diff --git a/pyproject.toml b/pyproject.toml
index 89c3d90..a16fff0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -51,13 +51,13 @@ include = ["src/fluxopt/", "LICENSE", "README.md"]
 
 [dependency-groups]
 dev = [
-    "pandas-stubs==3.0.0.260204",
+    "pandas-stubs==3.0.3.260530",
     "pre-commit==4.6.0",
     "pytest==9.0.3",
     "pytest-cov==7.1.0",
     "pytest-xdist==3.8.0",
     "pyrefly==1.0.0",
-    "ruff==0.15.12",
+    "ruff==0.15.16",
 ]
 docs = [
     "plotly>=6",