diff --git a/VERSION b/VERSION
index 4f19d26e1..27df921e8 100644
--- a/VERSION
+++ b/VERSION
@@ -1,5 +1,5 @@
 gregoriotex_api_version = 20150220
-gregorio_version = 2.4.1-git
+gregorio_version = 2.4.1
 
 *** Do not add any lines above here. ***
 
diff --git a/VersionUpdate.py b/VersionUpdate.py
index 6e8859687..310181809 100644
--- a/VersionUpdate.py
+++ b/VersionUpdate.py
@@ -11,9 +11,13 @@
 
 
 version_file = 'VERSION'
+
+gregorio_files = ["configure.ac",
+                  "windows/gregorio.iss"]
+
 gregoriotex_api_files = ["tex/gregoriotex.lua",
                          "plugins/gregoriotex/gregoriotex.h"]
-gregorio_files = ["configure.ac"]
+
 result = []
 GREGORIOTEX_API_VERSION = ''
 GREGORIO_VERSION = ''
@@ -44,6 +48,8 @@ def replace_gregorio_version(infile, newver):
         if re.search(r'AC_INIT\(\[', line):
             result.append(re.sub
                           (r'[0-9.]+-?[a-z]*(\],)', newver + r'\1', line))
+        elif re.search(r'AppVersion', line):
+            result.append(re.sub(r'[0-9.]+', newver, line))
         else:
             result.append(line)
 
diff --git a/configure.ac b/configure.ac
index 3b1bf8e5c..ef09fcb9c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -15,7 +15,7 @@ dnl You should have received a copy of the GNU General Public License
 dnl along with this program; if not, write to the Free Software
 dnl Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
-AC_INIT([gregorio],[2.4.1-git],[gregorio-devel@gna.org])
+AC_INIT([gregorio],[2.4.1],[gregorio-devel@gna.org])
 AC_PREREQ(2.53)
 AC_CONFIG_SRCDIR([src/gregorio-utils.c])
 AC_CONFIG_AUX_DIR([build-aux])
diff --git a/windows/gregorio.iss b/windows/gregorio.iss
index a5befd30e..ce864505b 100644
--- a/windows/gregorio.iss
+++ b/windows/gregorio.iss
@@ -1,6 +1,6 @@
 [Setup]
 AppName=gregorio
-AppVersion=2.4
+AppVersion=2.4.1
 DefaultDirName={pf}\gregorio
 DefaultGroupName=gregorio
 SetupIconFile=gregorio.ico