diff --git a/server/server-app/gradle.properties b/server/server-app/gradle.properties
index 8063291c..a2706fdb 100644
--- a/server/server-app/gradle.properties
+++ b/server/server-app/gradle.properties
@@ -1,5 +1,5 @@
 ktor_version=2.3.10
-koin_version=3.5.1
-koin_test_version=3.5.4
+koin_version=3.5.6
+koin_test_version=3.5.6
 
 opentelemetry_version=1.36.0
diff --git a/server/server-app/src/test/kotlin/projektor/DatabaseRepositoryTestCase.kt b/server/server-app/src/test/kotlin/projektor/DatabaseRepositoryTestCase.kt
index 59f59405..ada42252 100644
--- a/server/server-app/src/test/kotlin/projektor/DatabaseRepositoryTestCase.kt
+++ b/server/server-app/src/test/kotlin/projektor/DatabaseRepositoryTestCase.kt
@@ -116,6 +116,7 @@ open class DatabaseRepositoryTestCase : KoinTest {
                 "test",
             )
 
+        stopKoin()
         startKoin {
             modules(
                 createAppModule(