diff --git a/requirements-optional.txt b/requirements-optional.txt
index 86f6047557cb..0e94040e69c1 100644
--- a/requirements-optional.txt
+++ b/requirements-optional.txt
@@ -24,14 +24,8 @@ seaborn>=0.9.0
 qiskit-aer
 qiskit-qasm3-import
 python-constraint>=1.4
-cplex; python_version < '3.11'
 cvxpy
-docplex
-jax; platform_system != 'Windows'
-jaxlib; platform_system != 'Windows'
 scikit-learn>=0.20.0
-scikit-quant<=0.7; platform_system != 'Windows'
-SQSnobFit
 z3-solver>=4.7
 # Tweedledum is unmaintained and its existing Mac wheels are unreliable. If you
 # manage to get a working install on a Mac the functionality should still work,