diff --git a/requirements.txt b/requirements.txt
index 6b7331e20..0e4d35464 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ tabulate==0.8.9
 pycoingecko==2.1.0
 jinja2==3.0.1
 tables==3.6.1
-blosc==1.10.2
+blosc==1.10.4
 
 # find first, C search in arrays
 py_find_1st==1.1.5