diff --git a/.zuul.yaml b/.zuul.yaml
index c0c34be..22944ed 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -37,30 +37,6 @@
                 - python3.12-devel
                 - poetry
                 - libmemcached-devel
-        - fi-tox-python39:
-            vars:
-              dependencies:
-                - cairo-devel
-                - cairo-gobject-devel
-                - gobject-introspection-devel
-                - libmodulemd
-                - poetry
-                - libmemcached-devel
-        - fi-tox-python310:
-            vars:
-              dependencies:
-                - cairo-devel
-                - cairo-gobject-devel
-                - gobject-introspection-devel
-                - libmodulemd
-                # Following dependencies are needed because tests in zuul CI
-                # can't see them inside virtualenv
-                - python3.10-devel
-                - python3-pluggy
-                - python3-py
-                - python3-toml
-                - poetry
-                - libmemcached-devel
         - fi-tox-python311:
             vars:
               dependencies:
diff --git a/poetry.lock b/poetry.lock
index e63bb8a..82a6a18 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -127,8 +127,6 @@ mypy-extensions = ">=0.4.3"
 packaging = ">=22.0"
 pathspec = ">=0.9.0"
 platformdirs = ">=2"
-tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
-typing-extensions = {version = ">=4.0.1", markers = "python_version < \"3.11\""}
 
 [package.extras]
 colorama = ["colorama (>=0.4.3)"]
@@ -491,9 +489,6 @@ files = [
     {file = "coverage-7.5.4.tar.gz", hash = "sha256:a44963520b069e12789d0faea4e9fdb1e410cdc4aab89d94f7f55cbb7fef0353"},
 ]
 
-[package.dependencies]
-tomli = {version = "*", optional = true, markers = "python_full_version <= \"3.11.0a6\" and extra == \"toml\""}
-
 [package.extras]
 toml = ["tomli"]
 
@@ -622,25 +617,10 @@ files = [
 [package.dependencies]
 decorator = ">=4.0.0"
 stevedore = ">=3.0.0"
-typing_extensions = {version = ">=4.0.1", markers = "python_version < \"3.11\""}
 
 [package.extras]
 pifpaf = ["pifpaf (>=2.5.0)", "setuptools"]
 
-[[package]]
-name = "exceptiongroup"
-version = "1.2.1"
-description = "Backport of PEP 654 (exception groups)"
-optional = false
-python-versions = ">=3.7"
-files = [
-    {file = "exceptiongroup-1.2.1-py3-none-any.whl", hash = "sha256:5258b9ed329c5bbdd31a309f53cbfb0b155341807f6ff7606a1e801a891b29ad"},
-    {file = "exceptiongroup-1.2.1.tar.gz", hash = "sha256:a4785e48b045528f5bfe627b6ad554ff32def154f42372786903b7abcfe1aa16"},
-]
-
-[package.extras]
-test = ["pytest (>=6)"]
-
 [[package]]
 name = "fasjson-client"
 version = "1.0.8"
@@ -848,9 +828,6 @@ files = [
     {file = "importlib_resources-6.4.0.tar.gz", hash = "sha256:cdb2b453b8046ca4e3798eb1d84f3cce1446a0e8e7b5ef4efb600f19fc398145"},
 ]
 
-[package.dependencies]
-zipp = {version = ">=3.1.0", markers = "python_version < \"3.10\""}
-
 [package.extras]
 docs = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (<7.2.5)", "sphinx (>=3.5)", "sphinx-lint"]
 testing = ["jaraco.test (>=5.4)", "pytest (>=6)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-mypy", "pytest-ruff (>=0.2.1)", "zipp (>=3.17)"]
@@ -1247,7 +1224,6 @@ files = [
 
 [package.dependencies]
 mypy-extensions = ">=1.0.0"
-tomli = {version = ">=1.1.0", markers = "python_version < \"3.11\""}
 typing-extensions = ">=4.1.0"
 
 [package.extras]
@@ -1598,11 +1574,9 @@ files = [
 
 [package.dependencies]
 colorama = {version = "*", markers = "sys_platform == \"win32\""}
-exceptiongroup = {version = ">=1.0.0rc8", markers = "python_version < \"3.11\""}
 iniconfig = "*"
 packaging = "*"
 pluggy = ">=1.5,<2.0"
-tomli = {version = ">=1", markers = "python_version < \"3.11\""}
 
 [package.extras]
 dev = ["argcomplete", "attrs (>=19.2)", "hypothesis (>=3.56)", "mock", "pygments (>=2.7.2)", "requests", "setuptools", "xmlschema"]
@@ -2456,21 +2430,6 @@ files = [
     {file = "wrapt-1.16.0.tar.gz", hash = "sha256:5f370f952971e7d17c7d1ead40e49f32345a7f7a5373571ef44d800d06b1899d"},
 ]
 
-[[package]]
-name = "zipp"
-version = "3.19.2"
-description = "Backport of pathlib-compatible object wrapper for zip files"
-optional = false
-python-versions = ">=3.8"
-files = [
-    {file = "zipp-3.19.2-py3-none-any.whl", hash = "sha256:f091755f667055f2d02b32c53771a7a6c8b47e1fdbc4b72a8b9072b3eef8015c"},
-    {file = "zipp-3.19.2.tar.gz", hash = "sha256:bf1dcf6450f873a13e952a29504887c89e6de7506209e5b1bcc3460135d4de19"},
-]
-
-[package.extras]
-doc = ["furo", "jaraco.packaging (>=9.3)", "jaraco.tidelift (>=1.4)", "rst.linker (>=1.9)", "sphinx (>=3.5)", "sphinx-lint"]
-test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools", "jaraco.test", "more-itertools", "pytest (>=6,!=8.1.*)", "pytest-checkdocs (>=2.4)", "pytest-cov", "pytest-enabler (>=2.2)", "pytest-ignore-flaky", "pytest-mypy", "pytest-ruff (>=0.2.1)"]
-
 [[package]]
 name = "zope-interface"
 version = "6.4.post2"
@@ -2638,5 +2597,5 @@ cffi = ["cffi (>=1.11)"]
 
 [metadata]
 lock-version = "2.0"
-python-versions = "^3.9"
-content-hash = "a49a574d1aad08af2f31b7af7979b211e7bb31d662027e16f59bfd381fa96c38"
+python-versions = "^3.11"
+content-hash = "cfb8d8448fb38d91af890a7dd090706827c0927e0ebfab417cc44f7eab3c21ea"
diff --git a/pyproject.toml b/pyproject.toml
index 3cabf6a..e1d76f9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ license = "GPL-2.0-or-later"
 readme = "README.rst"
 
 [tool.poetry.dependencies]
-python = "^3.9"
+python = "^3.11"
 arrow = "^1.3.0"
 beanbag = "^1.9.2"
 bs4 = "^0.0.2"
diff --git a/tox.ini b/tox.ini
index cc99ae3..490b95b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,5 +1,5 @@
 [tox]
-envlist = black,mypy,flake8,py3{9,10,11,12}
+envlist = black,mypy,flake8,py3{11,12}
 # If the user is missing an interpreter, don't fail
 skip_missing_interpreters = True
 skipsdist = True