diff --git a/packages/external/core b/packages/external/core
index 3334d3869b..7c31f5d8fc 160000
--- a/packages/external/core
+++ b/packages/external/core
@@ -1 +1 @@
-Subproject commit 3334d3869b8cba9a4ae63247f80f3f1739e32c07
+Subproject commit 7c31f5d8fc9d76dc9e9274b0caf55144dee855c2
diff --git a/packages/test-sync/src/commonTest/kotlin/io/realm/kotlin/test/mongodb/common/FLXProgressListenerTests.kt b/packages/test-sync/src/commonTest/kotlin/io/realm/kotlin/test/mongodb/common/FLXProgressListenerTests.kt
index 9c67b39196..53728762cf 100644
--- a/packages/test-sync/src/commonTest/kotlin/io/realm/kotlin/test/mongodb/common/FLXProgressListenerTests.kt
+++ b/packages/test-sync/src/commonTest/kotlin/io/realm/kotlin/test/mongodb/common/FLXProgressListenerTests.kt
@@ -239,7 +239,7 @@ class FLXProgressListenerTests {
             try {
                 val flow = realm.syncSession.progressAsFlow(Direction.UPLOAD, ProgressMode.INDEFINITELY)
                 val job = async {
-                    withTimeout(10.seconds) {
+                    withTimeout(30.seconds) {
                         flow.collect {
                             channel.trySend(true)
                         }