diff --git a/requirements.txt b/requirements.txt
index 3224ad0..f0fb74e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 h5py
 tqdm
 bokeh
-azure-storage-blob==2.1.0 
+azure-storage-blob==12.13.0 
 devito
 dask
 distributed