diff --git a/app/build.gradle b/app/build.gradle
index 8101f79..f7cfb1d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -21,7 +21,7 @@ android {
     buildToolsVersion "30.0.3"
     defaultConfig {
         applicationId "com.cyb3rko.logviewerforopenhab"
-        minSdkVersion 16
+        minSdkVersion 19
         targetSdkVersion 31
         versionCode 16
         versionName "2.2.1"
@@ -58,9 +58,9 @@ android {
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'androidx.appcompat:appcompat:1.3.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
-    implementation 'androidx.core:core-ktx:1.5.0'
+    implementation 'androidx.appcompat:appcompat:1.4.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.2'
+    implementation 'androidx.core:core-ktx:1.7.0'
     implementation 'androidx.multidex:multidex:2.0.1'
     implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
     implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
@@ -76,8 +76,8 @@ dependencies {
     implementation 'io.github.medyo:android-about-page:2.0.0'
     implementation 'com.google.android.material:material:1.6.0-alpha01'
     implementation 'com.google.android.play:core-ktx:1.8.1'
-    implementation 'com.google.firebase:firebase-analytics-ktx:19.0.0'
-    implementation 'com.google.firebase:firebase-crashlytics-ktx:18.0.1'
+    implementation 'com.google.firebase:firebase-analytics-ktx:20.0.1'
+    implementation 'com.google.firebase:firebase-crashlytics-ktx:18.2.6'
     implementation "com.mikepenz:aboutlibraries-core:$about_libraries_version"
     implementation "com.mikepenz:aboutlibraries:$about_libraries_version"
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"