diff --git a/pyproject.toml b/pyproject.toml
index 51a6442..305b3a8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,6 @@ keywords = [
 ]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
-    "Intended Audience :: Science/Research",
     "Intended Audience :: Developers",
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Programming Language :: Python",
@@ -38,7 +37,6 @@ classifiers = [
     "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.14",
     "Topic :: Software Development",
-    "Topic :: Scientific/Engineering",
     "Operating System :: Microsoft :: Windows",
     "Operating System :: POSIX",
     "Operating System :: Unix",