diff --git a/pyproject.toml b/pyproject.toml
index 8beb99f5e..f2b6ac04f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ dependencies = [
     "wrapt~=1.10",
     "packaging >= 23.1",
     "typing_extensions>=3.10.0.0",
-    "msgpack~=1.0.0; platform_system != 'Windows'",
+    "msgpack~=1.1.0; platform_system != 'Windows'",
 ]
 requires-python = ">=3.8"
 license = { text = "LGPL v3" }
@@ -61,9 +61,9 @@ changelog = "https://github.com/hardbyte/python-can/blob/develop/CHANGELOG.md"
 [project.optional-dependencies]
 lint = [
     "pylint==3.2.*",
-    "ruff==0.6.0",
-    "black==24.8.*",
-    "mypy==1.11.*",
+    "ruff==0.7.0",
+    "black==24.10.*",
+    "mypy==1.12.*",
 ]
 pywin32 = ["pywin32>=305"]
 seeedstudio = ["pyserial>=3.0"]