diff --git a/build.gradle b/build.gradle
index 399a60f64..dff818025 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ ext {
 
 buildscript {
     ext {
-        kotlin_version = '1.6.0'
+        kotlin_version = '1.6.21'
         retrofitVersion = '2.9.0'
     }
     repositories {
@@ -18,7 +18,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.2'
+        classpath 'com.android.tools.build:gradle:7.4.2'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
diff --git a/clean-insights/build.gradle b/clean-insights/build.gradle
index e67202157..ac6dda7cc 100644
--- a/clean-insights/build.gradle
+++ b/clean-insights/build.gradle
@@ -9,8 +9,6 @@ android {
     defaultConfig {
         minSdkVersion 19
         targetSdkVersion 31
-        versionCode 10
-        versionName '2.6.0'
 
         testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
         consumerProguardFiles 'consumer-rules.pro'
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 4800b3895..b99af6dc8 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -2,5 +2,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.5-bin.zip
 zipStoreBase=GRADLE_USER_HOME
diff --git a/mobile/build.gradle b/mobile/build.gradle
index 2b3f35a24..985c1f918 100644
--- a/mobile/build.gradle
+++ b/mobile/build.gradle
@@ -15,7 +15,7 @@ android {
         minSdkVersion 21
         compileSdkVersion 33
         targetSdkVersion 33
-        versionCode 146
+        versionCode 149
         versionName "2.0.15"
         multiDexEnabled true
         // vectorDrawables.useSupportLibrary = true // don't care about apk size, care about crashes
@@ -131,4 +131,33 @@ dependencies {
    // debugImplementation "com.squareup.leakcanary:leakcanary-android:${leakCanaryVersion}"
 
     testImplementation 'junit:junit:4.13'
+}
+
+import com.android.tools.profgen.ArtProfileKt
+import com.android.tools.profgen.ArtProfileSerializer
+import com.android.tools.profgen.DexFile
+
+project.afterEvaluate {
+    tasks.each { task ->
+        if (task.name.startsWith("compile") && task.name.endsWith("ReleaseArtProfile")) {
+            task.doLast {
+                outputs.files.each { file ->
+                    if (file.name.endsWith(".profm")) {
+                        println("Sorting ${file} ...")
+                        def version = ArtProfileSerializer.valueOf("METADATA_0_0_2")
+                        def profile = ArtProfileKt.ArtProfile(file)
+                        def keys = new ArrayList(profile.profileData.keySet())
+                        def sortedData = new LinkedHashMap()
+                        Collections.sort keys, new DexFile.Companion()
+                        keys.each { key -> sortedData[key] = profile.profileData[key] }
+                        new FileOutputStream(file).with {
+                            write(version.magicBytes$profgen)
+                            write(version.versionBytes$profgen)
+                            version.write$profgen(it, sortedData, "")
+                        }
+                    }
+                }
+            }
+        }
+    }
 }
\ No newline at end of file
diff --git a/mobile/proguard-rules.pro b/mobile/proguard-rules.pro
index 14d602687..a13f37e86 100644
--- a/mobile/proguard-rules.pro
+++ b/mobile/proguard-rules.pro
@@ -20,15 +20,6 @@
 # tella
 -keep class rs.readahead.washington.mobile.data.entity.** { *; }
 
-# evernote android-job
--dontwarn com.evernote.android.job.gcm.**
--dontwarn com.evernote.android.job.util.GcmAvailableHelper
--keep public class com.evernote.android.job.v21.PlatformJobService
--keep public class com.evernote.android.job.v14.PlatformAlarmService
--keep public class com.evernote.android.job.v14.PlatformAlarmReceiver
--keep public class com.evernote.android.job.JobBootReceiver
--keep public class com.evernote.android.job.JobRescheduleService
-
 # okhttp
 -dontwarn okhttp3.**
 -dontwarn okio.**
@@ -104,17 +95,6 @@
 -keep class org.xmlpull.** { *; }
 
 
-# android job
--dontwarn com.evernote.android.job.v24.**
--dontwarn com.evernote.android.job.gcm.**
--dontwarn com.evernote.android.job.util.GcmAvailableHelper
--keep public class com.evernote.android.job.v21.PlatformJobService
--keep public class com.evernote.android.job.v14.PlatformAlarmService
--keep public class com.evernote.android.job.v14.PlatformAlarmReceiver
--keep public class com.evernote.android.job.JobBootReceiver
--keep public class com.evernote.android.job.JobRescheduleService
-
-
 # crashalytics
 -keepattributes *Annotation*
 -keepattributes SourceFile,LineNumberTable
@@ -216,26 +196,6 @@
 
 -dontobfuscate
 
-# proofmode
--keep class org.witness.proofmode.** { *; }
--keep class org.spongycastle.** { *; }
--dontwarn org.spongycastle.**
-
-# bitcoinj
--keep,includedescriptorclasses class org.bitcoinj.wallet.Protos$** { *; }
--keepclassmembers class org.bitcoinj.wallet.Protos { com.google.protobuf.Descriptors$FileDescriptor descriptor; }
--keep,includedescriptorclasses class org.bitcoin.protocols.payments.Protos$** { *; }
--keepclassmembers class org.bitcoin.protocols.payments.Protos { com.google.protobuf.Descriptors$FileDescriptor descriptor; }
--dontwarn org.bitcoinj.store.WindowsMMapHack
--dontwarn org.bitcoinj.store.LevelDBBlockStore
--dontnote org.bitcoinj.crypto.DRMWorkaround
--dontnote org.bitcoinj.crypto.TrustStoreLoader$DefaultTrustStoreLoader
--dontnote com.subgraph.orchid.crypto.PRNGFixes
--dontwarn okio.DeflaterSink
--dontwarn okio.Okio
--dontnote com.squareup.okhttp.internal.Platform
--dontwarn org.bitcoinj.store.LevelDBFullPrunedBlockStore**
-
 # slf4j
 -keep class org.slf4j.** { *; }
 -dontwarn org.slf4j.**
diff --git a/shared-ui/build.gradle b/shared-ui/build.gradle
index d2d88508c..dee3211e4 100644
--- a/shared-ui/build.gradle
+++ b/shared-ui/build.gradle
@@ -10,8 +10,6 @@ android {
     defaultConfig {
         minSdkVersion 17
         targetSdkVersion 31
-        versionCode 1
-        versionName "1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"
diff --git a/tella-keys/build.gradle b/tella-keys/build.gradle
index 72dccca95..4de4ca6f4 100644
--- a/tella-keys/build.gradle
+++ b/tella-keys/build.gradle
@@ -9,8 +9,6 @@ android {
     defaultConfig {
         minSdkVersion 17
         targetSdkVersion 31
-        versionCode 1
-        versionName "1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"
diff --git a/tella-locking-ui/build.gradle b/tella-locking-ui/build.gradle
index eafada78e..82a512047 100644
--- a/tella-locking-ui/build.gradle
+++ b/tella-locking-ui/build.gradle
@@ -10,8 +10,6 @@ android {
     defaultConfig {
         minSdkVersion 17
         targetSdkVersion 31
-        versionCode 1
-        versionName "1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"
diff --git a/tella-vault/build.gradle b/tella-vault/build.gradle
index e515bc1a3..eafef7384 100644
--- a/tella-vault/build.gradle
+++ b/tella-vault/build.gradle
@@ -5,13 +5,10 @@ plugins {
 
 android {
     compileSdkVersion 30
-    buildToolsVersion "30.0.2"
 
     defaultConfig {
         minSdkVersion 17
         targetSdkVersion 30
-        versionCode 1
-        versionName "1.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         consumerProguardFiles "consumer-rules.pro"