diff --git a/contrib/vstudio/vc17/zlib.rc b/contrib/vstudio/vc17/zlib.rc
index cdd7985..e54fac4 100644
--- a/contrib/vstudio/vc17/zlib.rc
+++ b/contrib/vstudio/vc17/zlib.rc
@@ -2,8 +2,8 @@
 
 #define IDR_VERSION1  1
 IDR_VERSION1	VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
-  FILEVERSION	 1, 2, 13, 0
-  PRODUCTVERSION 1, 2, 13, 0
+  FILEVERSION	 1, 3, 0, 1
+  PRODUCTVERSION 1, 3, 0, 1
   FILEFLAGSMASK	VS_FFI_FILEFLAGSMASK
   FILEFLAGS	0
   FILEOS	VOS_DOS_WINDOWS32
@@ -17,12 +17,12 @@
 
     BEGIN
       VALUE "FileDescription", "zlib data compression and ZIP file I/O library\0"
-      VALUE "FileVersion",	"1.2.13\0"
+      VALUE "FileVersion",	"1.3.0.1\0"
       VALUE "InternalName",	"zlib\0"
       VALUE "OriginalFilename",	"zlibwapi.dll\0"
       VALUE "ProductName",	"ZLib.DLL\0"
       VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
-      VALUE "LegalCopyright", "(C) 1995-2022 Jean-loup Gailly & Mark Adler\0"
+      VALUE "LegalCopyright", "(C) 1995-2023 Jean-loup Gailly & Mark Adler\0"
     END
   END
   BLOCK "VarFileInfo"
diff --git a/contrib/vstudio/vc17/zlibvc.def b/contrib/vstudio/vc17/zlibvc.def
index 99c71e3..c349235 100644
--- a/contrib/vstudio/vc17/zlibvc.def
+++ b/contrib/vstudio/vc17/zlibvc.def
@@ -1,7 +1,7 @@
 LIBRARY
 ; zlib data compression and ZIP file I/O library
 
-VERSION		1.2
+VERSION		1.3
 
 EXPORTS
         adler32                                  @1