diff --git a/app/build.gradle b/app/build.gradle
index f6dfaf4..c0fbbc9 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -40,7 +40,12 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
         debug {
-            applicationIdSuffix ".debug"
+            // Comment out the below lines if you do not need to test resource shrinking
+//            minifyEnabled true
+//            shrinkResources true
+//            proguardFiles getDefaultProguardFile(
+//                    'proguard-android-optimize.txt'),
+//                    'proguard-rules.pro'
         }
     }
 }
@@ -52,8 +57,8 @@ dependencies {
     implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.3.8'
 
 // AndroidX
-    implementation 'androidx.appcompat:appcompat:1.1.0'
-    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.1'
     implementation 'androidx.core:core-ktx:1.3.1'
     implementation "androidx.navigation:navigation-fragment-ktx:$navigation_version"
     implementation "androidx.navigation:navigation-ui-ktx:$navigation_version"
diff --git a/build.gradle b/build.gradle
index fddfa3d..8be2ea3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@
 
 buildscript {
     ext {
-        kotlin_version = '1.3.72'
+        kotlin_version = '1.4.0'
         navigation_version = '2.3.0'
     }
     repositories {
diff --git a/metadata/en-US/changelogs/43.txt b/metadata/en-US/changelogs/43.txt
new file mode 100644
index 0000000..506a477
--- /dev/null
+++ b/metadata/en-US/changelogs/43.txt
@@ -0,0 +1,8 @@
+# v2.0.6 - Echoes
+
+**2020-09-02**
+
+- a tap on a waypoint now marks it as a point of interest
+- updated translations
+- bug fixes
+- removes auto-import for Trackbook files in the old format
\ No newline at end of file