diff --git a/build.gradle b/build.gradle
index 4b8b41c9..157c6d16 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@ apply from: 'buildsystem/dependencies.gradle'
 apply plugin: "com.vanniktech.android.junit.jacoco"
 
 buildscript {
-	ext.kotlin_version = '1.5.30'
+	ext.kotlin_version = '1.5.31'
 	repositories {
 		mavenCentral()
 		google()
diff --git a/buildsystem/dependencies.gradle b/buildsystem/dependencies.gradle
index a0788c5b..b2e35d60 100644
--- a/buildsystem/dependencies.gradle
+++ b/buildsystem/dependencies.gradle
@@ -18,7 +18,7 @@ ext {
 
 	// support lib
 	androidSupportAnnotationsVersion = '1.2.0'
-	androidSupportAppcompatVersion = '1.3.0'
+	androidSupportAppcompatVersion = '1.3.1'
 	androidSupportDesignVersion = '1.4.0'
 
 	coreDesugaringVersion = '1.1.5'
@@ -55,7 +55,7 @@ ext {
 	dropboxVersion = '4.0.1'
 
 	googleApiServicesVersion = 'v3-rev20210725-1.32.1'
-	googlePlayServicesVersion = '19.0.0'
+	googlePlayServicesVersion = '19.2.0'
 	googleClientVersion = '1.32.1'
 
 	msgraphVersion = '2.10.0'
@@ -69,8 +69,8 @@ ext {
 
 	// testing dependencies
 
-	jUnitVersion = '5.7.1'
-	jUnit4Version = '4.13.1'
+	jUnitVersion = '5.8.0'
+	jUnit4Version = '5.8.0'
 	assertJVersion = '1.7.1'
 	mockitoVersion = '3.12.4'
 	mockitoKotlinVersion = '3.2.0'
@@ -84,7 +84,7 @@ ext {
 	uiautomatorVersion = '2.2.0'
 
 	androidxCoreVersion = '1.6.0'
-	androidxFragmentVersion = '1.3.5'
+	androidxFragmentVersion = '1.3.6'
 	androidxViewpagerVersion = '1.0.0'
 	androidxSwiperefreshVersion = '1.1.0'
 	androidxPreferenceVersion = '1.1.1'
diff --git a/pcloud-sdk-java b/pcloud-sdk-java
index e62e9480..4226c0b1 160000
--- a/pcloud-sdk-java
+++ b/pcloud-sdk-java
@@ -1 +1 @@
-Subproject commit e62e948056a17ddc2ada4ad23c27e9b451078787
+Subproject commit 4226c0b1297a12dc5937b2d3eae7962f146cf683