diff --git a/.github/workflows/pytest-lsp-pr.yml b/.github/workflows/pytest-lsp-pr.yml
index 7979892..0c44fcf 100644
--- a/.github/workflows/pytest-lsp-pr.yml
+++ b/.github/workflows/pytest-lsp-pr.yml
@@ -41,7 +41,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
         os: [ubuntu-latest, windows-latest]
 
     steps:
diff --git a/lib/pytest-lsp/changes/180.misc.md b/lib/pytest-lsp/changes/180.misc.md
new file mode 100644
index 0000000..f32ba63
--- /dev/null
+++ b/lib/pytest-lsp/changes/180.misc.md
@@ -0,0 +1 @@
+Add support for Python 3.13
diff --git a/lib/pytest-lsp/hatch.toml b/lib/pytest-lsp/hatch.toml
index 4347cf2..0e7cf09 100644
--- a/lib/pytest-lsp/hatch.toml
+++ b/lib/pytest-lsp/hatch.toml
@@ -12,7 +12,7 @@ packages = ["pytest_lsp"]
 dependencies = ["pytest-asyncio"]
 
 [[envs.hatch-test.matrix]]
-python = ["3.9", "3.10", "3.11", "3.12"]
+python = ["3.9", "3.10", "3.11", "3.12", "3.13"]
 pytest = ["8"]
 
 [envs.hatch-test.overrides]
diff --git a/lib/pytest-lsp/pyproject.toml b/lib/pytest-lsp/pyproject.toml
index 9002f99..a22842f 100644
--- a/lib/pytest-lsp/pyproject.toml
+++ b/lib/pytest-lsp/pyproject.toml
@@ -21,9 +21,9 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
 ]
 dependencies = [
-    "importlib-resources; python_version<\"3.9\"",
     "packaging",
     "pygls>=1.1.0",
     "pytest",