diff --git a/CHANGELOG.md b/CHANGELOG.md
index 807ee04be..68ac8cc99 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -19,6 +19,11 @@
 * **Refactoring:**
   * Convert files to Kotlin (@olegivo)
 
+### 1.8.12 (Jan 30, 2021)
+
+* Fix bug that caused incorrect check marks to show after scrolling (#713)
+* Fix issue preventing widgets from updating at midnight (#680)
+
 ### 1.8.11 (Dec 29, 2020)
 
 * Fix theme issues on Xiaomi phones
diff --git a/uhabits-android/src/androidTest/java/org/isoron/uhabits/acceptance/steps/HasButtonsViewAssertion.kt b/uhabits-android/src/androidTest/java/org/isoron/uhabits/acceptance/steps/HasButtonsViewAssertion.kt
index c77960c7f..022c1c510 100644
--- a/uhabits-android/src/androidTest/java/org/isoron/uhabits/acceptance/steps/HasButtonsViewAssertion.kt
+++ b/uhabits-android/src/androidTest/java/org/isoron/uhabits/acceptance/steps/HasButtonsViewAssertion.kt
@@ -1,3 +1,22 @@
+/*
+ * Copyright (C) 2016-2021 Álinson Santos Xavier <git@axavier.org>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
 package org.isoron.uhabits.acceptance.steps
 
 import android.view.View
diff --git a/uhabits-android/src/main/play/release-notes/en-US/default.txt b/uhabits-android/src/main/play/release-notes/en-US/default.txt
index 98136243c..bbebfe656 100644
--- a/uhabits-android/src/main/play/release-notes/en-US/default.txt
+++ b/uhabits-android/src/main/play/release-notes/en-US/default.txt
@@ -1,2 +1,3 @@
-1.8.11:
-* Fix theme issues on Xiaomi phones
+1.8.12:
+* Fix bug that caused incorrect check marks to show after scrolling
+* Fix issue preventing widgets from updating at midnight
diff --git a/uhabits-android/src/main/res/layout/about.xml b/uhabits-android/src/main/res/layout/about.xml
index 23b39c91b..cc08411b5 100644
--- a/uhabits-android/src/main/res/layout/about.xml
+++ b/uhabits-android/src/main/res/layout/about.xml
@@ -129,6 +129,7 @@
                 <TextView style="@style/About.Item" android:text="Nikhil (regularcoder)"/>
                 <TextView style="@style/About.Item" android:text="JanetQC"/>
                 <TextView style="@style/About.Item" android:text="olegivo"/>
+                <TextView style="@style/About.Item" android:text="Kristian Tashkov"/>
                 <TextView style="@style/About.Item" android:text="Quentin Hibon (hiqua)"/>
                 <TextView
                         android:id="@+id/tvContributors"