diff --git a/.github/workflows/test_tutorials.yml b/.github/workflows/test_tutorials.yml
index cae06bc7..f10a2b51 100644
--- a/.github/workflows/test_tutorials.yml
+++ b/.github/workflows/test_tutorials.yml
@@ -67,7 +67,7 @@ jobs:
             - name: Set up Python
               uses: actions/setup-python@v6
               with:
-                  python-version: "3.13"
+                  python-version: "3.14"
             - name: Install R
               uses: r-lib/actions/setup-r@v2
               with:
diff --git a/pyproject.toml b/pyproject.toml
index be0498d9..b7ec8b65 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,7 +7,7 @@ name = "pertpy"
 version = "1.0.4"
 description = "Perturbation Analysis in the scverse ecosystem."
 readme = "README.md"
-requires-python = ">=3.12,<3.14"
+requires-python = ">=3.12,<3.15"
 license = {file = "LICENSE"}
 authors = [
     {name = "Lukas Heumos"},
@@ -42,6 +42,7 @@ classifiers = [
     "Programming Language :: Python :: 3",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Topic :: Scientific/Engineering :: Bio-Informatics",
     "Topic :: Scientific/Engineering :: Visualization",
 ]
@@ -128,7 +129,7 @@ allow-direct-references = true
 features = [ "test", "tcoda", "de", "scgen" ]
 
 [[tool.hatch.envs.hatch-test.matrix]]
-python = [ "3.12", "3.13" ]
+python = [ "3.12", "3.14" ]
 
 [tool.coverage.run]
 source = ["pertpy"]