diff --git a/app/build.gradle b/app/build.gradle
index 80e059973..2670f549f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -139,15 +139,15 @@ configurations.all {
 
 dependencies {
     implementation fileTree(include: ['*'], dir: 'libs')
-    implementation 'androidx.appcompat:appcompat:1.2.0-alpha01'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'com.google.android.material:material:1.3.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.0-beta4'
+    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
     implementation 'com.github.vanniktech:Emoji:0.6.0'
-    implementation group: 'androidx.emoji', name: 'emoji-bundled', version: '1.0.0'
+    implementation group: 'androidx.emoji', name: 'emoji-bundled', version: '1.1.0'
     implementation 'org.michaelevans.colorart:library:0.0.3'
     implementation "android.arch.work:work-runtime:${workVersion}"
     implementation "android.arch.work:work-rxjava2:${workVersion}"
-    implementation 'com.google.android:flexbox:1.1.0'
+    implementation 'com.google.android:flexbox:1.1.1'
     androidTestImplementation "android.arch.work:work-testing:${workVersion}"
     implementation ('com.gitlab.bitfireAT:dav4jvm:f2078bc846', {
         exclude group: 'org.ogce', module: 'xpp3'	// Android comes with its own XmlPullParser
@@ -247,9 +247,9 @@ dependencies {
 
     testImplementation 'junit:junit:4.13'
     testImplementation 'org.mockito:mockito-core:3.0.0'
-    testImplementation 'org.powermock:powermock-core:2.0.2'
-    testImplementation 'org.powermock:powermock-module-junit4:2.0.2'
-    testImplementation 'org.powermock:powermock-api-mockito2:2.0.2'
+    testImplementation 'org.powermock:powermock-core:2.0.9'
+    testImplementation 'org.powermock:powermock-module-junit4:2.0.9'
+    testImplementation 'org.powermock:powermock-api-mockito2:2.0.9'
 
     androidTestImplementation ('androidx.test.espresso:espresso-core:3.1.0-alpha4', {
         exclude group: 'com.android.support', module: 'support-annotations'