diff --git a/.github/workflows/inference_power_workflow.yaml b/.github/workflows/inference_power_workflow.yaml
index 901aa26..d7eeeb4 100644
--- a/.github/workflows/inference_power_workflow.yaml
+++ b/.github/workflows/inference_power_workflow.yaml
@@ -25,8 +25,7 @@ jobs:
     - name: Install dependencies
       run: |
         python3 -m pip install --upgrade pip
-        python3 -m pip install cmind
-        cm pull repo mlcommons@ck
+        python3 -m pip install cm4mlops
         cm run script --quiet --tags=get,sys-utils-cm
  
     - name: Start power server
@@ -35,4 +34,4 @@ jobs:
 
     - name: Test CM Script for MLPerf Inference ResNet50 with power
       run: |
-        cm run script --tags=run,mlperf,inference,generate-run-cmds,_performance-only,_short --submitter="cTuning" --model=resnet50 --backend=onnxruntime --device=cpu --scenario=Offline --test_query_count=5 --precision=fp32 --quiet --power=yes
+        cm run script --tags=run,mlperf,inference,generate-run-cmds,_performance-only,_short --submitter="MLCommons" --model=resnet50 --backend=onnxruntime --device=cpu --scenario=Offline --test_query_count=5 --precision=fp32 --quiet --power=yes
diff --git a/.github/workflows/python_compliance.yaml b/.github/workflows/python_compliance.yaml
index 2c8089c..5c7f77a 100644
--- a/.github/workflows/python_compliance.yaml
+++ b/.github/workflows/python_compliance.yaml
@@ -15,7 +15,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.8, 3.9]
         on: [ubuntu-latest, windows-latest]
 
     steps:
diff --git a/.github/workflows/update_checksums.yml b/.github/workflows/update_checksums.yml
new file mode 100644
index 0000000..8eddcd3
--- /dev/null
+++ b/.github/workflows/update_checksums.yml
@@ -0,0 +1,56 @@
+name: Update checksums
+on:
+  push:
+    branches:
+      - master
+    paths:
+    - 'compliance/**'
+    - '.github/workflows/update_checksums.yml'
+    - '__init__.py'
+    - 'client.py'
+    - 'lib/__init__.py'
+    - 'lib/client.py'
+    - 'lib/common.py'
+    - 'lib/external/__init__.py'
+    - 'lib/external/ntplib.py'
+    - 'lib/server.py'
+    - 'lib/source_hashes.py'
+    - 'lib/summary.py'
+    - 'lib/time_sync.py'
+    - 'server.py'
+    - 'tests/unit/__init__.py'
+    - 'tests/unit/test_server.py'
+    - 'tests/unit/test_source_hashes.py'
+    
+jobs:
+  update_checksums:
+    name: Check Python
+    runs-on: "${{ matrix.on }}"
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [3.9]
+        on: [ubuntu-latest]
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Update the source checksums
+      run: |
+        python3 compliance/helper/update_sources_checksum.py
+        git config --global user.name "${GITHUB_ACTOR}"
+        git config --global user.email "${GITHUB_ACTOR}@users.noreply.github.com"
+        git add compliance/sources_checksums.json
+        HAS_CHANGES=$(git diff --staged --name-only)
+        if [ ${#HAS_CHANGES} -gt 0 ]; then
+          # Commit changes
+          git commit -am '[Automated Commit] Update checksums'
+          git push
+        fi
diff --git a/compliance/check.py b/compliance/check.py
index 93d9d6f..06b058d 100755
--- a/compliance/check.py
+++ b/compliance/check.py
@@ -39,7 +39,7 @@ class CheckerWarning(Exception):
     pass
 
 
-SUPPORTED_VERSION = ["1.10.0"]
+SUPPORTED_VERSION = ["1.11.1"]
 SUPPORTED_MODEL = {
     "YokogawaWT210": 8,
     "YokogawaWT500": 35,
@@ -214,7 +214,7 @@ def get_ptd_answer(command: str) -> str:
 
     assert (
         version in SUPPORTED_VERSION
-    ), f"PTD version {version!r} is not supported. Supported versions are 1.10.0"
+    ), f"PTD version {version!r} is not supported. Supported versions are {SUPPORTED_VERSION}"
     assert (
         power_meter_model in SUPPORTED_MODEL.keys()
     ), f"Power meter {power_meter_model!r} is not supported. Only {', '.join(SUPPORTED_MODEL.keys())} are supported."
diff --git a/compliance/sources_checksums.json b/compliance/sources_checksums.json
index 78a240f..ec8e7bc 100644
--- a/compliance/sources_checksums.json
+++ b/compliance/sources_checksums.json
@@ -7,9 +7,9 @@
         "lib/common.py": "611d8b29633d331eb19c9455ea3b5fa3284ed6df",
         "lib/external/__init__.py": "da39a3ee5e6b4b0d3255bfef95601890afd80709",
         "lib/external/ntplib.py": "4da8f970656505a40483206ef2b5d3dd5e81711d",
-        "lib/server.py": "99303c836c683aa9017ec565104e636161d02acb",
+        "lib/server.py": "9bc9a3b6b9b716520658ac175913bcbbdb354336",
         "lib/source_hashes.py": "60a2e02193209e8d392803326208d5466342da18",
-        "lib/summary.py": "aa92f0a3f975eecd44d3c0cd0236342ccc9f941d",
+        "lib/summary.py": "602a9fedfa503e5544d27ab3b0067f235047efc3",
         "lib/time_sync.py": "80894ef2389e540781ff78de94db16aa4203a14e",
         "server.py": "c3f90f2f7eeb4db30727556d0c815ebc89b3d28b",
         "tests/unit/__init__.py": "da39a3ee5e6b4b0d3255bfef95601890afd80709",