diff --git a/artemis/utils/constants.py b/artemis/utils/constants.py
index 69d4970..bac5802 100644
--- a/artemis/utils/constants.py
+++ b/artemis/utils/constants.py
@@ -10,7 +10,7 @@ class Constants():
     APPLICATION_NAME            = 'Artemis'
     ORGANIZATION_NAME           = 'AresValley'
     ORGANIZATION_DOMAIN         = 'aresvalley.com'
-    APPLICATION_VERSION         = '4.0.0'
+    APPLICATION_VERSION         = '4.0.1'
 
     SQL_NAME                    = 'data.sqlite'
 
diff --git a/building/Windows/build_windows.ps1 b/building/Windows/build_windows.ps1
index 6334db8..6068337 100644
--- a/building/Windows/build_windows.ps1
+++ b/building/Windows/build_windows.ps1
@@ -19,8 +19,8 @@ python -m nuitka app.py `
   --include-data-files=.\config\qtquickcontrols2.conf=.\config\qtquickcontrols2.conf `
   --windows-company-name=Aresvalley.com `
   --windows-product-name=Artemis `
-  --windows-file-version=4.0.0 `
-  --windows-product-version=4.0.0 `
+  --windows-file-version=4.0.1 `
+  --windows-product-version=4.0.1 `
   --windows-file-description=Artemis `
   --windows-icon-from-ico=images\artemis_icon.ico
 
diff --git a/building/Windows/windows_installer.iss b/building/Windows/windows_installer.iss
index f61f737..4e5e6ce 100644
--- a/building/Windows/windows_installer.iss
+++ b/building/Windows/windows_installer.iss
@@ -1,5 +1,5 @@
 #define MyAppName "Artemis"
-#define MyAppVersion "4.0.0"
+#define MyAppVersion "4.0.1"
 #define MyAppPublisher "AresValley"
 #define MyAppURL "https://www.aresvalley.com/"
 #define MyAppExeName "artemis.exe"
@@ -18,7 +18,7 @@ LicenseFile=..\..\LICENSE
 PrivilegesRequiredOverridesAllowed=dialog
 OutputDir=..\
 OutputBaseFilename=Artemis
-SetupIconFile=..\..\images\artemis_icon.ico
+SetupIconFile=..\..\images\installer_icon.ico
 Compression=lzma2/ultra64
 SolidCompression=yes
 VersionInfoVersion={#MyAppVersion}
diff --git a/building/macOS/build_macos.sh b/building/macOS/build_macos.sh
index 98c9e84..b0ac3c2 100644
--- a/building/macOS/build_macos.sh
+++ b/building/macOS/build_macos.sh
@@ -23,6 +23,6 @@ python -m nuitka app.py \
   --macos-app-name=Artemis \
   --macos-app-mode=gui \
   --macos-sign-identity=ad-hoc \
-  --macos-app-version=4.0.0
+  --macos-app-version=4.0.1
 
 echo "Building Linux target finished."
diff --git a/images/installer_icon.ico b/images/installer_icon.ico
new file mode 100644
index 0000000..b72806c
Binary files /dev/null and b/images/installer_icon.ico differ