diff --git a/AssetStudio/Classes/Animator.cs b/AssetStudio/Classes/Animator.cs
index 8bee51d..c7f5046 100644
--- a/AssetStudio/Classes/Animator.cs
+++ b/AssetStudio/Classes/Animator.cs
@@ -31,6 +31,10 @@ namespace AssetStudio
             if (version[0] >= 5) //5.0 and up
             {
                 var m_LinearVelocityBlending = reader.ReadBoolean();
+                if (version[0] > 2021 || (version[0] == 2021 && version[1] >= 2)) //2021.2 and up
+                {
+                    var m_StabilizeFeet = reader.ReadBoolean();
+                }
                 reader.AlignStream();
             }
 
diff --git a/AssetStudio/Classes/Shader.cs b/AssetStudio/Classes/Shader.cs
index 1195503..e2aec8d 100644
--- a/AssetStudio/Classes/Shader.cs
+++ b/AssetStudio/Classes/Shader.cs
@@ -583,7 +583,7 @@ namespace AssetStudio
             m_BlobIndex = reader.ReadUInt32();
             m_Channels = new ParserBindChannels(reader);
 
-            if (version[0] >= 2019) //2019 and up
+            if ((version[0] >= 2019 && version[0] < 2021) || (version[0] == 2021 && version[1] < 2)) //2019 ~2021.1
             {
                 var m_GlobalKeywordIndices = reader.ReadUInt16Array();
                 reader.AlignStream();
@@ -742,6 +742,7 @@ namespace AssetStudio
         public string m_Name;
         public string m_TextureName;
         public SerializedTagMap m_Tags;
+        public ushort[] m_SerializedKeywordStateMask;
 
         public SerializedPass(ObjectReader reader)
         {
@@ -758,10 +759,13 @@ namespace AssetStudio
                 reader.AlignStream();
                 m_Platforms = reader.ReadUInt8Array();
                 reader.AlignStream();
-                m_LocalKeywordMask = reader.ReadUInt16Array();
-                reader.AlignStream();
-                m_GlobalKeywordMask = reader.ReadUInt16Array();
-                reader.AlignStream();
+                if (version[0] < 2021 || (version[0] == 2021 && version[1] < 2)) //2021.1 and down
+                {
+                    m_LocalKeywordMask = reader.ReadUInt16Array();
+                    reader.AlignStream();
+                    m_GlobalKeywordMask = reader.ReadUInt16Array();
+                    reader.AlignStream();
+                }
             }
 
             int numIndices = reader.ReadInt32();
@@ -793,6 +797,11 @@ namespace AssetStudio
             m_Name = reader.ReadAlignedString();
             m_TextureName = reader.ReadAlignedString();
             m_Tags = new SerializedTagMap(reader);
+            if (version[0] > 2021 || (version[0] == 2021 && version[1] >= 2)) //2021.2 and up
+            {
+                m_SerializedKeywordStateMask = reader.ReadUInt16Array();
+                reader.AlignStream();
+            }
         }
     }
 
@@ -859,6 +868,8 @@ namespace AssetStudio
     {
         public SerializedProperties m_PropInfo;
         public SerializedSubShader[] m_SubShaders;
+        public string[] m_KeywordNames;
+        public byte[] m_KeywordFlags;
         public string m_Name;
         public string m_CustomEditorName;
         public string m_FallbackName;
@@ -879,6 +890,13 @@ namespace AssetStudio
                 m_SubShaders[i] = new SerializedSubShader(reader);
             }
 
+            if (version[0] > 2021 || (version[0] == 2021 && version[1] >= 2)) //2021.2 and up
+            {
+                m_KeywordNames = reader.ReadStringArray();
+                m_KeywordFlags = reader.ReadUInt8Array();
+                reader.AlignStream();
+            }
+
             m_Name = reader.ReadAlignedString();
             m_CustomEditorName = reader.ReadAlignedString();
             m_FallbackName = reader.ReadAlignedString();