diff --git a/app/build.gradle b/app/build.gradle
index 2e122845..086dede2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -78,9 +78,8 @@ dependencies {
             'libcore.jar'
     ], dir: 'libs')
 
-    implementation group: 'commons-io', name: 'commons-io', version: '2.6'
+    implementation 'commons-io:commons-io:2.6'
 
-    // androidx uses old versions, but we need to use what AOSP currently supports
-    implementation 'androidx.preference:preference:1.0.0-alpha1'
-    implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0-alpha1'
+    implementation 'androidx.preference:preference:1.0.0'
+    implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0'
 }