCH = 0;
+        public const string VERSION = "0.91.0";
     }
 }
diff --git a/Assets/VRM/package.json b/Assets/VRM/package.json
index 95e7c829a..7aa17789e 100644
--- a/Assets/VRM/package.json
+++ b/Assets/VRM/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.univrm",
-  "version": "0.90.1",
+  "version": "0.91.0",
   "displayName": "VRM",
   "description": "VRM importer",
   "unity": "2019.4",
@@ -14,8 +14,8 @@
     "name": "VRM Consortium"
   },
   "dependencies": {
-    "com.vrmc.vrmshaders": "0.90.1",
-    "com.vrmc.gltf": "0.90.1"
+    "com.vrmc.vrmshaders": "0.91.0",
+    "com.vrmc.gltf": "0.91.0"
   },
   "samples": [
     {
diff --git a/Assets/VRM10/package.json b/Assets/VRM10/package.json
index a52874ab1..4fe0a9a70 100644
--- a/Assets/VRM10/package.json
+++ b/Assets/VRM10/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.vrm",
-  "version": "0.90.1",
+  "version": "0.91.0",
   "displayName": "VRM-1.0β",
   "description": "VRM-1.0β importer",
   "unity": "2019.4",
@@ -14,8 +14,8 @@
     "name": "VRM Consortium"
   },
   "dependencies": {
-    "com.vrmc.vrmshaders": "0.90.1",
-    "com.vrmc.gltf": "0.90.1"
+    "com.vrmc.vrmshaders": "0.91.0",
+    "com.vrmc.gltf": "0.91.0"
   },
   "samples": [
     {
diff --git a/Assets/VRMShaders/package.json b/Assets/VRMShaders/package.json
index 905cf117a..af31d5f04 100644
--- a/Assets/VRMShaders/package.json
+++ b/Assets/VRMShaders/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.vrmc.vrmshaders",
-  "version": "0.90.1",
+  "version": "0.91.0",
   "displayName": "VRM Shaders",
   "description": "VRM Shaders",
   "unity": "2019.4",