diff --git a/requirements-common.txt b/requirements-common.txt
index 58912bc0c..5efc6a2ee 100644
--- a/requirements-common.txt
+++ b/requirements-common.txt
@@ -14,7 +14,7 @@ tabulate==0.8.7
 pycoingecko==1.3.0
 jinja2==2.11.2
 tables==3.6.1
-blosc==1.9.1
+blosc==1.9.2
 
 # find first, C search in arrays
 py_find_1st==1.1.4