diff --git a/app/build.gradle b/app/build.gradle
index ceda87f..b719269 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -15,14 +15,14 @@ sonarqube {
 
 android {
     viewBinding.enabled = true
-    compileSdkVersion 33
+    compileSdkVersion 31
     buildToolsVersion '30.0.3'
 
     defaultConfig {
         minSdkVersion 19
-        targetSdkVersion 33
-        versionCode 66
-        versionName "2.4.4"
+        targetSdkVersion 31
+        versionCode 67
+        versionName "2.4.5"
         applicationId "com.aaronjwood.portauthority"
         setProperty("archivesBaseName", "PortAuthority-$versionName")
         externalNativeBuild {
@@ -77,7 +77,7 @@ android {
 
 dependencies {
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'androidx.appcompat:appcompat:1.5.0'
+    implementation 'androidx.appcompat:appcompat:1.4.2'
     implementation 'com.squareup.okhttp3:okhttp:3.14.9' // Anything past 3.12.x will break our Android 4 support!
     implementation 'org.minidns:minidns-hla:1.0.2'
     debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.9.1'