diff --git a/.gitignore b/.gitignore
index 76edc00..2535b0c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,3 +16,4 @@
 /v0.17.3.tar.gz
 /pyrsistent-0.18.0.tar.gz
 /pyrsistent-0.18.1.tar.gz
+/pyrsistent-29f5ac97f1356c82dc44dfe4e5a46cc3e9e91a4c.tar.gz
diff --git a/python-pyrsistent.spec b/python-pyrsistent.spec
index 16faf67..0b9cbb4 100644
--- a/python-pyrsistent.spec
+++ b/python-pyrsistent.spec
@@ -4,15 +4,23 @@
 # We can generate PDF documentation as a substitute.
 %bcond_without doc_pdf
 
+# Upstream has not yet pushed the tag for v0.19.2, but it is clear which commit
+# corresponds to the PyPI release. Therefore, this is not treated as a snapshot
+# from a package-versioning perspective.
+#
+# https://github.com/tobgu/pyrsistent/issues/262#issuecomment-1302000278
+%global commit 29f5ac97f1356c82dc44dfe4e5a46cc3e9e91a4c
+
 Name:           python-pyrsistent
 Summary:        Persistent/Functional/Immutable data structures
-Version:        0.18.1
+Version:        0.19.2
 Release:        %autorelease
 
 # The entire source is (SPDX) MIT, except pyrsistent/_toolz.py which is BSD-3-Clause.
 License:        MIT AND BSD-3-Clause
 URL:            https://github.com/tobgu/pyrsistent/
-Source0:        %{url}/archive/v%{version}/pyrsistent-%{version}.tar.gz
+#Source0:        %%{url}/archive/v%%{version}/pyrsistent-%%{version}.tar.gz
+Source0:        %{url}/archive/%{commit}/pyrsistent-%{commit}.tar.gz
 
 BuildRequires:  python3-devel
 BuildRequires:  gcc
@@ -60,7 +68,8 @@ BuildArch:      noarch
 
 
 %prep
-%autosetup -n pyrsistent-%{version} -p1
+#%%autosetup -n pyrsistent-%%{version}
+%autosetup -n pyrsistent-%{commit}
 
 # Loosen exact-version pins in requirements.txt; we must tolerate newer
 # versions and use what is packaged.
diff --git a/sources b/sources
index c4e7809..d9bc398 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pyrsistent-0.18.1.tar.gz) = ae7e8bc6d1dab52cd6a2a8447514b88f966f34c1cbd3e1aa06aec705f9ffd73e74865b10accdc62185dd9b132da4640c116eaf92c341031c9471e7422a408232
+SHA512 (pyrsistent-29f5ac97f1356c82dc44dfe4e5a46cc3e9e91a4c.tar.gz) = 989a166848c55f44885b3a106482ca08da88e044750cf1fd49b3f94bbcf4cff08b2ef2e7b39c4e9fcc7f3ade84863014f6564864a0fbcba8340bb0868f83aabf