diff --git a/qiskit/requirements.txt b/qiskit/requirements.txt
index f04ef842..99225a41 100644
--- a/qiskit/requirements.txt
+++ b/qiskit/requirements.txt
@@ -5,5 +5,5 @@
 numpy
 pygmlparser
 qiskit == 0.44.*
-qiskit_optimization[cplex]
+qiskit-optimization[cplex]
 qiskit-aer