diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 779e922e..c39b22ea 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,4 +1,4 @@
-FROM mcr.microsoft.com/devcontainers/python:3.8
+FROM mcr.microsoft.com/devcontainers/python:3.9
 
 RUN python -m pip install --upgrade pip
 
diff --git a/.github/actions/build-vsix/action.yml b/.github/actions/build-vsix/action.yml
index 38d5707f..ea72b2b7 100644
--- a/.github/actions/build-vsix/action.yml
+++ b/.github/actions/build-vsix/action.yml
@@ -15,11 +15,11 @@ runs:
         node-version: ${{ inputs.node_version }}
         cache: 'npm'
 
-    # Minimum supported version is Python 3.8
-    - name: Use Python 3.8
+    # Minimum supported version is Python 3.9
+    - name: Use Python 3.9
       uses: actions/setup-python@v5
       with:
-        python-version: '3.8'
+        python-version: '3.9'
 
     - name: Pip cache
       uses: actions/cache@v4
diff --git a/.github/actions/lint/action.yml b/.github/actions/lint/action.yml
index 432fc318..795cf35b 100644
--- a/.github/actions/lint/action.yml
+++ b/.github/actions/lint/action.yml
@@ -30,7 +30,7 @@ runs:
     - name: Install Python
       uses: actions/setup-python@v5
       with:
-        python-version: '3.8'
+        python-version: '3.9'
 
     - name: Pip cache
       uses: actions/cache@v4
diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index 7a725f9f..fe89d655 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -45,7 +45,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest]
-        python: ['3.8', '3.9', '3.10', '3.11', '3.12-dev']
+        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
       - name: Checkout
@@ -53,11 +53,11 @@ jobs:
         with:
           path: ${{ env.special-working-directory-relative }}
 
-      # Install bundled libs using 3.8 even though you test it on other versions.
-      - name: Use Python 3.8
+      # Install bundled libs using 3.9 even though you test it on other versions.
+      - name: Use Python 3.9
         uses: actions/setup-python@v5
         with:
-          python-version: '3.8'
+          python-version: '3.9'
 
       - name: Update pip, install wheel and nox
         run: python -m pip install -U pip wheel nox
@@ -68,7 +68,7 @@ jobs:
         run: python -m nox --session install_bundled_libs
         shell: bash
 
-      # Now that the bundle is installed to target using python 3.8
+      # Now that the bundle is installed to target using python 3.9
       # switch back the python we want to test with
       - name: Use Python ${{ matrix.python }}
         uses: actions/setup-python@v5
diff --git a/.github/workflows/push-check.yml b/.github/workflows/push-check.yml
index b0f7ffaa..703ecfc7 100644
--- a/.github/workflows/push-check.yml
+++ b/.github/workflows/push-check.yml
@@ -50,7 +50,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest, windows-latest]
-        python: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
       - name: Checkout
@@ -58,11 +58,11 @@ jobs:
         with:
           path: ${{ env.special-working-directory-relative }}
 
-      # Install bundled libs using 3.8 even though you test it on other versions.
-      - name: Use Python 3.8
+      # Install bundled libs using 3.9 even though you test it on other versions.
+      - name: Use Python 3.9
         uses: actions/setup-python@v5
         with:
-          python-version: '3.8'
+          python-version: '3.9'
 
       - name: Update pip, install wheel and nox
         run: python -m pip install -U pip wheel nox
@@ -73,7 +73,7 @@ jobs:
         run: python -m nox --session install_bundled_libs
         shell: bash
 
-      # Now that the bundle is installed to target using python 3.8
+      # Now that the bundle is installed to target using python 3.9
       # switch back the python we want to test with
       - name: Use Python ${{ matrix.python }}
         uses: actions/setup-python@v5
diff --git a/README.md b/README.md
index e6b4f79d..98622cfb 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 # Pylint extension for Visual Studio Code
 
-A Visual Studio Code extension with support for the Pylint linter. This extension ships with `pylint=3.2.7`.
+A Visual Studio Code extension with support for the Pylint linter. This extension ships with `pylint=3.3.4`.
 
-> **Note**: The minimum version of Pylint this extension supports is `2.12.2`. If you are having issues with Pylint, please report it to [this issue tracker](https://github.com/pylint-dev/pylint/issues) as this extension is just a wrapper around Pylint.
+> **Note**: The minimum version of Pylint this extension supports is `3.3.0`. If you are having issues with Pylint, please report it to [this issue tracker](https://github.com/pylint-dev/pylint/issues) as this extension is just a wrapper around Pylint.
 
 This extension supports all [actively supported versions](https://devguide.python.org/#status-of-python-branches) of the Python language.
 
diff --git a/build/azure-pipeline.pre-release.yml b/build/azure-pipeline.pre-release.yml
index 617e57ea..d0b849f1 100644
--- a/build/azure-pipeline.pre-release.yml
+++ b/build/azure-pipeline.pre-release.yml
@@ -37,7 +37,7 @@ extends:
 
       - task: UsePythonVersion@0
         inputs:
-          versionSpec: '3.8'
+          versionSpec: '3.9'
           addToPath: true
           architecture: 'x64'
         displayName: Select Python version
diff --git a/build/azure-pipeline.stable.yml b/build/azure-pipeline.stable.yml
index 7b7325dd..c359c619 100644
--- a/build/azure-pipeline.stable.yml
+++ b/build/azure-pipeline.stable.yml
@@ -33,7 +33,7 @@ extends:
 
       - task: UsePythonVersion@0
         inputs:
-          versionSpec: '3.8'
+          versionSpec: '3.9'
           addToPath: true
           architecture: 'x64'
         displayName: Select Python version
diff --git a/bundled/tool/lsp_server.py b/bundled/tool/lsp_server.py
index d15f26a6..24635aa7 100644
--- a/bundled/tool/lsp_server.py
+++ b/bundled/tool/lsp_server.py
@@ -251,7 +251,7 @@ def quick_fix(self, codes: Union[str, List[str]]):
         def decorator(
             func: Callable[
                 [workspace.Document, List[lsp.Diagnostic]], List[lsp.CodeAction]
-            ]
+            ],
         ):
             if isinstance(codes, str):
                 if codes in self._solutions:
diff --git a/dev-requirements.in b/dev-requirements.in
index e0dc7cd7..04b2270f 100644
--- a/dev-requirements.in
+++ b/dev-requirements.in
@@ -1,9 +1,9 @@
 # This file is used to generate requirements.txt.
 # To update requirements.txt, run the following commands.
-# Use Python 3.8 when creating the environment or using pip-tools
-# --resolver=backtracking is required because current flake8 expects Python >= 3.8.1
-# 1) pip install pip-tools
-# 2) pip-compile --generate-hashes --upgrade ./dev-requirements.in --resolver=backtracking
+# Use `uv` with Python 3.9 when creating the environment.
+#
+# Run following command:
+# uv pip compile --generate-hashes --upgrade -o ./dev-requirements.txt ./dev-requirements.in
 
 black
 flake8
diff --git a/dev-requirements.txt b/dev-requirements.txt
index aae78f19..c7a13b7f 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,36 +1,36 @@
-#
-# This file is autogenerated by pip-compile with Python 3.8
-# by the following command:
-#
-#    pip-compile --generate-hashes ./dev-requirements.in
-#
+# This file was autogenerated by uv via the following command:
+#    uv pip compile --generate-hashes -o ./dev-requirements.txt ./dev-requirements.in
 argcomplete==3.5.3 \
     --hash=sha256:2ab2c4a215c59fd6caaff41a869480a23e8f6a5f910b266c1808037f4e375b61 \
     --hash=sha256:c12bf50eded8aebb298c7b7da7a5ff3ee24dffd9f5281867dfe1424b58c55392
     # via nox
-black==24.8.0 \
-    --hash=sha256:09cdeb74d494ec023ded657f7092ba518e8cf78fa8386155e4a03fdcc44679e6 \
-    --hash=sha256:1f13f7f386f86f8121d76599114bb8c17b69d962137fc70efe56137727c7047e \
-    --hash=sha256:2500945420b6784c38b9ee885af039f5e7471ef284ab03fa35ecdde4688cd83f \
-    --hash=sha256:2b59b250fdba5f9a9cd9d0ece6e6d993d91ce877d121d161e4698af3eb9c1018 \
-    --hash=sha256:3c4285573d4897a7610054af5a890bde7c65cb466040c5f0c8b732812d7f0e5e \
-    --hash=sha256:505289f17ceda596658ae81b61ebbe2d9b25aa78067035184ed0a9d855d18afd \
-    --hash=sha256:62e8730977f0b77998029da7971fa896ceefa2c4c4933fcd593fa599ecbf97a4 \
-    --hash=sha256:649f6d84ccbae73ab767e206772cc2d7a393a001070a4c814a546afd0d423aed \
-    --hash=sha256:6e55d30d44bed36593c3163b9bc63bf58b3b30e4611e4d88a0c3c239930ed5b2 \
-    --hash=sha256:707a1ca89221bc8a1a64fb5e15ef39cd755633daa672a9db7498d1c19de66a42 \
-    --hash=sha256:72901b4913cbac8972ad911dc4098d5753704d1f3c56e44ae8dce99eecb0e3af \
-    --hash=sha256:73bbf84ed136e45d451a260c6b73ed674652f90a2b3211d6a35e78054563a9bb \
-    --hash=sha256:7c046c1d1eeb7aea9335da62472481d3bbf3fd986e093cffd35f4385c94ae368 \
-    --hash=sha256:81c6742da39f33b08e791da38410f32e27d632260e599df7245cccee2064afeb \
-    --hash=sha256:837fd281f1908d0076844bc2b801ad2d369c78c45cf800cad7b61686051041af \
-    --hash=sha256:972085c618ee94f402da1af548a4f218c754ea7e5dc70acb168bfaca4c2542ed \
-    --hash=sha256:9e84e33b37be070ba135176c123ae52a51f82306def9f7d063ee302ecab2cf47 \
-    --hash=sha256:b19c9ad992c7883ad84c9b22aaa73562a16b819c1d8db7a1a1a49fb7ec13c7d2 \
-    --hash=sha256:d6417535d99c37cee4091a2f24eb2b6d5ec42b144d50f1f2e436d9fe1916fe1a \
-    --hash=sha256:eab4dd44ce80dea27dc69db40dab62d4ca96112f87996bca68cd75639aeb2e4c \
-    --hash=sha256:f490dbd59680d809ca31efdae20e634f3fae27fba3ce0ba3208333b713bc3920 \
-    --hash=sha256:fb6e2c0b86bbd43dee042e48059c9ad7830abd5c94b0bc518c0eeec57c3eddc1
+attrs==25.1.0 \
+    --hash=sha256:1c97078a80c814273a76b2a298a932eb681c87415c11dee0a6921de7f1b02c3e \
+    --hash=sha256:c75a69e28a550a7e93789579c22aa26b0f5b83b75dc4e08fe092980051e1090a
+    # via nox
+black==25.1.0 \
+    --hash=sha256:030b9759066a4ee5e5aca28c3c77f9c64789cdd4de8ac1df642c40b708be6171 \
+    --hash=sha256:055e59b198df7ac0b7efca5ad7ff2516bca343276c466be72eb04a3bcc1f82d7 \
+    --hash=sha256:0e519ecf93120f34243e6b0054db49c00a35f84f195d5bce7e9f5cfc578fc2da \
+    --hash=sha256:172b1dbff09f86ce6f4eb8edf9dede08b1fce58ba194c87d7a4f1a5aa2f5b3c2 \
+    --hash=sha256:1e2978f6df243b155ef5fa7e558a43037c3079093ed5d10fd84c43900f2d8ecc \
+    --hash=sha256:33496d5cd1222ad73391352b4ae8da15253c5de89b93a80b3e2c8d9a19ec2666 \
+    --hash=sha256:3b48735872ec535027d979e8dcb20bf4f70b5ac75a8ea99f127c106a7d7aba9f \
+    --hash=sha256:4b60580e829091e6f9238c848ea6750efed72140b91b048770b64e74fe04908b \
+    --hash=sha256:759e7ec1e050a15f89b770cefbf91ebee8917aac5c20483bc2d80a6c3a04df32 \
+    --hash=sha256:8f0b18a02996a836cc9c9c78e5babec10930862827b1b724ddfe98ccf2f2fe4f \
+    --hash=sha256:95e8176dae143ba9097f351d174fdaf0ccd29efb414b362ae3fd72bf0f710717 \
+    --hash=sha256:96c1c7cd856bba8e20094e36e0f948718dc688dba4a9d78c3adde52b9e6c2299 \
+    --hash=sha256:a1ee0a0c330f7b5130ce0caed9936a904793576ef4d2b98c40835d6a65afa6a0 \
+    --hash=sha256:a22f402b410566e2d1c950708c77ebf5ebd5d0d88a6a2e87c86d9fb48afa0d18 \
+    --hash=sha256:a39337598244de4bae26475f77dda852ea00a93bd4c728e09eacd827ec929df0 \
+    --hash=sha256:afebb7098bfbc70037a053b91ae8437c3857482d3a690fefc03e9ff7aa9a5fd3 \
+    --hash=sha256:bacabb307dca5ebaf9c118d2d2f6903da0d62c9faa82bd21a33eecc319559355 \
+    --hash=sha256:bce2e264d59c91e52d8000d507eb20a9aca4a778731a08cfff7e5ac4a4bb7096 \
+    --hash=sha256:d9e6827d563a2c820772b32ce8a42828dc6790f095f441beef18f96aa6f8294e \
+    --hash=sha256:db8ea9917d6f8fc62abd90d944920d95e73c83a5ee3383493e35d271aca872e9 \
+    --hash=sha256:ea0213189960bda9cf99be5b8c8ce66bb054af5e9e861249cd23471bd7b0b3ba \
+    --hash=sha256:f3df5f1bf91d36002b0a75389ca8663510cf0531cca8aa5c1ef695b46d98655f
     # via -r ./dev-requirements.in
 build==1.2.2.post1 \
     --hash=sha256:1d61c0887fa860c01971625baae8bdd338e517b836a2f70dd1f7aa3a6b2fc5b5 \
@@ -53,30 +53,34 @@ colorlog==6.9.0 \
     --hash=sha256:5906e71acd67cb07a71e779c47c4bcb45fb8c2993eebe9e5adcd6a6f1b283eff \
     --hash=sha256:bfba54a1b93b94f54e1f4fe48395725a3d92fd2a4af702f6bd70946bdc0c6ac2
     # via nox
+dependency-groups==1.3.0 \
+    --hash=sha256:1abf34d712deda5581e80d507512664d52b35d1c2d7caf16c85e58ca508547e0 \
+    --hash=sha256:5b9751d5d98fbd6dfd038a560a69c8382e41afcbf7ffdbcc28a2a3f85498830f
+    # via nox
 distlib==0.3.9 \
     --hash=sha256:47f8c22fd27c27e25a65601af709b38e4f0a45ea4fc2e710f65755fa8caaaf87 \
     --hash=sha256:a60f20dea646b8a33f3e7772f74dc0b2d0772d2837ee1342a00645c81edf9403
     # via virtualenv
-filelock==3.16.1 \
-    --hash=sha256:2082e5703d51fbf98ea75855d9d5527e33d8ff23099bec374a134febee6946b0 \
-    --hash=sha256:c249fbfcd5db47e5e2d6d62198e565475ee65e4831e2561c8e313fa7eb961435
+filelock==3.17.0 \
+    --hash=sha256:533dc2f7ba78dc2f0f531fc6c4940addf7b70a481e269a5a3b93be94ffbe8338 \
+    --hash=sha256:ee4e77401ef576ebb38cd7f13b9b28893194acc20a8e68e18730ba9c0e54660e
     # via virtualenv
-flake8==7.1.1 \
-    --hash=sha256:049d058491e228e03e67b390f311bbf88fce2dbaa8fa673e7aea87b7198b8d38 \
-    --hash=sha256:597477df7860daa5aa0fdd84bf5208a043ab96b8e96ab708770ae0364dd03213
+flake8==7.1.2 \
+    --hash=sha256:1cbc62e65536f65e6d754dfe6f1bada7f5cf392d6f5db3c2b85892466c3e7c1a \
+    --hash=sha256:c586ffd0b41540951ae41af572e6790dbd49fc12b3aa2541685d253d9bd504bd
     # via
     #   -r ./dev-requirements.in
     #   flake8-pyproject
 flake8-pyproject==1.2.3 \
     --hash=sha256:6249fe53545205af5e76837644dc80b4c10037e73a0e5db87ff562d75fb5bd4a
     # via -r ./dev-requirements.in
-importlib-metadata==8.5.0 \
-    --hash=sha256:45e54197d28b7a7f1559e60b95e7c567032b602131fbd588f1497f47880aa68b \
-    --hash=sha256:71522656f0abace1d072b9e5481a48f07c138e00f079c38c8f883823f9c26bd7
+importlib-metadata==8.6.1 \
+    --hash=sha256:02a89390c1e15fdfdc0d7c6b25cb3e62650d0494005c97d6f148bf5b9787525e \
+    --hash=sha256:310b41d755445d74569f993ccfc22838295d9fe005425094fad953d7f15c8580
     # via build
-isort==5.13.2 \
-    --hash=sha256:48fdfcb9face5d58a4f6dde2e72a1fb8dcaf8ab26f95ab49fab84c2ddefb0109 \
-    --hash=sha256:8ca5e72a8d85860d5a3fa69b8745237f2939afe12dbf656afbcb47fe72d947a6
+isort==6.0.0 \
+    --hash=sha256:567954102bb47bb12e0fae62606570faacddd441e45683968c8d1734fb1af892 \
+    --hash=sha256:75d9d8a1438a9432a7d7b54f2d3b45cad9a4a0fdba43617d9873379704a8bdf1
     # via -r ./dev-requirements.in
 mccabe==0.7.0 \
     --hash=sha256:348e0240c33b60bbdf4e523192ef919f28cb2c3d7d5c7794f74009290f236325 \
@@ -86,9 +90,9 @@ mypy-extensions==1.0.0 \
     --hash=sha256:4392f6c0eb8a5668a69e23d168ffa70f0be9ccfd32b5cc2d26a34ae5b844552d \
     --hash=sha256:75dbf8955dc00442a438fc4d0666508a9a97b6bd41aa2f0ffe9d2f2725af0782
     # via black
-nox==2024.10.9 \
-    --hash=sha256:1d36f309a0a2a853e9bccb76bbef6bb118ba92fa92674d15604ca99adeb29eab \
-    --hash=sha256:7aa9dc8d1c27e9f45ab046ffd1c3b2c4f7c91755304769df231308849ebded95
+nox==2025.2.9 \
+    --hash=sha256:7d1e92d1918c6980d70aee9cf1c1d19d16faa71c4afe338fffd39e8a460e2067 \
+    --hash=sha256:d50cd4ca568bd7621c2e6cbbc4845b3b7f7697f25d5fb0190ce8f4600be79768
     # via -r ./dev-requirements.in
 packaging==24.2 \
     --hash=sha256:09abb1bccd265c01f4a3aa3f7a7db064b36514d2cba19a2f694fe6150451a759 \
@@ -96,11 +100,16 @@ packaging==24.2 \
     # via
     #   black
     #   build
+    #   dependency-groups
     #   nox
 pathspec==0.12.1 \
     --hash=sha256:a0d503e138a4c123b27490a4f7beda6a01c6f288df0e4a8b79c7eb0dc7b4cc08 \
     --hash=sha256:a482d51503a1ab33b1c67a6c3813a26953dbdc71c31dacaef9a838c4e29f5712
     # via black
+pip==25.0.1 \
+    --hash=sha256:88f96547ea48b940a3a385494e181e29fb8637898f88d88737c5049780f196ea \
+    --hash=sha256:c46efd13b6aa8279f33f2864459c8ce587ea6a1a59ee20de055868d8f7688f7f
+    # via pip-tools
 pip-tools==7.4.1 \
     --hash=sha256:4c690e5fbae2f21e87843e89c26191f0d9454f362d8acdbd695716493ec8b3a9 \
     --hash=sha256:864826f5073864450e24dbeeb85ce3920cdfb09848a3d69ebf537b521f14bcc9
@@ -125,6 +134,10 @@ pyproject-hooks==1.2.0 \
     # via
     #   build
     #   pip-tools
+setuptools==75.8.0 \
+    --hash=sha256:c5afc8f407c626b8313a86e10311dd3f661c6cd9c09d4bf8c15c0e11f9f2b0e6 \
+    --hash=sha256:e3982f444617239225d675215d51f6ba05f845d4eec313da4418fdbb56fb27e3
+    # via pip-tools
 tomli==2.2.1 \
     --hash=sha256:023aa114dd824ade0100497eb2318602af309e5a55595f76b626d6d9f3b7b0a6 \
     --hash=sha256:02abe224de6ae62c19f090f68da4e27b10af2b93213d36cf44e6e1c5abd19fdd \
@@ -161,6 +174,7 @@ tomli==2.2.1 \
     # via
     #   black
     #   build
+    #   dependency-groups
     #   flake8-pyproject
     #   nox
     #   pip-tools
@@ -168,9 +182,9 @@ typing-extensions==4.12.2 \
     --hash=sha256:04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d \
     --hash=sha256:1a7ead55c7e559dd4dee8856e3a88b41225abfe1ce8df57b7c13915fe121ffb8
     # via black
-virtualenv==20.29.1 \
-    --hash=sha256:4e4cb403c0b0da39e13b46b1b2476e505cb0046b25f242bee80f62bf990b2779 \
-    --hash=sha256:b8b8970138d32fb606192cb97f6cd4bb644fa486be9308fb9b63f81091b5dc35
+virtualenv==20.29.2 \
+    --hash=sha256:fdaabebf6d03b5ba83ae0a02cfe96f48a716f4fae556461d180825866f75b728 \
+    --hash=sha256:febddfc3d1ea571bdb1dc0f98d7b45d24def7428214d4fb73cc486c9568cce6a
     # via nox
 wheel==0.45.1 \
     --hash=sha256:661e1abd9198507b1409a20c02106d9670b2576e916d58f520316666abca6729 \
@@ -178,13 +192,7 @@ wheel==0.45.1 \
     # via
     #   -r ./dev-requirements.in
     #   pip-tools
-zipp==3.20.2 \
-    --hash=sha256:a817ac80d6cf4b23bf7f2828b7cabf326f15a001bea8b1f9b49631780ba28350 \
-    --hash=sha256:bc9eb26f4506fda01b81bcde0ca78103b6e62f991b381fec825435c836edbc29
+zipp==3.21.0 \
+    --hash=sha256:2c9958f6430a2040341a52eb608ed6dd93ef4392e02ffe219417c1b28b5dd1f4 \
+    --hash=sha256:ac1bbe05fd2991f160ebce24ffbac5f6d11d83dc90891255885223d42b3cd931
     # via importlib-metadata
-
-# WARNING: The following packages were not pinned, but pip requires them to be
-# pinned when the requirements file includes hashes and the requirement is not
-# satisfied by a package already installed. Consider using the --allow-unsafe flag.
-# pip
-# setuptools
diff --git a/noxfile.py b/noxfile.py
index f75e9664..e16087ad 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -110,14 +110,14 @@ def _setup_template_environment(session: nox.Session) -> None:
     _install_bundle(session)
 
 
-@nox.session(python="3.8")
+@nox.session(python="3.9")
 def install_bundled_libs(session):
     """Installs the libraries that will be bundled with the extension."""
     session.install("wheel")
     _install_bundle(session)
 
 
-@nox.session(python="3.8")
+@nox.session(python="3.9")
 def setup(session: nox.Session) -> None:
     """Sets up the extension for development."""
     _setup_template_environment(session)
diff --git a/pyproject.toml b/pyproject.toml
index d522818f..6040ba98 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,6 +44,7 @@ disable= [
     "import-error",
     "too-few-public-methods",
     "too-many-arguments",
+    "too-many-positional-arguments",
     "too-many-branches",
     "too-many-instance-attributes",
     "unspecified-encoding",
diff --git a/requirements.in b/requirements.in
index 568b973d..39a73054 100644
--- a/requirements.in
+++ b/requirements.in
@@ -1,8 +1,9 @@
 # This file is used to generate requirements.txt.
 # To update requirements.txt, run the following commands.
-# Use Python 3.8 when creating the environment or using pip-tools
-# 1) pip install pip-tools
-# 2) pip-compile --generate-hashes --upgrade ./requirements.in
+# Use `uv` with Python 3.9 when creating the environment.
+#
+# Run following command:
+# uv pip compile --generate-hashes --upgrade -o ./requirements.txt ./requirements.in
 
 pygls
 packaging
diff --git a/requirements.txt b/requirements.txt
index e1daa8df..446e16cd 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,16 +1,12 @@
-#
-# This file is autogenerated by pip-compile with Python 3.8
-# by the following command:
-#
-#    pip-compile --generate-hashes ./requirements.in
-#
-astroid==3.2.4 \
-    --hash=sha256:0e14202810b30da1b735827f78f5157be2bbd4a7a59b7707ca0bfc2fb4c0063a \
-    --hash=sha256:413658a61eeca6202a59231abb473f932038fbcbf1666587f66d482083413a25
+# This file was autogenerated by uv via the following command:
+#    uv pip compile --generate-hashes .\requirements.in
+astroid==3.3.8 \
+    --hash=sha256:187ccc0c248bfbba564826c26f070494f7bc964fd286b6d9fff4420e55de828c \
+    --hash=sha256:a88c7994f914a4ea8572fac479459f4955eeccc877be3f2d959a33273b0cf40b
     # via pylint
-attrs==24.3.0 \
-    --hash=sha256:8f5c07333d543103541ba7be0e2ce16eeee8130cb0b3f9238ab904ce1e85baff \
-    --hash=sha256:ac96cd038792094f438ad1f6ff80837353805ac950cd2aa0e0625ef19850c308
+attrs==25.1.0 \
+    --hash=sha256:1c97078a80c814273a76b2a298a932eb681c87415c11dee0a6921de7f1b02c3e \
+    --hash=sha256:c75a69e28a550a7e93789579c22aa26b0f5b83b75dc4e08fe092980051e1090a
     # via
     #   cattrs
     #   lsprotocol
@@ -32,9 +28,9 @@ exceptiongroup==1.2.2 \
     --hash=sha256:3111b9d131c238bec2f8f516e123e14ba243563fb135d3fe885990585aa7795b \
     --hash=sha256:47c2edf7c6738fafb49fd34290706d1a1a2f4d1c6df275526b62cbb4aa5393cc
     # via cattrs
-isort==5.13.2 \
-    --hash=sha256:48fdfcb9face5d58a4f6dde2e72a1fb8dcaf8ab26f95ab49fab84c2ddefb0109 \
-    --hash=sha256:8ca5e72a8d85860d5a3fa69b8745237f2939afe12dbf656afbcb47fe72d947a6
+isort==6.0.0 \
+    --hash=sha256:567954102bb47bb12e0fae62606570faacddd441e45683968c8d1734fb1af892 \
+    --hash=sha256:75d9d8a1438a9432a7d7b54f2d3b45cad9a4a0fdba43617d9873379704a8bdf1
     # via pylint
 lsprotocol==2023.0.1 \
     --hash=sha256:c75223c9e4af2f24272b14c6375787438279369236cd568f596d4951052a60f2 \
@@ -56,9 +52,9 @@ pygls==1.3.1 \
     --hash=sha256:140edceefa0da0e9b3c533547c892a42a7d2fd9217ae848c330c53d266a55018 \
     --hash=sha256:6e00f11efc56321bdeb6eac04f6d86131f654c7d49124344a9ebb968da3dd91e
     # via -r ./requirements.in
-pylint==3.2.7 \
-    --hash=sha256:02f4aedeac91be69fb3b4bea997ce580a4ac68ce58b89eaefeaf06749df73f4b \
-    --hash=sha256:1b7a721b575eaeaa7d39db076b6e7743c993ea44f57979127c517c6c572c803e
+pylint==3.3.4 \
+    --hash=sha256:289e6a1eb27b453b08436478391a48cd53bb0efb824873f949e709350f3de018 \
+    --hash=sha256:74ae7a38b177e69a9b525d0794bd8183820bfa7eb68cc1bee6e8ed22a42be4ce
     # via -r ./requirements.in
 tomli==2.2.1 \
     --hash=sha256:023aa114dd824ade0100497eb2318602af309e5a55595f76b626d6d9f3b7b0a6 \
diff --git a/runtime.txt b/runtime.txt
index 7739b5ac..47c0b109 100644
--- a/runtime.txt
+++ b/runtime.txt
@@ -1 +1 @@
-python-3.8.18
\ No newline at end of file
+python-3.9.13
\ No newline at end of file
diff --git a/src/common/constants.ts b/src/common/constants.ts
index 402e0174..b88d018c 100644
--- a/src/common/constants.ts
+++ b/src/common/constants.ts
@@ -10,5 +10,5 @@ export const BUNDLED_PYTHON_SCRIPTS_DIR = path.join(EXTENSION_ROOT_DIR, 'bundled
 export const SERVER_SCRIPT_PATH = path.join(BUNDLED_PYTHON_SCRIPTS_DIR, 'tool', `lsp_server.py`);
 export const DEBUG_SERVER_SCRIPT_PATH = path.join(BUNDLED_PYTHON_SCRIPTS_DIR, 'tool', `_debug_server.py`);
 export const PYTHON_MAJOR = 3;
-export const PYTHON_MINOR = 8;
+export const PYTHON_MINOR = 9;
 export const PYTHON_VERSION = `${PYTHON_MAJOR}.${PYTHON_MINOR}`;
diff --git a/src/test/python_tests/requirements.in b/src/test/python_tests/requirements.in
index df9970d7..f4f1ae75 100644
--- a/src/test/python_tests/requirements.in
+++ b/src/test/python_tests/requirements.in
@@ -1,8 +1,9 @@
 # This file is used to generate requirements.txt.
 # To update requirements.txt, run the following commands.
-# Use Python 3.8 when creating the environment or using pip-tools
-# 1) pip install pip-tools
-# 2) pip-compile --generate-hashes --upgrade ./src/test/python_tests/requirements.in
+# Use `uv` with Python 3.9 when creating the environment.
+#
+# Run following command:
+# uv pip compile --generate-hashes --upgrade -o ./src/test/python_tests/requirements.txt ./src/test/python_tests/requirements.in
 
 pytest
 PyHamcrest
diff --git a/src/test/python_tests/requirements.txt b/src/test/python_tests/requirements.txt
index d926daa8..5e618fdd 100644
Binary files a/src/test/python_tests/requirements.txt and b/src/test/python_tests/requirements.txt differ