diff --git a/bigquery/read/requirements.txt b/bigquery/read/requirements.txt
index 119523d0..c2f1598f 100644
--- a/bigquery/read/requirements.txt
+++ b/bigquery/read/requirements.txt
@@ -14,7 +14,7 @@ idna==3.7
 packaging==24.0
 proto-plus==1.23.0
 protobuf==5.27.0
-pyasn1==0.6.0
+pyasn1==0.6.3
 pyasn1_modules==0.4.0
 python-dateutil==2.9.0.post0
 requests==2.32.3