diff --git a/.github/workflows/build-wheels.yml b/.github/workflows/build-wheels.yml
index 7863e808a..9badfac7c 100644
--- a/.github/workflows/build-wheels.yml
+++ b/.github/workflows/build-wheels.yml
@@ -328,7 +328,7 @@ jobs:
           auditwheel repair -w {dest_dir} {wheel} &&
           auditwheel show {dest_dir}/* &&
           rm -rf $WHEEL_DIR
-        CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: "delvewheel repair -vv --add-path ./aerospike-client-c/vs/x64/Release -w {dest_dir} {wheel}"
+        CIBW_REPAIR_WHEEL_COMMAND_WINDOWS: "delvewheel repair -vv --add-path ./aerospike-client-c/vs/x64/Debug --no-mangle-all --include-symbols -w {dest_dir} {wheel}"
         # We also want to verify the same thing on macos
         CIBW_REPAIR_WHEEL_COMMAND_MACOS: >
           delocate-wheel --require-archs {delocate_archs} -w {dest_dir} -v {wheel} &&
@@ -336,6 +336,7 @@ jobs:
           delocate-listdeps {dest_dir}/*.whl | grep libssl.3.dylib
         CIBW_TEST_COMMAND: ${{ env.TEST_COMMAND }}
         CIBW_DEBUG_KEEP_CONTAINER: 1
+        VS_PROJECT_CONFIGURATION: debug
 
     # - name: Setup tmate session
     #   if: ${{ !cancelled() }}
@@ -424,7 +425,7 @@ jobs:
           echo PYTHON_VERSION="${PYTHON_VERSION/3/3.}" >> $GITHUB_ENV
         shell: bash
 
-      - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+      - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: ${{ env.PYTHON_VERSION }}
           allow-prereleases: true
@@ -437,10 +438,27 @@ jobs:
         working-directory: test
         shell: bash
 
-      - run: python3 -m pytest -vvs --full-trace new_tests/${{ inputs.test-file }}
+      - if: ${{ inputs.platform-tag == 'win_amd64' }}
+        id: run-tests
+        run: |
+          curl -O https://download.sysinternals.com/files/Procdump.zip
+          unzip Procdump.zip
+          mkdir dumps
+          ./procdump.exe -accepteula -e -x ./dumps python3 -m pytest -vvs --full-trace new_tests/${{ inputs.test-file }}
         working-directory: test
         shell: bash
 
+      - if: ${{ failure() && steps.run-tests.outcome == 'failure' }}
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
+        with:
+          path: ./test/dumps/*
+          name: dump-${{ matrix.python-tag }}
+          if-no-files-found: error
+
+      # - run: python3 -m pytest -vvs --full-trace new_tests/${{ inputs.test-file }}
+      #   working-directory: test
+      #   shell: bash
+
       - name: Show job status for commit
         if: ${{ always() && github.event_name != 'push' && github.event_name != 'pull_request' }}
         uses: myrotvorets/set-commit-status-action@3730c0a348a2ace3c110851bed53331bc6406e9f # v2.0.1
diff --git a/.github/workflows/doc-tests.yml b/.github/workflows/doc-tests.yml
index fb407d505..058e228d6 100644
--- a/.github/workflows/doc-tests.yml
+++ b/.github/workflows/doc-tests.yml
@@ -44,7 +44,7 @@ jobs:
     - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       with:
         submodules: recursive
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: 3.12
         architecture: 'x64'
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4c2893813..a63d93fe0 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -25,7 +25,7 @@ jobs:
     - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
       with:
         submodules: recursive
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ env.LOWEST_SUPPORTED_PY_VERSION }}
         architecture: 'x64'
diff --git a/.github/workflows/requirements.txt b/.github/workflows/requirements.txt
index 3f19b658d..752b55c81 100644
--- a/.github/workflows/requirements.txt
+++ b/.github/workflows/requirements.txt
@@ -1,4 +1,3 @@
 parver==0.5
 crudini==0.9.4
-delocate==0.10.4
-mypy==1.17.1
+mypy==1.19.1
diff --git a/.github/workflows/smoke-tests.yml b/.github/workflows/smoke-tests.yml
index 0c180ba1f..a5e950df1 100644
--- a/.github/workflows/smoke-tests.yml
+++ b/.github/workflows/smoke-tests.yml
@@ -64,7 +64,7 @@ jobs:
         submodules: recursive
         fetch-depth: 0
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ matrix.py-version }}
         architecture: 'x64'
@@ -108,7 +108,7 @@ jobs:
         submodules: recursive
         fetch-depth: 0
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ env.LOWEST_SUPPORTED_PY_VERSION }}
         architecture: 'x64'
@@ -227,7 +227,7 @@ jobs:
       with:
         submodules: recursive
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ env.LOWEST_SUPPORTED_PY_VERSION }}
         architecture: 'x64'
@@ -242,7 +242,7 @@ jobs:
     - run: pip install mypy -c requirements.txt
       working-directory: .github/workflows
 
-    - run: stubtest aerospike --allowlist stubtest-allowlist
+    - run: stubtest aerospike --allowlist stubtest-allowlist --ignore-disjoint-bases
 
   test-full-suite:
     strategy:
@@ -264,7 +264,7 @@ jobs:
       with:
         submodules: recursive
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ env.LOWEST_SUPPORTED_PY_VERSION }}
         architecture: 'x64'
@@ -333,7 +333,7 @@ jobs:
       with:
         submodules: recursive
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ matrix.py-version }}
         architecture: 'x64'
@@ -385,7 +385,7 @@ jobs:
       with:
         submodules: recursive
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: "3.13"
         architecture: 'x64'
@@ -435,7 +435,7 @@ jobs:
         egress-policy: audit
 
     - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ env.LOWEST_SUPPORTED_PY_VERSION }}
         architecture: 'x64'
@@ -466,7 +466,7 @@ jobs:
         egress-policy: audit
 
     - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ env.LOWEST_SUPPORTED_PY_VERSION }}
         architecture: 'x64'
diff --git a/.github/workflows/stage-tests.yml b/.github/workflows/stage-tests.yml
index fa73f2a24..ccee84fda 100644
--- a/.github/workflows/stage-tests.yml
+++ b/.github/workflows/stage-tests.yml
@@ -224,7 +224,7 @@ jobs:
         JFROG_ACCESS_TOKEN: ${{ secrets.JFROG_ACCESS_TOKEN }}
         JFROG_REPO_NAME: ${{ vars.JFROG_REPO_NAME }}
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ matrix.python-version }}
 
diff --git a/.github/workflows/test-server-rc.yml b/.github/workflows/test-server-rc.yml
index 669008b1e..8f60d77d7 100644
--- a/.github/workflows/test-server-rc.yml
+++ b/.github/workflows/test-server-rc.yml
@@ -97,7 +97,7 @@ jobs:
         name: ${{ matrix.python[1] }}-macosx_x86_64.build
         path: ./
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: ${{ matrix.python[0] }}
 
diff --git a/.github/workflows/update-manylinux-openssl-image.yml b/.github/workflows/update-manylinux-openssl-image.yml
index c848b6c54..47ec90147 100644
--- a/.github/workflows/update-manylinux-openssl-image.yml
+++ b/.github/workflows/update-manylinux-openssl-image.yml
@@ -87,7 +87,7 @@ jobs:
       working-directory: cibuildwheel
 
     - name: Build and push
-      uses: docker/build-push-action@263435318d21b8e681c14492fe198d362a7d2c83 # v6.18.0
+      uses: docker/build-push-action@10e90e3645eae34f1e60eeb005ba3a3d33f178e8 # v6.19.2
       with:
         # Don't want to use default Git context or else it will clone the whole Python client repo again
         context: ${{ github.workspace }}/aerospike-client-python/.github/workflows
diff --git a/.github/workflows/valgrind.yml b/.github/workflows/valgrind.yml
index 27df55b2a..6662ca817 100644
--- a/.github/workflows/valgrind.yml
+++ b/.github/workflows/valgrind.yml
@@ -146,7 +146,7 @@ jobs:
       run: echo PYTHON_VERSION=$(echo ${{ env.PYTHON_TAG }} | sed -e "s/cp3/cp3./" -e "s/cp//") >> $GITHUB_ENV
       shell: bash
 
-    - uses: actions/setup-python@83679a892e2d95755f2dac6acb0bfd1e9ac5d548 # v6.1.0
+    - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
       with:
         python-version: '${{ env.PYTHON_VERSION }}'
         architecture: 'x64'
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 3529e4fe6..52c569624 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -33,8 +33,8 @@ repos:
     -   id: doc8
         args: ["doc/", "--extension", ".rst"]
         pass_filenames: false
--   repo: https://github.com/koalaman/shellcheck-precommit
-    rev: v0.11.0
+-   repo: https://github.com/shellcheck-py/shellcheck-py
+    rev: v0.11.0.1
     hooks:
     -   id: shellcheck
         # Running on all files causes this issue:
diff --git a/VERSION b/VERSION
index 682c51e1e..8b4d9a71e 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-19.1.0rc1.dev9
+19.1.0rc1.dev16
diff --git a/aerospike-stubs/aerospike.pyi b/aerospike-stubs/aerospike.pyi
index 4e3a19611..d80dccfbd 100644
--- a/aerospike-stubs/aerospike.pyi
+++ b/aerospike-stubs/aerospike.pyi
@@ -327,11 +327,11 @@ EXP_LOOPVAR_INDEX: Literal[2]
 
 @final
 class CDTInfinite:
-    def __init__(self, *args, **kwargs) -> None: ...
+    def __init__(self) -> None: ...
 
 @final
 class CDTWildcard:
-    def __init__(self, *args, **kwargs) -> None: ...
+    def __init__(self) -> None: ...
 
 @final
 class Transaction:
@@ -482,7 +482,7 @@ class Scan:
 
 @final
 class null:
-    def __init__(self, *args, **kwargs) -> None: ...
+    def __init__(self) -> None: ...
 
 def calc_digest(ns: str, set: str, key: Union[str, int, bytearray]) -> bytearray: ...
 def client(config: dict) -> Client: ...
diff --git a/doc/requirements.txt b/doc/requirements.txt
index 26973d407..4662a7248 100644
--- a/doc/requirements.txt
+++ b/doc/requirements.txt
@@ -1,7 +1,7 @@
 # sphinx version requirement for readthedocs.
 sphinx==9.1.0
 sphinx-rtd-theme==3.1.0
-sphinxcontrib-spelling==8.0.0
+sphinxcontrib-spelling==8.0.2
 certifi>=2023.7.22 # not directly required, pinned by Snyk to avoid a vulnerability
 jinja2>=3.1.3 # not directly required, pinned by Snyk to avoid a vulnerability
 pygments>=2.15.0 # not directly required, pinned by Snyk to avoid a vulnerability
diff --git a/pyproject.toml b/pyproject.toml
index ce259d992..e003d578e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [build-system]
 requires = [
     "setuptools",
-    "versioningit==3.1.0",
+    "versioningit==3.3.0",
     # Used by our versioningit script that modifies the version
     "parver==0.5"
 ]
diff --git a/setup.py b/setup.py
index 4298d9e30..ce5b9a2a9 100644
--- a/setup.py
+++ b/setup.py
@@ -40,6 +40,7 @@
 BASEPATH = os.path.dirname(os.path.abspath(__file__))
 AEROSPIKE_C_HOME = os.path.join(BASEPATH, 'aerospike-client-c')
 
+VS_PROJECT_CONFIGURATION = os.getenv("VS_PROJECT_CONFIGURATION", "Release")
 AEROSPIKE_C_TARGET = None
 PLATFORM = platform.platform(1)
 LINUX = 'Linux' in PLATFORM
@@ -119,8 +120,15 @@
     extra_compile_args.append('-ftest-coverage')
     extra_link_args.append('-lgcov')
 
+data_files = []
+
 if UNOPTIMIZED:
-    extra_compile_args.append('-O0')
+    if WINDOWS:
+        extra_compile_args.append('/Zi')
+        extra_link_args.append('/DEBUG')
+        data_files.append("*.pdb")
+    else:
+        extra_compile_args.append('-O0')
 
 ################################################################################
 # STATIC SSL LINKING BUILD SETTINGS
@@ -166,7 +174,10 @@
     libraries = libraries + ['rt']
     AEROSPIKE_C_TARGET = AEROSPIKE_C_HOME + '/target/Linux-' + machine
 elif WINDOWS:
-    libraries.append("pthreadVC2")
+    if VS_PROJECT_CONFIGURATION == "Release":
+        libraries.append("pthreadVC2")
+    else:
+        libraries.append("pthreadVC2d")
     extra_compile_args.append("-DAS_SHARED_IMPORT")
     include_dirs.append(f"{AEROSPIKE_C_TARGET}/vs/packages/aerospike-client-c-dependencies.{c_client_dependencies_version}/build/native/include")
 else:
@@ -184,9 +195,9 @@
     ]
 else:
     include_dirs.append(AEROSPIKE_C_TARGET + '/src/include')
-    library_dirs.append(f"{AEROSPIKE_C_TARGET}/vs/packages/aerospike-client-c-dependencies.{c_client_dependencies_version}/build/native/lib/x64/Release")
+    library_dirs.append(f"{AEROSPIKE_C_TARGET}/vs/packages/aerospike-client-c-dependencies.{c_client_dependencies_version}/build/native/lib/x64/{VS_PROJECT_CONFIGURATION}")
     # Needed for linking the Python client with the C client
-    extra_objects.append(AEROSPIKE_C_TARGET + "/vs/x64/Release/aerospike.lib")
+    extra_objects.append(AEROSPIKE_C_TARGET + f"/vs/x64/{VS_PROJECT_CONFIGURATION}/aerospike.lib")
 
 os.putenv('CPATH', ':'.join(include_dirs))
 os.environ['CPATH'] = ':'.join(include_dirs)
@@ -230,7 +241,7 @@ def clean():
             cmd = [
                 'msbuild',
                 'vs/aerospike.sln',
-                '/property:Configuration=Release'
+                f"/property:Configuration={VS_PROJECT_CONFIGURATION}"
             ]
         else:
             cmd = [
@@ -324,5 +335,6 @@ def clean():
     cmdclass={
         'build': CClientBuild,
         'clean': CClientClean
-    }
+    },
+    data_files=data_files
 )
diff --git a/test/new_tests/conftest.py b/test/new_tests/conftest.py
index 514ff0f50..ef57dbbb6 100644
--- a/test/new_tests/conftest.py
+++ b/test/new_tests/conftest.py
@@ -239,7 +239,7 @@ def invalid_key(request):
     yield request.param
 
 
-# aerospike.set_log_level(aerospike.LOG_LEVEL_DEBUG)
+aerospike.set_log_level(aerospike.LOG_LEVEL_DEBUG)
 # aerospike.set_log_handler(None)
 
 def verify_record_ttl(client: aerospike.Client, key, expected_ttl: int):
diff --git a/test/new_tests/test_dynamic_config.py b/test/new_tests/test_dynamic_config.py
index 857ded21e..ec2bfdc12 100644
--- a/test/new_tests/test_dynamic_config.py
+++ b/test/new_tests/test_dynamic_config.py
@@ -42,7 +42,7 @@ def show_more_logs(self):
 
         # TODO: currently there is no way to restore the log handler and level before running this test
         # These are the defaults in the implementation
-        aerospike.set_log_level(aerospike.LOG_LEVEL_ERROR)
+        # aerospike.set_log_level(aerospike.LOG_LEVEL_ERROR)
 
     @pytest.fixture
     def cleanup_metrics_logs(self):
diff --git a/test/new_tests/test_log.py b/test/new_tests/test_log.py
index 0a222eef8..1ec737011 100644
--- a/test/new_tests/test_log.py
+++ b/test/new_tests/test_log.py
@@ -22,7 +22,7 @@ def teardown_class(cls):
         """
         Set the class level logger to a no-op to ensure no problems later
         """
-        aerospike.set_log_level(aerospike.LOG_LEVEL_ERROR)
+        aerospike.set_log_level(aerospike.LOG_LEVEL_DEBUG)
         aerospike.set_log_handler(None)
 
     def test_set_log_level_with_correct_argument(self):