diff --git a/pyproject.toml b/pyproject.toml
index 2a20a92..4733eec 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ requires-python = ">=3.12"
 dependencies = []
 
 [project.optional-dependencies]
-dev = ["pytest>=8.0", "pytest-cov>=4.0", "ipykernel>=6.0", "jupyter>=1.0"]
+dev = ["pytest>=8.0", "pytest-cov>=4.0", "ipykernel>=7.2.0", "jupyter>=1.0"]
 science = ["numpy>=2.0", "scipy>=1.14", "pandas>=2.2", "matplotlib>=3.9"]
 all = ["devcontainer_smoke_test[dev,science]"]