diff --git a/etc/requirements_dependabot/requirements_tests.txt b/etc/requirements_dependabot/requirements_tests.txt
index ca05331..0aa7c51 100644
--- a/etc/requirements_dependabot/requirements_tests.txt
+++ b/etc/requirements_dependabot/requirements_tests.txt
@@ -8,7 +8,7 @@ attrs==23.1.0
     # via hypothesis
 black==23.9.0
     # via market-prices (pyproject.toml)
-blosc2==2.0.0
+blosc2==2.2.8
     # via tables
 certifi==2023.7.22
     # via requests