diff --git a/pyproject.toml b/pyproject.toml
index da77d19c..1082e1b5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ typing-extensions = "^4.10.0"
 
 
 [tool.poetry.group.dev.dependencies]
-black = { version = "3.23.2", extras = ["jupyter"] }
+black = { version = "24.4.0", extras = ["jupyter"] }
 pytest = "^8.0.2"
 pytest-cov = "^4.1.0"
 pre-commit = "^3.6.2"
@@ -95,7 +95,9 @@ build-backend = "poetry.core.masonry.api"
 [tool.semantic_release]
 version_variables = [
     "sae_lens/__init__.py:__version__",
-    "pyproject.toml:version",
+]
+version_toml = [
+    "pyproject.toml:tool.poetry.version",
 ]
 branch = "main"
 build_command = "pip install poetry && poetry build"