diff --git a/azure-quantum/requirements-cirq.txt b/azure-quantum/requirements-cirq.txt
index ed1086f3c..183b0309b 100644
--- a/azure-quantum/requirements-cirq.txt
+++ b/azure-quantum/requirements-cirq.txt
@@ -1,2 +1,2 @@
-cirq-core>=1.1.0,<2.0
-cirq-ionq>=1.1.0,<2.0
+cirq-core>=1.1.0,<=1.2.0
+cirq-ionq>=1.1.0,<=1.2.0