diff --git a/.github/workflows/check_output.yml b/.github/workflows/check_output.yml
index e686de6..78b23fe 100644
--- a/.github/workflows/check_output.yml
+++ b/.github/workflows/check_output.yml
@@ -16,22 +16,22 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
     
     - name: Set up Python 3.10
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: "3.10"
         
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install pypsa
+        python -m pip install pypsa==0.31.1
         python -m pip install pandas
         python -m pip install openpyxl
-        python -m pip install gurobipy
+        python -m pip install gurobipy==10.0.1
         
     - shell: bash
       id: write-license
@@ -47,7 +47,7 @@ jobs:
         python run_pypsa.py -f test/test_case.xlsx
         
     - name: Save xlsx artifact
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
         name: output_xlsx
         path: output_data/test_case/test_prefix.xlsx
@@ -57,7 +57,7 @@ jobs:
         python test/test_compare_output.py
 
     # Uncomment this section to upload output file(s) at the end of this job
-    #- uses: actions/upload-artifact@v3
+    #- uses: actions/upload-artifact@v4
     #  with:
     #    name: my-artifact
     #    path: test_output.txt
diff --git a/run_pypsa.py b/run_pypsa.py
index 4d2307f..b88d23d 100644
--- a/run_pypsa.py
+++ b/run_pypsa.py
@@ -370,5 +370,5 @@ def write_result(network, case_dict, component_list, infile, outfile_suffix=""):
     
     # Run PyPSA
     n, c_dict, comp_list, comp_attrs = build_network(input_file)
-    run_pypsa(n, input_file, c_dict, comp_list)
+    run_pypsa(n, c_dict)
     write_result(n, c_dict, comp_list, input_file)