diff --git a/mswin32/nsis/Nmap.nsi.in b/mswin32/nsis/Nmap.nsi.in
index b05442aec..ac75c2afd 100644
--- a/mswin32/nsis/Nmap.nsi.in
+++ b/mswin32/nsis/Nmap.nsi.in
@@ -219,10 +219,10 @@ Section "Register Nmap Path" SecRegisterPath
   Call AddToPath 
 SectionEnd 
  
-Section "WinPcap 4.1.2" SecWinPcap 
+Section "WinPcap 4.1.3" SecWinPcap 
   SetOutPath "$INSTDIR" 
   SetOverwrite on 
-  File ..\winpcap\winpcap-nmap-4.12.exe 
+  File ..\winpcap\winpcap-nmap-4.13.exe 
   ; If the Nmap installer was launched using /S then pass some arguments to WinPcap
   IfSilent winpcap_silent winpcap_loud
   winpcap_silent:
@@ -233,12 +233,12 @@ Section "WinPcap 4.1.2" SecWinPcap
     StrCmp $2 "NO" 0 NoSkipNPFStartup
     StrCpy $1 "/NPFSTARTUP=NO $1"
     NoSkipNPFStartup:
-    ExecWait '"$INSTDIR\winpcap-nmap-4.12.exe" $1 /S' 
+    ExecWait '"$INSTDIR\winpcap-nmap-4.13.exe" $1 /S' 
     Goto delete_winpcap
   winpcap_loud:
-    ExecWait '"$INSTDIR\winpcap-nmap-4.12.exe"' 
+    ExecWait '"$INSTDIR\winpcap-nmap-4.13.exe"' 
   delete_winpcap:
-  Delete "$INSTDIR\winpcap-nmap-4.12.exe" 
+  Delete "$INSTDIR\winpcap-nmap-4.13.exe" 
 SectionEnd 
 
 Section "Network Performance Improvements" SecPerfRegistryMods 
@@ -422,7 +422,7 @@ FunctionEnd
   ;Component strings 
   LangString DESC_SecCore ${LANG_ENGLISH} "Installs Nmap executable, NSE scripts and Visual C++ 2010 runtime components"
   LangString DESC_SecRegisterPath ${LANG_ENGLISH} "Registers Nmap path to System path so you can execute it from any directory" 
-  LangString DESC_SecWinPcap ${LANG_ENGLISH} "Installs WinPcap 4.1.2 (required for most Nmap scans unless it is already installed)" 
+  LangString DESC_SecWinPcap ${LANG_ENGLISH} "Installs WinPcap 4.1.3 (required for most Nmap scans unless it is already installed)" 
   LangString DESC_SecPerfRegistryMods ${LANG_ENGLISH} "Modifies Windows registry values to improve TCP connect scan performance.  Recommended." 
   LangString DESC_SecZenmap ${LANG_ENGLISH} "Installs Zenmap, the official Nmap graphical user interface, and Visual C++ 2008 runtime components.  Recommended." 
   LangString DESC_SecNcat ${LANG_ENGLISH} "Installs Ncat, Nmap's Netcat replacement."