diff --git a/src/lightning_fabric/__setup__.py b/src/lightning_fabric/__setup__.py
index 36dbae53ef171..a12b5b7597447 100644
--- a/src/lightning_fabric/__setup__.py
+++ b/src/lightning_fabric/__setup__.py
@@ -108,5 +108,6 @@ def _setup_args() -> dict[str, Any]:
             "Programming Language :: Python :: 3.9",
             "Programming Language :: Python :: 3.10",
             "Programming Language :: Python :: 3.11",
+            "Programming Language :: Python :: 3.12",
         ],
     }
diff --git a/src/pytorch_lightning/__setup__.py b/src/pytorch_lightning/__setup__.py
index 97250404230b6..212e8a0fdbebb 100644
--- a/src/pytorch_lightning/__setup__.py
+++ b/src/pytorch_lightning/__setup__.py
@@ -110,5 +110,6 @@ def _setup_args() -> dict[str, Any]:
             "Programming Language :: Python :: 3.9",
             "Programming Language :: Python :: 3.10",
             "Programming Language :: Python :: 3.11",
+            "Programming Language :: Python :: 3.12",
         ],
     }