diff --git a/pyproject.toml b/pyproject.toml
index 930cce6..0a66757 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,28 +24,28 @@ classifiers = [
 ]
 
 dependencies = [
-  "typer[all]==0.21.1",
+  "typer[all]==0.24.1",
 ]
 
 [project.optional-dependencies]
 dev = [
-  "bandit[toml]==1.8.6",
-  "black==25.11.0",
-  "flake8-bugbear==24.12.12",
+  "bandit[toml]==1.9.4",
+  "black==26.3.1",
+  "flake8-bugbear==25.11.29",
   "flake8-comprehensions==3.17.0",
   "flake8-docstrings==1.7.0",
   "flake8-encodings[classes]==0.5.1",
   "flake8-return==1.2.0",
   "flake8-simplify==0.30.0",
   "flake8==7.3.0",
-  "isort==6.1.0",
+  "isort==8.0.1",
   "mypy==1.19.1",
   "pep8-naming==0.15.1",
-  "pytest==8.4.2",
+  "pytest==9.0.2",
 ]
 test = [
   "pytest-cov==7.0.0",
-  "pytest==8.4.2",
+  "pytest==9.0.2",
 ]
 
 [project.scripts]