diff --git a/TweenX.hxproj b/TweenX.hxproj
index dad0904..e9d7c4b 100644
--- a/TweenX.hxproj
+++ b/TweenX.hxproj
@@ -12,6 +12,7 @@
     <movie minorVersion="0" />
     <movie platform="hxml" />
     <movie background="FFFFFF" />
+    <movie preferredSDK="Haxe 3.2.1;3.2.1;" />
   </output>
   <!-- Other classes to be compiled into your SWF -->
   <classpaths>
diff --git a/src/tweenx/haxelib.json b/src/tweenx/haxelib.json
index 8c3a149..15fa86b 100644
--- a/src/tweenx/haxelib.json
+++ b/src/tweenx/haxelib.json
@@ -4,10 +4,10 @@
   "license": "MIT",
   "tags": ["flash", "cpp", "js", "neko", "tween"],
   "description": "crossplatform tween library",
-  "version": "1.0.0",
-  "releasenote": "major version update",
+  "version": "1.0.1",
+  "releasenote": "fix for Haxe 3.2.1",
   "contributors": ["shohei909"],
   "dependencies": {
-    "tweenxcore": "1.0.0"
+    "tweenxcore": "1.0.1"
   }
 }
diff --git a/test/TweenXCoreTest.hxproj b/test/TweenXCoreTest.hxproj
index de0d243..2ed3313 100644
--- a/test/TweenXCoreTest.hxproj
+++ b/test/TweenXCoreTest.hxproj
@@ -12,6 +12,7 @@
     <movie minorVersion="0" />
     <movie platform="hxml" />
     <movie background="#FFFFFF" />
+    <movie preferredSDK="Haxe 3.2.1;3.2.1;" />
   </output>
   <!-- Other classes to be compiled into your SWF -->
   <classpaths>
diff --git a/website/core/custom/main.js b/website/core/custom/main.js
index 69b4d26..84de802 100644
--- a/website/core/custom/main.js
+++ b/website/core/custom/main.js
@@ -9768,7 +9768,7 @@ tweenxcore_expr_TernaryOpKindTools.toExpr = function(kind,easing1,easing2,easing
 	var func1 = tweenxcore_expr_ComplexEasingKindTools.toFunctionExpr(easing1);
 	var func2 = tweenxcore_expr_ComplexEasingKindTools.toFunctionExpr(easing2);
 	var func3 = tweenxcore_expr_ComplexEasingKindTools.toFunctionExpr(easing3);
-	return { expr : haxe_macro_ExprDef.ECall({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EConst(haxe_macro_Constant.CIdent("tweenxcore")), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1875, max : 1885}},"Tools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1875, max : 1891}},"FloatTools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1875, max : 1902}},"crossfadeEasing"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1875, max : 1918}},[valueExpr,func1,func2,func3,tweenxcore_expr_ExprMakeTools.floatToExpr(start),tweenxcore_expr_ExprMakeTools.floatToExpr(end)]), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1875, max : 2026}};
+	return { expr : haxe_macro_ExprDef.ECall({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EConst(haxe_macro_Constant.CIdent("tweenxcore")), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1868, max : 1878}},"Tools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1868, max : 1884}},"FloatTools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1868, max : 1895}},"crossfadeEasing"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1868, max : 1911}},[valueExpr,func1,func2,func3,tweenxcore_expr_ExprMakeTools.floatToExpr(start),tweenxcore_expr_ExprMakeTools.floatToExpr(end)]), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 1868, max : 2019}};
 };
 tweenxcore_expr_TernaryOpKindTools.toFunctionExpr = function(kind,easing1,easing2,easing3) {
 	var end = kind[3];
@@ -9776,7 +9776,7 @@ tweenxcore_expr_TernaryOpKindTools.toFunctionExpr = function(kind,easing1,easing
 	var func1 = tweenxcore_expr_ComplexEasingKindTools.toFunctionExpr(easing1);
 	var func2 = tweenxcore_expr_ComplexEasingKindTools.toFunctionExpr(easing2);
 	var func3 = tweenxcore_expr_ComplexEasingKindTools.toFunctionExpr(easing3);
-	return { expr : haxe_macro_ExprDef.ECall({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EConst(haxe_macro_Constant.CIdent("tweenxcore")), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2519, max : 2529}},"Tools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2519, max : 2535}},"FloatTools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2519, max : 2546}},"crossfadeEasing"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2519, max : 2562}},"bind"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2519, max : 2567}},[{ expr : haxe_macro_ExprDef.EConst(haxe_macro_Constant.CIdent("_")), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2568, max : 2569}},func1,func2,func3,tweenxcore_expr_ExprMakeTools.floatToExpr(start),tweenxcore_expr_ExprMakeTools.floatToExpr(end)]), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2519, max : 2666}};
+	return { expr : haxe_macro_ExprDef.ECall({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EField({ expr : haxe_macro_ExprDef.EConst(haxe_macro_Constant.CIdent("tweenxcore")), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2512, max : 2522}},"Tools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2512, max : 2528}},"FloatTools"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2512, max : 2539}},"crossfadeEasing"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2512, max : 2555}},"bind"), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2512, max : 2560}},[{ expr : haxe_macro_ExprDef.EConst(haxe_macro_Constant.CIdent("_")), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2561, max : 2562}},func1,func2,func3,tweenxcore_expr_ExprMakeTools.floatToExpr(start),tweenxcore_expr_ExprMakeTools.floatToExpr(end)]), pos : { file : "../../src/tweenxcore/tweenxcore/expr/TernaryOpKindTools.hx", min : 2512, max : 2659}};
 };
 var tweenxcore_expr_UnaryOpKind = $hxClasses["tweenxcore.expr.UnaryOpKind"] = { __ename__ : ["tweenxcore","expr","UnaryOpKind"], __constructs__ : ["Repeat","Lerp","Clamp","RoundTrip","Op"] };
 tweenxcore_expr_UnaryOpKind.Repeat = function(repeat) { var $x = ["Repeat",0,repeat]; $x.__enum__ = tweenxcore_expr_UnaryOpKind; $x.toString = $estr; return $x; };
diff --git a/website/core/en.asciidoc b/website/core/en.asciidoc
index be16f42..cb17a27 100644
--- a/website/core/en.asciidoc
+++ b/website/core/en.asciidoc
@@ -64,7 +64,7 @@ MIT License
 
 === Haxe version
 
-http://haxe.org/[Haxe] 3.1.3 or later is supported.
+http://haxe.org/[Haxe] 3.2.1 or later is supported.
 
 
 === Installation
diff --git a/website/core/index.asciidoc b/website/core/index.asciidoc
index 714cbb9..78b84f5 100644
--- a/website/core/index.asciidoc
+++ b/website/core/index.asciidoc
@@ -65,7 +65,7 @@ MITライセンスですので、商用、非商用、個人、法人を問わ
 
 === Haxeバージョン
 
-http://haxe.org/[Haxe]の3.1.3以降をサポートしています。
+http://haxe.org/[Haxe]の3.2.1以降をサポートしています。
 
 
 === インストール
diff --git a/website/en.asciidoc b/website/en.asciidoc
index 715d81c..ae737fa 100644
--- a/website/en.asciidoc
+++ b/website/en.asciidoc
@@ -70,7 +70,7 @@ The installed libraries can be used by compiling with flags of `-lib tweenx` and
 
 == Haxe version
 
-The version 1.0 of TweenX supports Haxe 3.1.3 or later.
+The version 1.0 of TweenX supports Haxe 3.2.1 or later.
 
 == Tutorial
 
diff --git a/website/index.asciidoc b/website/index.asciidoc
index f740af2..1745f59 100644
--- a/website/index.asciidoc
+++ b/website/index.asciidoc
@@ -71,7 +71,7 @@ haxelib install tweenx
 
 == Haxeバージョン
 
-TweenXの最新バージョン(1.0)でのサポート対象Haxe 3.1.3以降です。
+TweenXの最新バージョン(1.0)でのサポート対象Haxe 3.2.1以降です。
 
 == チュートリアル