diff --git a/pyproject.toml b/pyproject.toml
index ba355d01..4ebe7c39 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,7 +57,7 @@ build-backend = "setuptools.build_meta"
 
 [tool.rye]
 dev-dependencies = [
-    "nanobind~=1.9.2",
+    "nanobind~=2.0.0",
     "setuptools>=69.2",
     "build~=1.1.1",
     "wheel~=0.43.0",
diff --git a/requirements-dev.lock b/requirements-dev.lock
index ae28a2ee..8dab0f06 100644
--- a/requirements-dev.lock
+++ b/requirements-dev.lock
@@ -17,7 +17,7 @@ importlib-metadata==7.1.0
     # via build
 iniconfig==2.0.0
     # via pytest
-nanobind==1.9.2
+nanobind==2.0.0
 packaging==24.0
     # via auditwheel
     # via build