diff --git a/nightly_test_constraints.txt b/nightly_test_constraints.txt
index 082ef586a9..cba135cb7a 100644
--- a/nightly_test_constraints.txt
+++ b/nightly_test_constraints.txt
@@ -279,7 +279,7 @@ psutil==6.0.0
 ptyprocess==0.7.0
 pyarrow==18.1.0
 pyarrow-hotfix==0.6
-pyasn1==0.6.1
+pyasn1==0.6.4
 pyasn1_modules==0.4.1
 pybind11==2.13.6
 pycparser==2.22
diff --git a/test_constraints.txt b/test_constraints.txt
index 4102b1f0a3..e05de6fa65 100644
--- a/test_constraints.txt
+++ b/test_constraints.txt
@@ -279,7 +279,7 @@ psutil==6.0.0
 ptyprocess==0.7.0
 pyarrow==18.1.0
 pyarrow-hotfix==0.6
-pyasn1==0.6.1
+pyasn1==0.6.4
 pyasn1_modules==0.4.1
 pybind11==2.13.6
 pycparser==2.22