diff --git a/CI.mk b/CI.mk
index c94e36d..a8ada9e 100644
--- a/CI.mk
+++ b/CI.mk
@@ -12,7 +12,7 @@ qmake=$(wine) $(pwd)/Qt/5.11.1/mingw53_32/bin/qmake.exe
 
 .PHONY: build
 build:
-	mkdir -p GitAddonsManager && cd GitAddonsManager && qmake-qt5 .. -spec linux-g++ && make
+	mkdir -p GitAddonsManager && cd GitAddonsManager && qmake-qt5 .. -spec linux-g++ GAM_BUILD_NAME="Linux_x64" && make
 	
 cmake-3.12.0-rc3-win32-x86.msi:
 	wget https://cmake.org/files/v3.12/cmake-3.12.0-rc3-win32-x86.msi
@@ -75,7 +75,7 @@ libgit2-0.27.2/build/libgit2.dll: wine/drive_c/Program\ Files\ (x86)/CMake libgi
 	$(wine) mingw32-make -C libgit2-0.27.2/build -j $(shell nproc)
 	
 build_win32/GitAddonsManager.exe: Qt libgit2-0.27.2/build/libgit2.dll
-	mkdir -p build_win32 && cd build_win32 && $(qmake) $(qmake_opts) ../GitAddonsManager.pro GIT_DESCRIBE="$(shell git describe --tags)"
+	mkdir -p build_win32 && cd build_win32 && $(qmake) $(qmake_opts) ../GitAddonsManager.pro GIT_DESCRIBE="$(shell git describe --tags)" GAM_BUILD_NAME="Win32"
 	$(wine) mingw32-make -C build_win32
 
 winbuild: build_win32/GitAddonsManager.exe
diff --git a/control.cpp b/control.cpp
index d3b4dfe..4e5ff1c 100644
--- a/control.cpp
+++ b/control.cpp
@@ -20,13 +20,19 @@
 #include <QFutureWatcher>
 #include <QQuickStyle>
 #include <QQuickStyle>
+#include <QDesktopServices>
 #include "addon.h"
 #include <git2.h>
 #include <QDebug>
 #include <QtConcurrent>
 #include <type_traits>
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkReply>
+#include <QApplication>
 
 Control *Control::m_instance = nullptr;
+QNetworkAccessManager nam;
 
 Control::Control(QObject *parent) : QObject(parent),
     m_progress(0), m_total(0), m_status(Status::Ready), m_statusMessage(""), m_pool(new QThreadPool(this)),
@@ -39,6 +45,7 @@ Control::Control(QObject *parent) : QObject(parent),
     connect(this, &Control::addonsPathChanged, this, &Control::scanForAddons);
     connect(this, &Control::addonsPathChanged, this, &Control::saveAddonsPath);
     delegate("Initializing libgit2...", [](){git_libgit2_init();},[this](){scanForAddons();});
+    checkForUpdates();
 }
 
 void Control::delegate(QString taskname, auto work, auto callback)
@@ -147,6 +154,11 @@ QStringList Control::availableStyles() const
     return m_availableStyles;
 }
 
+Control::UpdateStatus Control::updateStatus() const
+{
+    return m_updateStatus;
+}
+
 void Control::setAddons(QList<QObject *> addons)
 {
     if (m_addons == addons)
@@ -326,3 +338,65 @@ void Control::setAvailableStyles(QStringList availableStyles)
     m_availableStyles = availableStyles;
     emit availableStylesChanged(m_availableStyles);
 }
+
+void Control::checkForUpdates()
+{
+#ifdef GAM_BUILD_NAME
+    QNetworkRequest req(QUrl(QString("https://gitlab.com/woblight/GitAddonsManager/-/jobs/artifacts/master/download?job=%1").arg(GAM_BUILD_NAME)));
+    req.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
+    auto reply = nam.head(req);
+    setUpdateStatus(UpdateStatus::CheckingForUpdate);
+    connect(reply, &QNetworkReply::finished,[this, reply](){
+        QRegExp shaCapt(QString("GitAddonsManager_%1-(\\w{40})\\.zip").arg(GAM_BUILD_NAME));
+        if (shaCapt.indexIn(reply->url().toString()) != -1) {
+            if (!QString(GIT_DESCRIBE).endsWith(shaCapt.cap(1).chopped(33)))
+                setUpdateStatus(UpdateStatus::UpdateAvailable);
+            else setUpdateStatus(UpdateStatus::NoUpdate);
+        };
+    });
+#endif
+}
+
+void Control::downloadUpdate()
+{
+#ifdef GAM_BUILD_NAME
+    QFile *zip = new QFile("GitAddonsManager.zip");
+    if (!zip->open(QFile::WriteOnly)) {
+        setUpdateStatus(UpdateStatus::UpdateError);
+        return;
+    }
+
+    QNetworkRequest req(QUrl(QString("https://gitlab.com/woblight/GitAddonsManager/-/jobs/artifacts/master/download?job=%1").arg(GAM_BUILD_NAME)));
+    req.setAttribute(QNetworkRequest::FollowRedirectsAttribute, true);
+    auto reply = nam.get(req);
+    setUpdateStatus(UpdateStatus::DownloadingUpdate);
+    connect(reply, &QNetworkReply::readyRead,[reply, zip]() {
+        zip->write(reply->readAll());
+    });
+    connect(reply, &QNetworkReply::finished, [this, reply, zip]() {
+        zip->close();
+        delete zip;
+        setUpdateStatus(reply->error() == QNetworkReply::NoError ? UpdateStatus::UpdateReady : UpdateStatus::UpdateError);
+        reply->deleteLater();
+    });
+    connect(reply, &QNetworkReply::downloadProgress, [this](qint64 recieved, qint64 bytesTotal) {
+        setTotal(bytesTotal);
+        setProgress(recieved);
+    });
+#endif
+}
+
+void Control::executeUpdate()
+{
+    QDesktopServices::openUrl(QDir().absolutePath());
+    QApplication::exit(2);
+}
+
+void Control::setUpdateStatus(Control::UpdateStatus updateStatus)
+{
+    if (m_updateStatus == updateStatus)
+        return;
+
+    m_updateStatus = updateStatus;
+    emit updateStatusChanged(m_updateStatus);
+}
diff --git a/control.h b/control.h
index 3d80b1a..4e78941 100644
--- a/control.h
+++ b/control.h
@@ -63,6 +63,16 @@ public:
     Q_ENUM(MinimizeToTray)
     Q_PROPERTY(MinimizeToTray minimizeToTray READ minimizeToTray WRITE setMinimizeToTray NOTIFY minimizeToTrayChanged)
 
+    enum class UpdateStatus {
+        UpdateError = -1,
+        NoUpdate,
+        UpdateAvailable,
+        DownloadingUpdate,
+        UpdateReady,
+        CheckingForUpdate
+    };
+    Q_ENUM(UpdateStatus)
+    Q_PROPERTY(UpdateStatus updateStatus READ updateStatus WRITE setUpdateStatus NOTIFY updateStatusChanged)
     QList<QObject *> addons() const;
 
     QString addonsPath() const;
@@ -85,6 +95,8 @@ public:
 
     QStringList availableStyles() const;
 
+    UpdateStatus updateStatus() const;
+
 private:
     static Control *m_instance;
     explicit Control(QObject *parent = nullptr);
@@ -110,6 +122,8 @@ private:
 
     QStringList m_availableStyles;
 
+    UpdateStatus m_updateStatus = UpdateStatus::NoUpdate;
+
 signals:
     void addonsChanged(QList<QObject *> addons);
 
@@ -131,6 +145,8 @@ signals:
 
     void availableStylesChanged(QStringList availableStyles);
 
+    void updateStatusChanged(UpdateStatus updateStatus);
+
 public slots:
     void setAddons(QList<QObject *> addons);
     void setAddonsPath(QString addonsPath);
@@ -145,6 +161,10 @@ public slots:
     void setMinimizeToTray(MinimizeToTray minimizeToTray);
     void setStyle(QString style);
     void setAvailableStyles(QStringList availableStyles);
+    void checkForUpdates();
+    void downloadUpdate();
+    void executeUpdate();
+    void setUpdateStatus(UpdateStatus updateStatus);
 };
 Q_DECLARE_METATYPE(Control::MinimizeToTray)
 
diff --git a/main.qml b/main.qml
index 193f6aa..a7e2ba5 100644
--- a/main.qml
+++ b/main.qml
@@ -149,6 +149,37 @@ ApplicationWindow {
                         selectByMouse: true
                         onFocusChanged: if (focus) selectAll()
                     }
+                    Button {
+                        id: updateButton
+                        contentItem: RowLayout {
+                            BusyIndicator {
+                                implicitHeight: parent.height
+                                implicitWidth: implicitHeight
+                                running: !updateButton.enabled
+                                visible: running
+                            }
+                            Label {
+                                text:
+                                    Engine.updateStatus === Engine.NoUpdate ?
+                                        qsTr("Check for update") :
+                                        Engine.updateStatus === Engine.CheckingForUpdate ?
+                                            qsTr("Checking for update...") :
+                                            Engine.updateStatus === Engine.UpdateAvailable ?
+                                                qsTr("Download update") :
+                                                Engine.updateStatus === Engine.DownloadingUpdate ?
+                                                    qsTr("Downloading update...") :
+                                                    Engine.updateStatus === Engine.UpdateReady ?
+                                                        qsTr("Apply update") : qsTr("error")
+                            }
+                        }
+                        onClicked: Engine.updateStatus === Engine.NoUpdate ?
+                                       Engine.checkForUpdates() :
+                                       Engine.updateStatus === Engine.UpdateAvailable ?
+                                           Engine.downloadUpdate() :
+                                           Engine.updateStatus === Engine.UpdateReady ?
+                                               Engine.executeUpdate() : {}
+                        enabled: Engine.updateStatus === Engine.NoUpdate || Engine.updateStatus === Engine.UpdateAvailable || Engine.updateStatus === Engine.UpdateReady
+                    }
                 }
             }
         }
@@ -315,4 +346,47 @@ ApplicationWindow {
         modal: true
         standardButtons: Dialog.Close
     }
+    Dialog {
+        x: (parent.width - width) / 2
+        y: (parent.height - height) / 2
+        visible: Engine.updateStatus === Engine.UpdateAvailable || Engine.updateStatus === Engine.DownloadingUpdate || Engine.updateStatus === Engine.UpdateReady
+        id: updateDialog
+        ColumnLayout {
+            anchors.fill: parent
+            Label {
+                Layout.fillWidth: true
+                id: updateMessage
+                text: Engine.updateStatus === Engine.UpdateAvailable ?
+                          qsTr("<h1>A newer version of GitAddonsManager is available</h1>") :
+                          Engine.updateStatus === Engine.DownloadingUpdate ?
+                              qsTr("Downloading update...") : qsTr("Download finished.<br/>To complete the update click \"Close &amp; Update\", then extract GitAddonsManager.zip and replace old files.")
+                textFormat: Text.RichText
+                wrapMode: Text.WordWrap
+            }
+            ProgressBar {
+                Layout.fillWidth: true
+                id: updateProgress
+                to: Engine.total
+                value: Engine.progress
+                indeterminate: to == -1
+                visible: Engine.updateStatus === Engine.DownloadingUpdate
+            }
+        }
+
+        modal: true
+        footer: DialogButtonBox {
+            Button {
+                visible: Engine.updateStatus === Engine.UpdateAvailable
+                text: qsTr("Download")
+                onClicked: Engine.downloadUpdate()
+            }
+            Button {
+                visible: Engine.updateStatus === Engine.UpdateReady
+                text: qsTr("Close && Update")
+                onClicked: Engine.executeUpdate()
+            }
+        }
+        closePolicy: Engine.updateStatus !== Engine.DownloadingUpdate ? Dialog.CloseOnPressOutside | Dialog.CloseOnEscape : Dialog.NoAutoClose
+        standardButtons: Engine.updateStatus !== Engine.DownloadingUpdate ? Dialog.Close : Dialog.NoButton
+    }
 }