diff --git a/dev-python/cachelib/cachelib-0.1.ebuild b/dev-python/cachelib/cachelib-0.1.ebuild
index 582e8a51439f4..2600a37d15cb6 100644
--- a/dev-python/cachelib/cachelib-0.1.ebuild
+++ b/dev-python/cachelib/cachelib-0.1.ebuild
@@ -3,7 +3,8 @@
 
 EAPI=7
 
-PYTHON_COMPAT=( python3_{6,7} )
+PYTHON_COMPAT=( python3_{6..9} )
+
 inherit distutils-r1
 
 DESCRIPTION="Collection of cache libraries in the same API interface. Extracted from werkzeug"