diff --git a/python-psycopg3.spec b/python-psycopg3.spec
index 6e66ee3..294f9a2 100644
--- a/python-psycopg3.spec
+++ b/python-psycopg3.spec
@@ -8,7 +8,7 @@
 
 Name:		python-%{src_name}
 Version:	3.1.18
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	Psycopg 3 is a modern implementation of a PostgreSQL adapter for Python
 
 License:	LGPL-3.0-only
@@ -31,6 +31,10 @@ BuildRequires:	python3-anyio python3-mypy pytest python3-pytest-cov python3-pyte
 # Required for Cython
 BuildRequires:	cython gcc
 
+# Runtime dependency
+# https://github.com/psycopg/psycopg/blob/master/README.rst
+Requires:		libpq
+
 %description
 Psycopg 3 is a PostgreSQL database adapter for the Python programming language.
 Psycopg 3 presents a familiar interface for everyone who has used Psycopg 2 or
@@ -40,7 +44,7 @@ and Python features.
 %package -n python3-%{src_name}
 
 Summary:		%{Summary}
-Requires:               libpq
+BuildArch:		noarch
 
 %description -n python3-%{src_name}
 %{description}
@@ -48,6 +52,7 @@ Requires:               libpq
 %package -n python3-%{src_name}_pool
 Summary:		Connection pooling for Psycopg 3
 Requires:		python-%{src_name}
+BuildArch:		noarch
 
 %description -n python3-%{src_name}_pool
 This package contains the pooling functionality for Psycopg 3.
@@ -139,6 +144,10 @@ export PSYCOPG_TEST_DSN="host=$PGHOST port=$PGPORT dbname=${PGTESTS_DATABASES##*
 %doc psycopg_c/README.rst
 
 %changelog
+* Wed Apr 3 2024 Ondrej Sloup <osloup@redhat.com> -  3.1.18-3
+- Confirm libpq require for (rhbz#2266555)
+- Fix architectures for specific subpackages (rhbz#2268354)
+
 * Tue Apr 02 2024 Sandro Mani <manisandro@gmail.com> - 3.1.18-2
 - Add Requires: libpq (#2266555)