diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 9acb128d6b..4358f6ee26 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -19,12 +19,10 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.VIBRATE" />
     <uses-permission android:name="android.permission.USE_FULL_SCREEN_INTENT" />
-    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />  <!--  Show activity over the lockscreen  -->
-
+    <!--  Show activity over the lockscreen  -->
+    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
     <uses-permission android:name="android.permission.WAKE_LOCK" />
 
-    <uses-permission android:name="com.android.vending.BILLING" />
-
     <application
         android:name=".IvyAndroidApp"
         android:allowBackup="false"
diff --git a/gradle.properties b/gradle.properties
index 12acca2bfd..20a9dd7f48 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -21,4 +21,5 @@ android.enableJetifier=true
 kotlin.code.style=official
 # Speed-up Gradle Builds! (OPTIMIZATION)
 org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
+org.gradle.configuration-cache=true
 
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 2e128a0f17..b592b948eb 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -17,8 +17,8 @@ kotlinx-collections = "0.3.5"
 # Android
 min-sdk = "28"
 compile-sdk = "34"
-version-name = "4.4.6"
-version-code = "146"
+version-name = "4.4.7"
+version-code = "147"
 
 
 # Linters
@@ -50,6 +50,7 @@ ktor-logging = { module = "io.ktor:ktor-client-logging", version.ref = "ktor" }
 
 # Arrow + Kotest
 arrowkt-core = { module = "io.arrow-kt:arrow-core", version.ref = "arrow" }
+arrow-exact = { module = "io.arrow-kt:arrow-exact-jvm", version = "0.1.0" }
 kotest-junit5 = { module = "io.kotest:kotest-runner-junit5", version.ref = "kotest" }
 kotest-assertions = { module = "io.kotest:kotest-assertions-core", version.ref = "kotest" }
 kotest-property = { module = "io.kotest:kotest-property", version.ref = "kotest" }
@@ -132,7 +133,8 @@ kotlin-test = [
     "kotlin-coroutines-test"
 ]
 arrow = [
-    "arrowkt-core"
+    "arrowkt-core",
+    "arrow-exact"
 ]
 ktor = [
     "kotlinx-serialization-json",