diff --git a/azure-quantum/requirements-cirq.txt b/azure-quantum/requirements-cirq.txt
index 5209acc7..68705637 100644
--- a/azure-quantum/requirements-cirq.txt
+++ b/azure-quantum/requirements-cirq.txt
@@ -1,2 +1,2 @@
-cirq-core>=1.3.0,<=1.4.0
-cirq-ionq>=1.3.0,<=1.4.1
+cirq-core>=1.3.0,<=1.4.1
+cirq-ionq>=1.3.0,<=1.4.1
\ No newline at end of file