diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 1c59879..965d5c7 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12']
+        python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
diff --git a/pyproject.toml b/pyproject.toml
index 61eab8e..34e4c10 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.black]
 line-length = 120
-target_version = ["py38", "py39", "py310", "py311", "py312"]
+target_version = ["py39", "py310", "py311", "py312", "py313"]
 
 [tool.isort]
 combine_as_imports = true
diff --git a/setup.py b/setup.py
index 63bc487..5693459 100755
--- a/setup.py
+++ b/setup.py
@@ -24,8 +24,8 @@
         "typing-extensions>=4.5.0,<5.0.0",
     ],
     extras_require={
-        "all": ["elasticsearch>=8.0.0,<9.0.0"],
-        "elasticsearch": ["elasticsearch>=8.0.0,<9.0.0"],
+        "all": ["elasticsearch>=8.0.0,<10.0.0"],
+        "elasticsearch": ["elasticsearch>=8.0.0,<10.0.0"],
     },
     packages=find_packages(exclude=["tests*"]),
     tests_require=["tox"],
@@ -39,11 +39,11 @@
         "License :: OSI Approved :: Apache Software License",
         "Programming Language :: Python",
         "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 :: 3.13",
         "Topic :: Internet :: WWW/HTTP",
         "Topic :: Software Development :: Libraries :: Python Modules",
     ],
diff --git a/tox.ini b/tox.ini
index 7e662ae..07ce246 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,7 @@
 addopts = --tb=short
 
 [tox]
-envlist = py38,py39,py310,py311,py312
+envlist = py39,py310,py311,py312,py313
 skipsdist = true
 
 [testenv]
@@ -18,7 +18,7 @@ docker =
     elasticsearch
 
 [docker:elasticsearch]
-image = elasticsearch:8.3.3
+image = elasticsearch:9.1.0
 environment=
     discovery.type=single-node
     xpack.security.http.ssl.enabled=false