diff --git a/continuous_integration/install_dependencies.sh b/continuous_integration/install_dependencies.sh
index f22593ca..38e0874a 100644
--- a/continuous_integration/install_dependencies.sh
+++ b/continuous_integration/install_dependencies.sh
@@ -38,7 +38,7 @@ if [[ "$PYTHON_VERSION" == "3.11" ]]; then
 elif [[ "$RUNNER_OS" == "Windows" ]] && [[ "$PYTHON_VERSION" == "3.8" ]]; then
   python -m pip install gurobipy clarabel osqp
 else
-  python -m pip install "ortools>=9.3,<9.5" coptpy cplex sdpa-python diffcp gurobipy xpress clarabel sdpa-python
+  python -m pip install "ortools>=9.3,<9.5" coptpy sdpa-python diffcp gurobipy clarabel sdpa-python
 fi
 
 # cylp has wheels for all versions 3.7 - 3.10, except for 3.7 on Windows