diff --git a/aws-c-common b/aws-c-common
index d27acc116..82a26d5b2 160000
--- a/aws-c-common
+++ b/aws-c-common
@@ -1 +1 @@
-Subproject commit d27acc11679bb322ff4722372a9df0da49dd671e
+Subproject commit 82a26d5b247bafbe1c9a72bda6a2f16064006eab
diff --git a/aws-c-io b/aws-c-io
index 6076e7738..7098d174b 160000
--- a/aws-c-io
+++ b/aws-c-io
@@ -1 +1 @@
-Subproject commit 6076e77389353d2b815a256613a56b651f8d0417
+Subproject commit 7098d174bdcddcec655437db6971d2e041dd4663
diff --git a/aws-c-mqtt b/aws-c-mqtt
index a5ad17cf5..8c0860dfd 160000
--- a/aws-c-mqtt
+++ b/aws-c-mqtt
@@ -1 +1 @@
-Subproject commit a5ad17cf5073db292d51bb00346cd4b8bb5f2769
+Subproject commit 8c0860dfd7bc8950a82795cef5b6628ec95149af
diff --git a/source/io.c b/source/io.c
index bb5566fee..aa4e6c580 100644
--- a/source/io.c
+++ b/source/io.c
@@ -128,7 +128,7 @@ static void s_elg_capsule_destructor(PyObject *elg_capsule) {
 
     /* Must use async cleanup.
      * We could deadlock if we ran the synchronous cleanup from an event-loop thread. */
-    aws_event_loop_group_cleanup_async(elg, s_elg_native_cleanup_complete, elg);
+    aws_event_loop_group_clean_up_async(elg, s_elg_native_cleanup_complete, elg);
 }
 
 PyObject *aws_py_event_loop_group_new(PyObject *self, PyObject *args) {