diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index bce2b19..f56ad0d 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, "3.10", 3.11]
+        python-version: [3.8, 3.9, "3.10", "3.11"]
 
     steps:
     - uses: actions/checkout@v3
diff --git a/.python-version b/.python-version
index 39f1618..a8b77cc 100644
--- a/.python-version
+++ b/.python-version
@@ -2,4 +2,3 @@
 3.9.12
 3.10.4
 3.11.11
-3.12.8
diff --git a/docs/requirements.txt b/docs/requirements.txt
index e72a782..d077b22 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,2 +1,2 @@
-mkdocs==1.5.3 ; python_full_version >= "3.8.0" and python_version < "3.13"
-pygments==2.17.2 ; python_full_version >= "3.8.0" and python_version < "3.13"
+mkdocs==1.5.3 ; python_full_version >= "3.8.0" and python_version < "3.12"
+pygments==2.17.2 ; python_full_version >= "3.8.0" and python_version < "3.12"
diff --git a/pyproject.toml b/pyproject.toml
index 206cfa1..c7ac37e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,18 +23,16 @@ classifiers = [
     "Operating System :: OS Independent",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.7",
     "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",
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
 
 [tool.poetry.dependencies]
 
-python = ">=3.8.0,<3.13"
+python = ">=3.8.0,<3.12"
 
 # urllib must be pinned to <2 due to an issue with the `requests_toolbelt`
 # dependency in `gql`.