diff --git a/wininst/developer_scripts/script_cgal.nsi b/wininst/developer_scripts/script_cgal.nsi
index a8bfee269d3..55ba704cadf 100644
--- a/wininst/developer_scripts/script_cgal.nsi
+++ b/wininst/developer_scripts/script_cgal.nsi
@@ -29,7 +29,7 @@
 
 !include "script_cgal.nsh"
 
-!define CGAL_SRC  "CGAL-4.2"
+!define CGAL_SRC  "CGAL-4.3"
 !define FTP_SRC   "https://cgal.geometryfactory.com/CGAL/precompiled_libs/"
 
 ;--------------------------------
@@ -45,7 +45,7 @@
   OutFile "${CGAL_SRC}-Setup.exe"
   !endif
 
-  ;Default installation folder: C:\Program Files\CGAL-4.2
+  ;Default installation folder: C:\Program Files\CGAL-4.3
   ; See also .onInit
   Installdir ""
 
@@ -55,12 +55,12 @@
   
   BrandingText "The CGAL Project and GeometryFactory - Installer created with NSIS."
 
-  VIProductVersion "4.2.0.0"
+  VIProductVersion "4.3.0.0"
   VIAddVersionKey "ProductName"     "CGAL Windows Installer"
   VIAddVersionKey "CompanyName"     "The CGAL Project and GeometryFactory"
   VIAddVersionKey "LegalCopyright"  "© The CGAL Project and GeometryFactory"
   VIAddVersionKey "FileDescription" "Windows Installer for CGAL"
-  VIAddVersionKey "FileVersion"     "4.2"
+  VIAddVersionKey "FileVersion"     "4.3"
   
 ;--------------------------------
 ; Variables
@@ -181,7 +181,7 @@ Section "!Main CGAL" MAIN_Idx
   ; Write uninstall informations
   ;   http://nsis.sourceforge.net/Add_uninstall_information_to_Add/Remove_Programs
   WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${CGAL_SRC}" \
-                   "DisplayName" "${CGAL_SRC} -- Computational Geometry Algorithms Library, version 4.2"
+                   "DisplayName" "${CGAL_SRC} -- Computational Geometry Algorithms Library, version 4.3"
   WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${CGAL_SRC}" \
                    "UninstallString" "$\"$INSTDIR\Uninstall.exe$\""
   WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${CGAL_SRC}" \
@@ -200,7 +200,7 @@ Section "!Main CGAL" MAIN_Idx
   WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${CGAL_SRC}" \
                    "URLInfoAbout" "http://www.cgal.org/"
   WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${CGAL_SRC}" \
-                   "DisplayedVersion" "4.2.0"
+                   "DisplayedVersion" "4.3.0"
   WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${CGAL_SRC}" \
                    "CGALUninstallRegLoc" "$RegLoc"
 
@@ -243,7 +243,7 @@ SectionEnd
 
 Section /o "HTML Manuals" DOC_Idx
   !ifndef FetchLocal
-    !insertmacro DownloadFileFrom "https://cgal.geometryfactory.com/" "CGAL/4.2/Manual/" "cgal_manual.zip"  "$INSTDIR\doc_html"
+    !insertmacro DownloadFileFrom "https://cgal.geometryfactory.com/" "CGAL/4.3/Manual/" "cgal_manual.zip"  "$INSTDIR\doc_html"
   !endif  
 SectionEnd