diff --git a/.github/workflows/python-package.yml b/.github/workflows/python-package.yml
index f5cb821e..e4b44701 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/python-package.yml
@@ -19,8 +19,8 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.11"
           - "3.12"
+          - "3.13"
         system:
           - ubuntu-latest
           - macos-latest
@@ -77,7 +77,7 @@ jobs:
 
       - run: |
           mk python-release owner=vkottler \
-                            repo=runtimepy version=5.7.7
+                            repo=runtimepy version=5.7.8
         if: |
           matrix.python-version == '3.12'
           && matrix.system == 'ubuntu-latest'
diff --git a/LICENSE b/LICENSE
index 241562dd..61cf5b33 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Vaughn Kottler
+Copyright (c) 2024 Libre Embedded
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 9aa7c961..8ce6e1be 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,11 @@
     =====================================
     generator=datazen
     version=3.1.4
-    hash=0bf47d2ff3fb0ed78ed013f4fcbc59e2
+    hash=310d6c6e0ee94ad235278f3b6a152499
     =====================================
 -->
 
-# runtimepy ([5.7.7](https://pypi.org/project/runtimepy/))
+# runtimepy ([5.7.8](https://pypi.org/project/runtimepy/))
 
 [![python](https://img.shields.io/pypi/pyversions/runtimepy.svg)](https://pypi.org/project/runtimepy/)
 ![Build Status](https://github.com/vkottler/runtimepy/workflows/Python%20Package/badge.svg)
@@ -29,8 +29,8 @@
 
 This package is tested with the following Python minor versions:
 
-* [`python3.11`](https://docs.python.org/3.11/)
 * [`python3.12`](https://docs.python.org/3.12/)
+* [`python3.13`](https://docs.python.org/3.13/)
 
 ## Platform Support
 
diff --git a/config b/config
index 170d4643..8638bb30 160000
--- a/config
+++ b/config
@@ -1 +1 @@
-Subproject commit 170d4643385923ce4ab235aa6fc0c742a9807213
+Subproject commit 8638bb3062920b2c624f15f864e6f453db1114ab
diff --git a/local/configs/license.yaml b/local/configs/license.yaml
index a01a5a73..7c431faf 100644
--- a/local/configs/license.yaml
+++ b/local/configs/license.yaml
@@ -1,2 +1,2 @@
 ---
-name: Vaughn Kottler
+name: Libre Embedded
diff --git a/local/configs/package.yaml b/local/configs/package.yaml
index d05eecfd..20d1b086 100644
--- a/local/configs/package.yaml
+++ b/local/configs/package.yaml
@@ -8,7 +8,7 @@ time_command: true
 
 requirements:
   - aiofiles
-  - vcorelib>=3.4.2
+  - vcorelib>=3.4.3
   - svgen>=0.6.8
   - websockets
   - psutil
diff --git a/local/configs/python.yaml b/local/configs/python.yaml
index b7fd071c..f9900d97 100644
--- a/local/configs/python.yaml
+++ b/local/configs/python.yaml
@@ -3,7 +3,7 @@ author_info:
   name: Vaughn Kottler
   email: vaughn@libre-embedded.com
   username: vkottler
-versions: ["3.11", "3.12"]
+versions: ["3.12", "3.13"]
 
 systems:
   - macos-latest
diff --git a/local/variables/package.yaml b/local/variables/package.yaml
index 250c64bb..694a6f20 100644
--- a/local/variables/package.yaml
+++ b/local/variables/package.yaml
@@ -1,5 +1,5 @@
 ---
 major: 5
 minor: 7
-patch: 7
+patch: 8
 entry: runtimepy
diff --git a/pyproject.toml b/pyproject.toml
index ac0902bc..a9c99acb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,10 +4,10 @@ build-backend = "setuptools.build_meta:__legacy__"
 
 [project]
 name = "runtimepy"
-version = "5.7.7"
+version = "5.7.8"
 description = "A framework for implementing Python services."
 readme = "README.md"
-requires-python = ">=3.11"
+requires-python = ">=3.12"
 authors = [
   {name = "Vaughn Kottler", email = "vaughn@libre-embedded.com"}
 ]
@@ -15,8 +15,8 @@ maintainers = [
   {name = "Vaughn Kottler", email = "vaughn@libre-embedded.com"}
 ]
 classifiers = [
-  "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
   "Operating System :: Microsoft :: Windows",
   "Operating System :: MacOS",
   "Operating System :: POSIX :: Linux",
diff --git a/runtimepy/__init__.py b/runtimepy/__init__.py
index a2533f18..4a319b87 100644
--- a/runtimepy/__init__.py
+++ b/runtimepy/__init__.py
@@ -1,7 +1,7 @@
 # =====================================
 # generator=datazen
 # version=3.1.4
-# hash=ed12f307211d1317e3ce6a7c4409b97f
+# hash=23ee90378a544cf13d0ee84da27431ba
 # =====================================
 
 """
@@ -10,7 +10,7 @@
 
 DESCRIPTION = "A framework for implementing Python services."
 PKG_NAME = "runtimepy"
-VERSION = "5.7.7"
+VERSION = "5.7.8"
 
 # runtimepy-specific content.
 METRICS_NAME = "metrics"
diff --git a/runtimepy/data/md/RuntimeStruct.md b/runtimepy/data/md/RuntimeStruct.md
index 5df24582..9eb87420 100644
--- a/runtimepy/data/md/RuntimeStruct.md
+++ b/runtimepy/data/md/RuntimeStruct.md
@@ -1,3 +1,4 @@
 # Runtime Structures
 
+Containers for underlying primitives that can participate in binary messaging.
 To be continued.
diff --git a/runtimepy/requirements.txt b/runtimepy/requirements.txt
index 6eed8ad8..7d127c3e 100644
--- a/runtimepy/requirements.txt
+++ b/runtimepy/requirements.txt
@@ -1,5 +1,5 @@
 aiofiles
-vcorelib>=3.4.2
+vcorelib>=3.4.3
 svgen>=0.6.8
 websockets
 psutil
diff --git a/runtimepy/sample/peer.py b/runtimepy/sample/peer.py
index 3ce1df03..59f5336a 100644
--- a/runtimepy/sample/peer.py
+++ b/runtimepy/sample/peer.py
@@ -49,6 +49,9 @@ async def main(self) -> None:
                     )
                     sig = asyncio.Event()
                     task = asyncio.create_task(conn.process(stop_sig=sig))
-                    await conn.request(RequestHeader(target="/index.html"))
+
+                    for endpoint in ["/index.html", "/app.html"]:
+                        await conn.request(RequestHeader(target=endpoint))
+
                     sig.set()
                     await task
diff --git a/runtimepy/sample/program.py b/runtimepy/sample/program.py
index f4f92544..decb3ed4 100644
--- a/runtimepy/sample/program.py
+++ b/runtimepy/sample/program.py
@@ -63,6 +63,8 @@ async def run(app: AppInfo) -> int:
 
     prog = SampleProgram.singleton()
 
+    prog.send_poll(2)
+
     await prog.share_config({"config": app.original_config()})
 
     assert prog is not None
diff --git a/runtimepy/schemas.py b/runtimepy/schemas.py
index a1c289ab..cb498f28 100644
--- a/runtimepy/schemas.py
+++ b/runtimepy/schemas.py
@@ -8,12 +8,17 @@
 # third-party
 from vcorelib.dict.codec import DictCodec as _DictCodec
 from vcorelib.io import DEFAULT_INCLUDES_KEY
+from vcorelib.paths.find import PACKAGE_SEARCH
 from vcorelib.schemas.base import SchemaMap as _SchemaMap
 from vcorelib.schemas.json import JsonSchemaMap as _JsonSchemaMap
 
 # internal
 from runtimepy import PKG_NAME
 
+# Add this package to the search path.
+if PKG_NAME not in PACKAGE_SEARCH:
+    PACKAGE_SEARCH.insert(0, PKG_NAME)
+
 
 class RuntimepyDictCodec(_DictCodec):
     """
diff --git a/setup.py b/setup.py
index e398aec3..a220e024 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 # =====================================
 # generator=datazen
 # version=3.1.4
-# hash=183f8b361ba2aa54cf7e87c823ff45fa
+# hash=0f7a29be3d6d2d50603e377499ca435f
 # =====================================
 
 """
@@ -28,8 +28,8 @@
     "version": VERSION,
     "description": DESCRIPTION,
     "versions": [
-        "3.11",
         "3.12",
+        "3.13",
     ],
 }
 setup(