diff --git a/release/new_version.sh b/release/new_version.sh
index b2e2ad10614a37060e38bb9bbf1820e17bff4b9c..4ada664b58c60f007173b8fd7fe4f2983f94c50d 100755
--- a/release/new_version.sh
+++ b/release/new_version.sh
@@ -12,6 +12,9 @@ if [[ $1 =~ ^[0-9]+.[0-9]+.[0-9]+((a|b)[0-9]+)?$ ]]; then
   sed -i "s/version').equal('.*/version').equal('$1');/g" test/integration/branches.js
   sed -i "s/ release: .*/ release: v$1/g" appveyor.yml
 
+  # Duniter.iss (Windows installer)
+  sed -i "s/define MyAppVerStr.*/define MyAppVerStr \"v$1\"/g" release/arch/windows/duniter.iss
+
   # GUI containers version
   sed -i "s/name\": .*/name\": \"v$1\",/g" gui/package.json
   sed -i "s/title\": .*/title\": \"v$1\",/g" gui/package.json
@@ -22,7 +25,7 @@ if [[ $1 =~ ^[0-9]+.[0-9]+.[0-9]+((a|b)[0-9]+)?$ ]]; then
 
   # Commit
   git reset HEAD
-  git add install.sh package.json test/integration/branches.js gui/package.json gui/index.html release/arch/debian/package/DEBIAN/control install.sh
+  git add install.sh package.json test/integration/branches.js gui/package.json gui/index.html release/arch/debian/package/DEBIAN/control install.sh release/arch/windows/duniter.iss
   git commit -m "v$1"
   git tag "v$1"
 else