diff --git a/acquire-common b/acquire-common
index 882cad3..6f4e6ff 160000
--- a/acquire-common
+++ b/acquire-common
@@ -1 +1 @@
-Subproject commit 882cad3d1c70c1016b0a7fc2dbb8c813528733da
+Subproject commit 6f4e6ff976b313d5046fbfc3703a17399fe6440c
diff --git a/drivers.json b/drivers.json
index 77f8558..2ae606a 100644
--- a/drivers.json
+++ b/drivers.json
@@ -1,5 +1,5 @@
 {
-  "acquire-driver-zarr": "0.1.8",
+  "acquire-driver-zarr": "0.1.9",
   "acquire-driver-egrabber": "0.1.5",
   "acquire-driver-hdcam": "0.1.7",
   "acquire-driver-spinnaker": "0.1.1",