diff --git a/readme.md b/readme.md
index 9859b0c..0e96ffc 100644
--- a/readme.md
+++ b/readme.md
@@ -1,5 +1,5 @@
 
-Xbyak 5.431 ; JIT assembler for x86(IA32), x64(AMD64, x86-64) by C++
+Xbyak 5.432 ; JIT assembler for x86(IA32), x64(AMD64, x86-64) by C++
 =============
 
 Abstract
@@ -333,6 +333,7 @@
 
 History
 -------------
+* 2017/Jul/12 ver 5.432 reduce warnings of PVS studio
 * 2017/Jul/09 ver 5.431 fix hasRex() (no affect) (thanks to drillsar)
 * 2017/May/14 ver 5.43 fix CodeGenerator::resetSize() (thanks to gibbed)
 * 2017/May/13 ver 5.42 add movs{b,w,d,q}
diff --git a/readme.txt b/readme.txt
index 25a18ce..c93f975 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,5 +1,5 @@
 
-    C++用x86(IA-32), x64(AMD64, x86-64) JITアセンブラ Xbyak 5.431
+    C++用x86(IA-32), x64(AMD64, x86-64) JITアセンブラ Xbyak 5.432
 
 -----------------------------------------------------------------------------
 ◎概要
@@ -343,6 +343,7 @@
 -----------------------------------------------------------------------------
 ◎履歴
 
+2017/07/12 ver 5.432 PVS-studioの警告を減らす
 2017/07/09 ver 5.431 hasRex()修正 (影響なし) (thanks to drillsar)
 2017/05/14 ver 5.43 CodeGenerator::resetSize()修正(thanks to gibbed)
 2017/05/13 ver 5.42 movs{b,w,d,q}追加
diff --git a/xbyak/xbyak.h b/xbyak/xbyak.h
index 214fb08..ddce64b 100644
--- a/xbyak/xbyak.h
+++ b/xbyak/xbyak.h
@@ -105,7 +105,7 @@
 
 enum {
 	DEFAULT_MAX_CODE_SIZE = 4096,
-	VERSION = 0x5431 /* 0xABCD = A.BC(D) */
+	VERSION = 0x5432 /* 0xABCD = A.BC(D) */
 };
 
 #ifndef MIE_INTEGER_TYPE_DEFINED
diff --git a/xbyak/xbyak_mnemonic.h b/xbyak/xbyak_mnemonic.h
index ea669b9..dba60ec 100644
--- a/xbyak/xbyak_mnemonic.h
+++ b/xbyak/xbyak_mnemonic.h
@@ -1,4 +1,4 @@
-const char *getVersionString() const { return "5.431"; }
+const char *getVersionString() const { return "5.432"; }
 void adc(const Operand& op, uint32 imm) { opRM_I(op, imm, 0x10, 2); }
 void adc(const Operand& op1, const Operand& op2) { opRM_RM(op1, op2, 0x10); }
 void adcx(const Reg32e& reg, const Operand& op) { opGen(reg, op, 0xF6, 0x66, isREG32_REG32orMEM, NONE, 0x38); }