diff --git a/test-requirements.txt b/test-requirements.txt
index efbb8e1..476e303 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -25,7 +25,7 @@ packaging==26.0
     # via pytest
 pluggy==1.6.0
     # via pytest
-pyasn1==0.6.2
+pyasn1==0.6.3
     # via
     #   pyasn1-modules
     #   service-identity