diff --git a/app/src/test/java/com/nextcloud/client/logger/ui/LogsViewModelTest.kt b/app/src/test/java/com/nextcloud/client/logger/ui/LogsViewModelTest.kt
index 38ad3a6caf46..22695b7e216c 100644
--- a/app/src/test/java/com/nextcloud/client/logger/ui/LogsViewModelTest.kt
+++ b/app/src/test/java/com/nextcloud/client/logger/ui/LogsViewModelTest.kt
@@ -27,6 +27,7 @@ import org.junit.runner.RunWith
 import org.junit.runners.Suite
 import org.mockito.MockitoAnnotations
 import org.mockito.kotlin.any
+import org.mockito.kotlin.anyVararg
 import org.mockito.kotlin.mock
 import org.mockito.kotlin.whenever
 import java.util.Date
@@ -77,7 +78,7 @@ class LogsViewModelTest {
 
         @Before
         fun setUpFixture() {
-            MockitoAnnotations.initMocks(this)
+            MockitoAnnotations.openMocks(this)
             context = mock()
             clock = mock()
             repository = TestLogRepository()
@@ -204,7 +205,7 @@ class LogsViewModelTest {
         @Test
         fun `filtered logs are displayed`() {
             var statusArgs: Array<Any> = emptyArray()
-            whenever(context.getString(any(), any())).thenAnswer {
+            whenever(context.getString(any(), anyVararg())).thenAnswer {
                 statusArgs = it.arguments
                 "${it.arguments}"
             }
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index df8cd28ca116..9dc72ca82c18 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -60,7 +60,7 @@ markwonVersion = "4.6.2"
 materialIconsCoreVersion = "1.7.8"
 materialVersion = "1.13.0"
 media3 = "1.9.0"
-mockitoKotlinVersion = "4.1.0"
+mockitoKotlinVersion = "6.1.0"
 mockitoVersion = "4.11.0"
 mockkVersion = "1.14.7"
 nnioVersion = "0.3.1"