diff --git a/README.rst b/README.rst
index f18c55b4..92b5c80d 100644
--- a/README.rst
+++ b/README.rst
@@ -11,9 +11,6 @@ HTTP/2.
 
 An HPACK encoder and decoder are available as a public API.
 
-We have Python bindings of this library, but we do not have full
-code coverage yet.
-
 Development Status
 ------------------
 
@@ -110,7 +107,7 @@ packages:
 * libboost-dev >= 1.54.0
 * libboost-thread-dev >= 1.54.0
 
-The Python bindings require the following packages:
+The Python bindings (deprecated) require the following packages:
 
 * cython >= 0.19
 * python >= 3.8
@@ -1532,6 +1529,8 @@ For more details, see the documentation of libnghttp2_asio.
 Python bindings
 ---------------
 
+Python bindings have been deprecated.
+
 The ``python`` directory contains nghttp2 Python bindings.  The
 bindings currently provide HPACK compressor and decompressor classes
 and an HTTP/2 server.
diff --git a/doc/sources/python-apiref.rst b/doc/sources/python-apiref.rst
index 92fab33f..81f083ad 100644
--- a/doc/sources/python-apiref.rst
+++ b/doc/sources/python-apiref.rst
@@ -1,6 +1,11 @@
 Python API Reference
 ====================
 
+.. warning::
+
+    Python bindings have been deprecated due to maintenance issue.  It
+    will not get any updates.  It will be removed at the end of 2022.
+
 .. py:module:: nghttp2
 
 nghttp2 offers some high level Python API to C library.  The bindings