diff --git a/setup.py b/setup.py
index 6b165b2b..47a88dee 100644
--- a/setup.py
+++ b/setup.py
@@ -105,6 +105,7 @@ def read(*names: str, **kwargs: Any) -> str:
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
         "Topic :: Software Development :: Libraries :: Python Modules",
diff --git a/src/reynir/version.py b/src/reynir/version.py
index 7a829927..4c5818f3 100644
--- a/src/reynir/version.py
+++ b/src/reynir/version.py
@@ -1 +1 @@
-__version__ = "3.5.4"
+__version__ = "3.5.5"