diff --git a/zcash-android-wallet-app/app/libs/zcash-android-wallet-sdk-1.7.3.aar b/zcash-android-wallet-app/app/libs/zcash-android-wallet-sdk-1.7.3.aar
new file mode 100644
index 0000000..5ae80fd
Binary files /dev/null and b/zcash-android-wallet-app/app/libs/zcash-android-wallet-sdk-1.7.3.aar differ
diff --git a/zcash-android-wallet-app/app/src/main/java/cash/z/android/wallet/sample/SampleConfig.kt b/zcash-android-wallet-app/app/src/main/java/cash/z/android/wallet/sample/SampleConfig.kt
index 1c82c74..1c7885c 100644
--- a/zcash-android-wallet-app/app/src/main/java/cash/z/android/wallet/sample/SampleConfig.kt
+++ b/zcash-android-wallet-app/app/src/main/java/cash/z/android/wallet/sample/SampleConfig.kt
@@ -8,8 +8,8 @@ object AliceWallet {
     const val name = "test.reference.alice"
     val seedProvider = SampleSeedProvider(name)
     val spendingKeyProvider = SampleSpendingKeySharedPref(name)
-    const val cacheDbName = "testalice_cache9.db"
-    const val dataDbName = "testalice_data10.db"
+    const val cacheDbName = "testalice_cache_perfection.db"
+    const val dataDbName = "testalice_data_perfection.db"
     const val defaultSendAddress = "ztestsapling1wcp9fu5d3q945nwwyqxtf0dtn6pv22hmjxa39z0034ap734mvxkqz8kug4r2u2df2keekcne322" // bob's address
 }
 
@@ -43,7 +43,7 @@ enum class Servers(val host: String) {
 
 // TODO: load most of these properties in later, perhaps from settings
 object SampleProperties {
-    val COMPACT_BLOCK_SERVER = Servers.ZCASH_TESTNET.host
+    val COMPACT_BLOCK_SERVER = Servers.EMULATOR.host
     const val COMPACT_BLOCK_PORT = 9067
     val wallet = AliceWallet
     // TODO: placeholder until we have a network service for this
diff --git a/zcash-android-wallet-app/build.gradle b/zcash-android-wallet-app/build.gradle
index f7df076..f0b6b97 100644
--- a/zcash-android-wallet-app/build.gradle
+++ b/zcash-android-wallet-app/build.gradle
@@ -49,7 +49,7 @@ buildscript {
         'speeddial': 'com.leinardi.android:speed-dial:2.0.0',
         'stetho': 'com.facebook.stetho:stetho:1.5.0',
         'zcash': [
-            'walletSdk': "cash.z.android.wallet:zcash-android-wallet-sdk:1.7.2@aar"
+            'walletSdk': "cash.z.android.wallet:zcash-android-wallet-sdk:1.7.3@aar"
         ]
     ]
     repositories {