diff --git a/.github/workflows/ci-cd.yml b/.github/workflows/ci-cd.yml
index 16303952219..680954b02d6 100644
--- a/.github/workflows/ci-cd.yml
+++ b/.github/workflows/ci-cd.yml
@@ -195,7 +195,7 @@ jobs:
       run: echo "PYTHON_GIL=0" >> $GITHUB_ENV
     - name: Restore llhttp generated files
       if: ${{ matrix.no-extensions == '' }}
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: llhttp
         path: vendor/llhttp/build/
@@ -282,7 +282,7 @@ jobs:
       run: |
         python -m pip install -r requirements/test.in -c requirements/test.txt
     - name: Restore llhttp generated files
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: llhttp
         path: vendor/llhttp/build/
@@ -347,7 +347,7 @@ jobs:
         python -m
         pip install -r requirements/cython.in -c requirements/cython.txt
     - name: Restore llhttp generated files
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: llhttp
         path: vendor/llhttp/build/
@@ -440,7 +440,7 @@ jobs:
         python -m
         pip install -r requirements/cython.in -c requirements/cython.txt
     - name: Restore llhttp generated files
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         name: llhttp
         path: vendor/llhttp/build/
@@ -485,7 +485,7 @@ jobs:
       run: |
         echo "${{ secrets.GITHUB_TOKEN }}" | gh auth login --with-token
     - name: Download distributions
-      uses: actions/download-artifact@v5
+      uses: actions/download-artifact@v6
       with:
         path: dist
         pattern: dist-*
diff --git a/requirements/base-ft.txt b/requirements/base-ft.txt
index 6547bc1402d..869083e319f 100644
--- a/requirements/base-ft.txt
+++ b/requirements/base-ft.txt
@@ -14,7 +14,7 @@ async-timeout==5.0.1 ; python_version < "3.11"
     # via -r requirements/runtime-deps.in
 backports-zstd==1.0.0 ; platform_python_implementation == "CPython" and python_version < "3.14"
     # via -r requirements/runtime-deps.in
-brotli==1.1.0 ; platform_python_implementation == "CPython"
+brotli==1.2.0 ; platform_python_implementation == "CPython"
     # via -r requirements/runtime-deps.in
 cffi==2.0.0
     # via pycares
diff --git a/requirements/base.txt b/requirements/base.txt
index 8522bd868fb..469e87f4b92 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -14,7 +14,7 @@ async-timeout==5.0.1 ; python_version < "3.11"
     # via -r requirements/runtime-deps.in
 backports-zstd==1.0.0 ; platform_python_implementation == "CPython" and python_version < "3.14"
     # via -r requirements/runtime-deps.in
-brotli==1.1.0 ; platform_python_implementation == "CPython"
+brotli==1.2.0 ; platform_python_implementation == "CPython"
     # via -r requirements/runtime-deps.in
 cffi==2.0.0
     # via pycares
diff --git a/requirements/constraints.txt b/requirements/constraints.txt
index c6d01bdb10c..0f707ebe2f7 100644
--- a/requirements/constraints.txt
+++ b/requirements/constraints.txt
@@ -32,7 +32,7 @@ blockbuster==1.5.25
     # via
     #   -r requirements/lint.in
     #   -r requirements/test-common.in
-brotli==1.1.0 ; platform_python_implementation == "CPython"
+brotli==1.2.0 ; platform_python_implementation == "CPython"
     # via -r requirements/runtime-deps.in
 build==1.3.0
     # via pip-tools
@@ -59,7 +59,7 @@ coverage==7.11.0
     #   pytest-cov
 cryptography==46.0.3
     # via trustme
-cython==3.1.6
+cython==3.2.2
     # via -r requirements/cython.in
 distlib==0.4.0
     # via virtualenv
@@ -154,9 +154,9 @@ pycares==4.11.0
     # via aiodns
 pycparser==2.23
     # via cffi
-pydantic==2.12.3
+pydantic==2.12.5
     # via python-on-whales
-pydantic-core==2.41.4
+pydantic-core==2.41.5
     # via pydantic
 pyenchant==3.3.0
     # via sphinxcontrib-spelling
@@ -169,7 +169,7 @@ pyproject-hooks==1.2.0
     # via
     #   build
     #   pip-tools
-pytest==8.4.2
+pytest==9.0.1
     # via
     #   -r requirements/lint.in
     #   -r requirements/test-common.in
diff --git a/requirements/cython.txt b/requirements/cython.txt
index 05f39110b33..6d9424a8755 100644
--- a/requirements/cython.txt
+++ b/requirements/cython.txt
@@ -4,7 +4,7 @@
 #
 #    pip-compile --allow-unsafe --output-file=requirements/cython.txt --resolver=backtracking --strip-extras requirements/cython.in
 #
-cython==3.1.6
+cython==3.2.2
     # via -r requirements/cython.in
 multidict==6.7.0
     # via -r requirements/multidict.in
diff --git a/requirements/dev.txt b/requirements/dev.txt
index 1b47d4c9710..d8c0f11dcf3 100644
--- a/requirements/dev.txt
+++ b/requirements/dev.txt
@@ -32,7 +32,7 @@ blockbuster==1.5.25
     # via
     #   -r requirements/lint.in
     #   -r requirements/test-common.in
-brotli==1.1.0 ; platform_python_implementation == "CPython"
+brotli==1.2.0 ; platform_python_implementation == "CPython"
     # via -r requirements/runtime-deps.in
 build==1.3.0
     # via pip-tools
@@ -151,9 +151,9 @@ pycares==4.11.0
     # via aiodns
 pycparser==2.23
     # via cffi
-pydantic==2.12.3
+pydantic==2.12.5
     # via python-on-whales
-pydantic-core==2.41.4
+pydantic-core==2.41.5
     # via pydantic
 pygments==2.19.2
     # via
@@ -164,7 +164,7 @@ pyproject-hooks==1.2.0
     # via
     #   build
     #   pip-tools
-pytest==8.4.2
+pytest==9.0.1
     # via
     #   -r requirements/lint.in
     #   -r requirements/test-common.in
diff --git a/requirements/lint.txt b/requirements/lint.txt
index 440c594ac76..5417a016345 100644
--- a/requirements/lint.txt
+++ b/requirements/lint.txt
@@ -69,15 +69,15 @@ pycares==4.11.0
     # via aiodns
 pycparser==2.23
     # via cffi
-pydantic==2.12.3
+pydantic==2.12.5
     # via python-on-whales
-pydantic-core==2.41.4
+pydantic-core==2.41.5
     # via pydantic
 pygments==2.19.2
     # via
     #   pytest
     #   rich
-pytest==8.4.2
+pytest==9.0.1
     # via
     #   -r requirements/lint.in
     #   pytest-codspeed
diff --git a/requirements/runtime-deps.txt b/requirements/runtime-deps.txt
index c2db8f8a393..d518feb2408 100644
--- a/requirements/runtime-deps.txt
+++ b/requirements/runtime-deps.txt
@@ -14,7 +14,7 @@ async-timeout==5.0.1 ; python_version < "3.11"
     # via -r requirements/runtime-deps.in
 backports-zstd==1.0.0 ; platform_python_implementation == "CPython" and python_version < "3.14"
     # via -r requirements/runtime-deps.in
-brotli==1.1.0 ; platform_python_implementation == "CPython"
+brotli==1.2.0 ; platform_python_implementation == "CPython"
     # via -r requirements/runtime-deps.in
 cffi==2.0.0
     # via pycares
diff --git a/requirements/test-common.txt b/requirements/test-common.txt
index 592e01b21a9..716242eeef3 100644
--- a/requirements/test-common.txt
+++ b/requirements/test-common.txt
@@ -56,15 +56,15 @@ proxy-py==2.4.10
     # via -r requirements/test-common.in
 pycparser==2.23
     # via cffi
-pydantic==2.12.3
+pydantic==2.12.5
     # via python-on-whales
-pydantic-core==2.41.4
+pydantic-core==2.41.5
     # via pydantic
 pygments==2.19.2
     # via
     #   pytest
     #   rich
-pytest==8.4.2
+pytest==9.0.1
     # via
     #   -r requirements/test-common.in
     #   pytest-codspeed
diff --git a/requirements/test-ft.txt b/requirements/test-ft.txt
index b5456333126..290800a1238 100644
--- a/requirements/test-ft.txt
+++ b/requirements/test-ft.txt
@@ -18,7 +18,7 @@ backports-zstd==1.0.0 ; platform_python_implementation == "CPython" and python_v
     # via -r requirements/runtime-deps.in
 blockbuster==1.5.25
     # via -r requirements/test-common.in
-brotli==1.1.0 ; platform_python_implementation == "CPython"
+brotli==1.2.0 ; platform_python_implementation == "CPython"
     # via -r requirements/runtime-deps.in
 cffi==2.0.0
     # via
@@ -89,15 +89,15 @@ pycares==4.11.0
     # via aiodns
 pycparser==2.23
     # via cffi
-pydantic==2.12.3
+pydantic==2.12.5
     # via python-on-whales
-pydantic-core==2.41.4
+pydantic-core==2.41.5
     # via pydantic
 pygments==2.19.2
     # via
     #   pytest
     #   rich
-pytest==8.4.2
+pytest==9.0.1
     # via
     #   -r requirements/test-common.in
     #   pytest-codspeed
diff --git a/requirements/test.txt b/requirements/test.txt
index bb9731abc40..1541c4c81f4 100644
--- a/requirements/test.txt
+++ b/requirements/test.txt
@@ -18,7 +18,7 @@ backports-zstd==1.0.0 ; platform_python_implementation == "CPython" and python_v
     # via -r requirements/runtime-deps.in
 blockbuster==1.5.25
     # via -r requirements/test-common.in
-brotli==1.1.0 ; platform_python_implementation == "CPython"
+brotli==1.2.0 ; platform_python_implementation == "CPython"
     # via -r requirements/runtime-deps.in
 cffi==2.0.0
     # via
@@ -89,15 +89,15 @@ pycares==4.11.0
     # via aiodns
 pycparser==2.23
     # via cffi
-pydantic==2.12.3
+pydantic==2.12.5
     # via python-on-whales
-pydantic-core==2.41.4
+pydantic-core==2.41.5
     # via pydantic
 pygments==2.19.2
     # via
     #   pytest
     #   rich
-pytest==8.4.2
+pytest==9.0.1
     # via
     #   -r requirements/test-common.in
     #   pytest-codspeed