diff --git a/.github/workflows/tox.yml b/.github/workflows/tox.yml
index ba6a3b2..98de84d 100644
--- a/.github/workflows/tox.yml
+++ b/.github/workflows/tox.yml
@@ -10,6 +10,7 @@ jobs:
   lint:
 
     runs-on: ubuntu-latest
+    container: snakepacker/python:all
 
     strategy:
       matrix:
@@ -19,17 +20,16 @@ jobs:
           - mypy
 
     steps:
-      - uses: actions/checkout@v2
-      - name: tox ${{ matrix.linter }}
-        uses: docker://snakepacker/python:all
+      - uses: actions/checkout@v4
+      - name: Run tox ${{ matrix.linter }}
+        run: tox
         env:
           TOXENV: ${{ matrix.linter }}
-        with:
-          args: tox
 
   build:
     needs: lint
     runs-on: ubuntu-latest
+    container: snakepacker/python:all
 
     services:
       postgres:
@@ -46,20 +46,17 @@ jobs:
 
       matrix:
         toxenv:
-          - py38
           - py39
           - py310
           - py311
+          - py312
 
     steps:
-      - uses: actions/checkout@v2
-
-      - name: tox ${{ matrix.toxenv }}
-        uses: docker://snakepacker/python:all
+      - uses: actions/checkout@v4
+      - name: Run tox ${{ matrix.toxenv }}
+        run: tox
         env:
           FORCE_COLOR: 1
           TOXENV: ${{ matrix.toxenv }}
           PG_DSN: postgres://test:test@postgres:5432/test
           COVERALLS_REPO_TOKEN: ${{ secrets.COVERALLS_REPO_TOKEN }}
-        with:
-          args: /bin/bash -c "wait-for-port postgres:5432 && tox"
diff --git a/pylama.ini b/pylama.ini
deleted file mode 100644
index 3558601..0000000
--- a/pylama.ini
+++ /dev/null
@@ -1,8 +0,0 @@
-[pylama]
-linters = mccabe,pycodestyle,pyflakes
-skip = venv/*
-
-[pylama:pycodestyle]
-max_line_length = 80
-show-pep8 = True
-show-source = True
diff --git a/pytest.ini b/pytest.ini
index 854c392..2cf510f 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -2,3 +2,4 @@
 filterwarnings =
   ignore::DeprecationWarning
 python_classes = TestSuite*
+asyncio_mode = auto
diff --git a/ruff.toml b/ruff.toml
new file mode 100644
index 0000000..1a85b6b
--- /dev/null
+++ b/ruff.toml
@@ -0,0 +1,10 @@
+line-length = 80
+target-version = "py39"
+
+[lint]
+select = [
+    "E",    # pycodestyle errors
+    "W",    # pycodestyle warnings
+    "C90",  # mccabe
+    "F",    # pyflakes
+]
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 1432bf3..ffdc794 100644
--- a/setup.py
+++ b/setup.py
@@ -27,10 +27,10 @@
         "Operating System :: Microsoft",
         "Operating System :: POSIX",
         "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Programming Language :: Python",
@@ -58,10 +58,12 @@
             "async_timeout",
             "psycopg[pool]>=3.0,<4",
             "aiopg[sa]~=1.4.0",
-            "asyncpg~=0.29.0",
-            "pytest~=6.2.5",
+            "asyncpg~=0.30.0",
+            "pytest~=8.2.0",
             "pytest-cov~=3.0.0",
-            "aiomisc~=15.2.4",
+            "pytest-asyncio~=0.26.0",
+            "aiomisc~=17.7.7",
+            "aiomisc-pytest~=1.2.1",
             "mock~=4.0.1",
             "sqlalchemy[asyncio]~=1.4.27",
         ],
@@ -69,15 +71,17 @@
             "async_timeout",
             "psycopg[pool]>=3.0,<4",
             "aiopg[sa]~=1.4.0",
-            "asyncpg~=0.27.0",
-            "pytest~=6.2.5",
+            "asyncpg~=0.30.0",
+            "pytest~=8.2.0",
             "pytest-cov~=3.0.0",
-            "pylama~=7.7.1",
-            "aiomisc~=15.2.4",
+            "pytest-asyncio~=0.26.0",
+            "aiomisc~=17.7.7",
+            "aiomisc-pytest~=1.2.1",
             "mock~=4.0.3",
             "sqlalchemy[asyncio]~=1.4.27",
             "black~=21.9b0",
             "tox~=3.24",
+            "ruff~=0.11.9",
             "twine",
             "wheel",
             "types-psycopg2",
diff --git a/tox.ini b/tox.ini
index 9ee1f7a..c4c63bd 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = lint,mypy,py3{8,9,10,11}{,-uvloop}
+envlist = lint,mypy,py3{9,10,11,12}{,-uvloop}
 
 [testenv]
 passenv = COVERALLS_*, FORCE_COLOR, PG_DSN
@@ -17,13 +17,12 @@ commands=
   - coveralls
 
 [testenv:lint]
-allowlist_externals = pylama
+allowlist_externals = ruff
 deps =
-  pyflakes==2.4.0
-  pylama
+  ruff
 
 commands=
-  pylama -o pylama.ini hasql tests
+  ruff check hasql tests
 
 [testenv:checkdoc]
 deps =
@@ -40,6 +39,5 @@ usedevelop = true
 
 deps =
   mypy==1.17.1
-
 commands =
     mypy --install-types --non-interactive hasql tests