diff --git a/app/package.json b/app/package.json
index 49da1aef9..62dfe073b 100644
--- a/app/package.json
+++ b/app/package.json
@@ -4,8 +4,9 @@
   "private": true,
   "author": "Jan Prochazka <jenasoft.database@gmail.com>",
   "dependencies": {
+    "electron-log": "^4.3.1",
     "electron-store": "^5.1.1",
-    "electron-updater": "^4.3.1"
+    "electron-updater": "^4.3.5"
   },
   "repository": {
     "type": "git",
diff --git a/app/src/electron.js b/app/src/electron.js
index 4972063ee..9f13b8d31 100644
--- a/app/src/electron.js
+++ b/app/src/electron.js
@@ -4,6 +4,8 @@ const { Menu } = require('electron');
 const { fork } = require('child_process');
 const { autoUpdater } = require('electron-updater');
 const Store = require('electron-store');
+const log = require('electron-log');
+
 // Module to control application life.
 const app = electron.app;
 // Module to create native browser window.
@@ -19,6 +21,9 @@ const store = new Store();
 let mainWindow;
 let splashWindow;
 
+log.transports.file.level = 'debug';
+autoUpdater.logger = log;
+
 function hideSplash() {
   if (splashWindow) {
     splashWindow.destroy();
diff --git a/app/yarn.lock b/app/yarn.lock
index 83455610c..2c767efb4 100644
--- a/app/yarn.lock
+++ b/app/yarn.lock
@@ -70,12 +70,10 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-12.12.30.tgz#3501e6f09b954de9c404671cefdbcc5d9d7c45f6"
   integrity sha512-sz9MF/zk6qVr3pAnM0BSQvYIBK44tS75QC5N+VbWSE4DjCV/pJ+UzCW/F+vVnl7TkOPcuwQureKNtSSwjBTaMg==
 
-"@types/semver@^7.1.0":
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/@types/semver/-/semver-7.2.0.tgz#0d72066965e910531e1db4621c15d0ca36b8d83b"
-  integrity sha512-TbB0A8ACUWZt3Y6bQPstW9QNbhNeebdgLX4T/ZfkrswAfUzRiXrgd9seol+X379Wa589Pu4UEx9Uok0D4RjRCQ==
-  dependencies:
-    "@types/node" "*"
+"@types/semver@^7.3.1":
+  version "7.3.4"
+  resolved "https://registry.yarnpkg.com/@types/semver/-/semver-7.3.4.tgz#43d7168fec6fa0988bb1a513a697b29296721afb"
+  integrity sha512-+nVsLKlcUCeMzD2ufHEYuJ9a2ovstb6Dp52A5VsoKxDXgvE051XgHI/33I1EymwkRGQkwnA0LkhnUzituGs4EQ==
 
 "@types/yargs-parser@*":
   version "15.0.0"
@@ -250,14 +248,6 @@ buffer-from@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
   integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
 
-builder-util-runtime@8.7.0:
-  version "8.7.0"
-  resolved "https://registry.yarnpkg.com/builder-util-runtime/-/builder-util-runtime-8.7.0.tgz#e48ad004835c8284662e8eaf47a53468c66e8e8d"
-  integrity sha512-G1AqqVM2vYTrSFR982c1NNzwXKrGLQjVjaZaWQdn4O6Z3YKjdMDofw88aD9jpyK9ZXkrCxR0tI3Qe9wNbyTlXg==
-  dependencies:
-    debug "^4.1.1"
-    sax "^1.2.4"
-
 builder-util-runtime@8.7.2:
   version "8.7.2"
   resolved "https://registry.yarnpkg.com/builder-util-runtime/-/builder-util-runtime-8.7.2.tgz#d93afc71428a12789b437e13850e1fa7da956d72"
@@ -610,6 +600,11 @@ electron-builder@22.9.1:
     update-notifier "^4.1.1"
     yargs "^16.0.3"
 
+electron-log@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/electron-log/-/electron-log-4.3.1.tgz#1405fef9d4e6964a5fdb8790a69163aa237ffe91"
+  integrity sha512-S/0CMjYjgyWUsZ3d27VvErPaI5W4oILp4jfeCuN4DhDqrJW6jKRUD2PxFfTdeZEIjM7+fttGg7A61rPcAcZC1w==
+
 electron-publish@22.9.1:
   version "22.9.1"
   resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-22.9.1.tgz#7cc76ac4cc53efd29ee31c1e5facb9724329068e"
@@ -632,18 +627,18 @@ electron-store@^5.1.1:
     conf "^6.2.1"
     type-fest "^0.7.1"
 
-electron-updater@^4.3.1:
-  version "4.3.1"
-  resolved "https://registry.yarnpkg.com/electron-updater/-/electron-updater-4.3.1.tgz#9d485b6262bc56fcf7ee62b1dc1b3b105a3e96a7"
-  integrity sha512-UDC5AHCgeiHJYDYWZG/rsl1vdAFKqI/Lm7whN57LKAk8EfhTewhcEHzheRcncLgikMcQL8gFo1KeX51tf5a5Wg==
+electron-updater@^4.3.5:
+  version "4.3.5"
+  resolved "https://registry.yarnpkg.com/electron-updater/-/electron-updater-4.3.5.tgz#4fb36f593a031c87ea07ee141c9f064d5deffb15"
+  integrity sha512-5jjN7ebvfj1cLI0VZMdCnJk6aC4bP+dy7ryBf21vArR0JzpRVk0OZHA2QBD+H5rm6ZSeDYHOY6+8PrMEqJ4wlQ==
   dependencies:
-    "@types/semver" "^7.1.0"
-    builder-util-runtime "8.7.0"
-    fs-extra "^9.0.0"
-    js-yaml "^3.13.1"
+    "@types/semver" "^7.3.1"
+    builder-util-runtime "8.7.2"
+    fs-extra "^9.0.1"
+    js-yaml "^3.14.0"
     lazy-val "^1.0.4"
     lodash.isequal "^4.5.0"
-    semver "^7.1.3"
+    semver "^7.3.2"
 
 electron@11.1.1:
   version "11.1.1"
@@ -761,16 +756,6 @@ fs-extra@^8.1.0:
     jsonfile "^4.0.0"
     universalify "^0.1.0"
 
-fs-extra@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.0.tgz#b6afc31036e247b2466dc99c29ae797d5d4580a3"
-  integrity sha512-pmEYSk3vYsG/bF651KPUXZ+hvjpgWYw/Gc7W9NFUe3ZVLczKKWIij3IKpOrQcdw4TILtibFslZ0UmR8Vvzig4g==
-  dependencies:
-    at-least-node "^1.0.0"
-    graceful-fs "^4.2.0"
-    jsonfile "^6.0.1"
-    universalify "^1.0.0"
-
 fs-extra@^9.0.1:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/fs-extra/-/fs-extra-9.0.1.tgz#910da0062437ba4c39fedd863f1675ccfefcb9fc"
@@ -1498,7 +1483,7 @@ semver@^6.0.0, semver@^6.2.0, semver@^6.3.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-semver@^7.1.2, semver@^7.1.3:
+semver@^7.1.2:
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/semver/-/semver-7.1.3.tgz#e4345ce73071c53f336445cfc19efb1c311df2a6"
   integrity sha512-ekM0zfiA9SCBlsKa2X1hxyxiI4L3B6EbVJkkdgQXnSEEaHlGdvyodMruTiulSRWMMB4NeIuYNMC9rTKTz97GxA==