diff --git a/.github/workflows/benchmark_on_push.yml b/.github/workflows/benchmark_on_push.yml
index 0f4b211198..08f88ef533 100644
--- a/.github/workflows/benchmark_on_push.yml
+++ b/.github/workflows/benchmark_on_push.yml
@@ -26,7 +26,7 @@ jobs:
 
       - name: Install python dependencies
         run: |
-          python -m pip install --upgrade pip wheel setuptools virtualenv wget cmake casadi numpy virtualenv packaging
+          python -m pip install --upgrade pip wheel setuptools wget cmake casadi numpy packaging
           python -m pip install asv[virtualenv]
 
       - name: Install SuiteSparse and SUNDIALS
diff --git a/.github/workflows/periodic_benchmarks.yml b/.github/workflows/periodic_benchmarks.yml
index 43258cb670..5531339465 100644
--- a/.github/workflows/periodic_benchmarks.yml
+++ b/.github/workflows/periodic_benchmarks.yml
@@ -33,7 +33,7 @@ jobs:
 
       - name: Install python dependencies
         run: |
-          python -m pip install --upgrade pip wheel setuptools virtualenv wget cmake casadi numpy virtualenv packaging
+          python -m pip install --upgrade pip wheel setuptools wget cmake casadi numpy packaging
           python -m pip install asv[virtualenv]
 
       - name: Install SuiteSparse and SUNDIALS