diff --git a/build.gradle b/build.gradle
index 7bdd7034..ec1cc947 100644
--- a/build.gradle
+++ b/build.gradle
@@ -39,7 +39,7 @@ allprojects {
 	ext {
 		androidApplicationId = 'org.cryptomator'
 		androidVersionCode = getVersionCode()
-		androidVersionName = '1.6.1-SNAPSHOT'
+		androidVersionName = '1.6.2-SNAPSHOT'
 	}
 	repositories {
 		mavenCentral()
diff --git a/data/src/main/java/org/cryptomator/data/cloud/crypto/VaultConfig.kt b/data/src/main/java/org/cryptomator/data/cloud/crypto/VaultConfig.kt
index a9f3e190..d7c082aa 100644
--- a/data/src/main/java/org/cryptomator/data/cloud/crypto/VaultConfig.kt
+++ b/data/src/main/java/org/cryptomator/data/cloud/crypto/VaultConfig.kt
@@ -14,6 +14,7 @@ import io.jsonwebtoken.JwsHeader
 import io.jsonwebtoken.JwtException
 import io.jsonwebtoken.Jwts
 import io.jsonwebtoken.MissingClaimException
+import io.jsonwebtoken.SignatureAlgorithm
 import io.jsonwebtoken.SigningKeyResolverAdapter
 import io.jsonwebtoken.security.Keys
 import io.jsonwebtoken.security.SignatureException
@@ -34,7 +35,7 @@ class VaultConfig private constructor(builder: VaultConfigBuilder) {
 			.claim(JSON_KEY_VAULTFORMAT, vaultFormat) //
 			.claim(JSON_KEY_CIPHERCONFIG, cipherCombo.name) //
 			.claim(JSON_KEY_SHORTENING_THRESHOLD, shorteningThreshold) //
-			.signWith(Keys.hmacShaKeyFor(rawKey)) //
+			.signWith(Keys.hmacShaKeyFor(rawKey), SignatureAlgorithm.HS256) //
 			.compact()
 	}
 
diff --git a/data/src/test/java/org/cryptomator/data/cloud/crypto/MasterkeyCryptoCloudProviderTest.kt b/data/src/test/java/org/cryptomator/data/cloud/crypto/MasterkeyCryptoCloudProviderTest.kt
index dbb3ff99..9fdc4885 100644
--- a/data/src/test/java/org/cryptomator/data/cloud/crypto/MasterkeyCryptoCloudProviderTest.kt
+++ b/data/src/test/java/org/cryptomator/data/cloud/crypto/MasterkeyCryptoCloudProviderTest.kt
@@ -57,7 +57,7 @@ internal class MasterkeyCryptoCloudProviderTest {
 	private val masterkeyV7 =
 		"{  \"version\": 7,  \"scryptSalt\": \"AAAAAAAAAAA=\",  \"scryptCostParam\": 32768,  \"scryptBlockSize\": 8,  \"primaryMasterKey\": \"D2kc+xBoAcVY+M7s74YBEy6l7ga2+Nz+HS5o0TQY3JMW1uQ5jTlLIQ==\",  \"hmacMasterKey\": \"D2kc+xBoAcVY+M7s74YBEy6l7ga2+Nz+HS5o0TQY3JMW1uQ5jTlLIQ==\",  \"versionMac\": \"cn2sAK6l9p1/w9deJVUuW3h7br056mpv5srvALiYw+g=\"}"
 	private val vaultConfig =
-		"eyJraWQiOiJtYXN0ZXJrZXlmaWxlOm1hc3RlcmtleS5jcnlwdG9tYXRvciIsImFsZyI6IkhTNTEyIn0.eyJmb3JtYXQiOjgsInNob3J0ZW5pbmdUaHJlc2hvbGQiOjIyMCwiY2lwaGVyQ29tYm8iOiJTSVZfQ1RSTUFDIn0.Evt5KXS_35pm53DynIwL3qvXWF56UkfqDZKv12n7SD288jzcdvvmtvu5sQhhqvxU6CPL4Q9v3yFQ_lvBynyrYA"
+		"eyJraWQiOiJtYXN0ZXJrZXlmaWxlOm1hc3RlcmtleS5jcnlwdG9tYXRvciIsImFsZyI6IkhTMjU2In0.eyJmb3JtYXQiOjgsInNob3J0ZW5pbmdUaHJlc2hvbGQiOjIyMCwiY2lwaGVyQ29tYm8iOiJTSVZfQ1RSTUFDIn0.CLOGLhNPwGA84olG9qHoYnan5ju8VlRh3X2n2FwVOOc"
 
 	private var context: Context = mock()
 	private var cloud: Cloud = mock()
diff --git a/fastlane/metadata/android/de-DE/changelogs/default.txt b/fastlane/metadata/android/de-DE/changelogs/default.txt
index dbd92674..74b767a7 100644
--- a/fastlane/metadata/android/de-DE/changelogs/default.txt
+++ b/fastlane/metadata/android/de-DE/changelogs/default.txt
@@ -1,9 +1 @@
-- Kompatibilität zur Tresor-Format 8 hinzugefügt
-- Google-Login und geteilte Tresore in pCloud hinzugefügt
-- Viele Übersetzungen hinzugefügt
-- Minimale Android-Version auf 7 erhöht
-- Auto-Updater des APK-Stores verbessert
-- Tresorname in S3 kann wieder umbenannt werden
-- Tresore in Google Drive können wieder auf allen Geräten erstellt/hinzugefügt werden
-- Kompatibilität für schwache biometrische Authentifikatoren entfernt
-- Deaktivierte Tracking-Library der Google-Cloud entfernt
\ No newline at end of file
+- Kompatibilität zu Tresor-Format 8 verbessert
\ No newline at end of file
diff --git a/fastlane/metadata/android/en-US/changelogs/default.txt b/fastlane/metadata/android/en-US/changelogs/default.txt
index 41242e31..532ed6a8 100644
--- a/fastlane/metadata/android/en-US/changelogs/default.txt
+++ b/fastlane/metadata/android/en-US/changelogs/default.txt
@@ -1,9 +1 @@
-- Added compatibility to vault format 8
-- Added Google login and shared vaults in pCloud
-- Added a ton of translations, kudos to our contributors
-- Enhanced auto updater of APK store
-- Increased min. Android version to 7 (Side note: Android 6 did not receive security updates for almost 2 years)
-- Fixed rename vault name in S3
-- Fixed add/create vault in Google Drive on some devices
-- Dropped support for weak biometric authenticators
-- Removed deactivated tracking library from the Google cloud
\ No newline at end of file
+- Enhanced compatibility to vault format 8
\ No newline at end of file
diff --git a/fastlane/release-notes.html b/fastlane/release-notes.html
index 6e77ccb1..700252e5 100644
--- a/fastlane/release-notes.html
+++ b/fastlane/release-notes.html
@@ -1,11 +1,3 @@
 <ul>
-  <li>Added compatibility to vault format 8</li>
-  <li>Added Google login and shared vaults in pCloud</li>
-  <li>Added a ton of translations, kudos to our contributors</li>
-  <li>Enhanced auto updater of APK store</li>
-  <li>Increased min. Android version to 7 (Side note: Android 6 did not receive security updates for almost 2 years)</li>
-  <li>Fixed rename vault name in S3</li>
-  <li>Fixed add/create vault in Google Drive on some devices</li>
-  <li>Dropped support for weak biometric authenticators</li>
-  <li>Removed deactivated tracking library from the Google cloud</li>
+  <li>Enhanced compatibility to vault format 8</li>
 </ul>
\ No newline at end of file