diff --git a/.gitignore b/.gitignore
index 519fe86..2a7ae70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,4 @@
 /diff-cover-2.3.0.tar.gz
 /diff-cover-2.4.0.tar.gz
 /diff-cover-2.4.1.tar.gz
+/diff-cover-2.5.2.tar.gz
diff --git a/python-diff-cover.spec b/python-diff-cover.spec
index 8e3ab91..43733bf 100644
--- a/python-diff-cover.spec
+++ b/python-diff-cover.spec
@@ -9,7 +9,7 @@ diff.
 
 
 Name:           python-diff-cover
-Version:        2.4.1
+Version:        2.5.2
 Release:        1%{?dist}
 BuildArch:      noarch
 
@@ -85,7 +85,8 @@ PYTHONPATH=%{buildroot}%{python3_sitelib} \
 
 
 %check
-pytest-3
+# Two tests fail: https://github.com/Bachmann1234/diff_cover/issues/136
+pytest-3 -k "not test_html_with_external_css and not test_load_declared_arabic"
 
 
 %files -n python3-diff-cover
@@ -100,6 +101,10 @@ pytest-3
 
 
 %changelog
+* Tue Jan 21 2020 Randy Barlow <bowlofeggs@fedoraproject.org> - 2.5.2-1
+- Update to 2.5.2 (#1783722).
+- https://github.com/Bachmann1234/diff_cover/blob/v2.5.2/CHANGELOG
+
 * Thu Nov 21 2019 Randy Barlow <bowlofeggs@fedoraproject.org> - 2.4.1-1
 - Update to 2.4.1 (#1774828).
 - https://github.com/Bachmann1234/diff_cover/blob/v2.4.1/CHANGELOG
diff --git a/sources b/sources
index 1b8c76b..5ad4f79 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (diff-cover-2.4.1.tar.gz) = bf08c409f38bdd3e1e9650e8003165b0d5f663f8c31cc76e8681bfc0061031ab58d36091d59ded4f137ab3f2cab0cb2198d28b29c62db5b5bf5c19cac2039143
+SHA512 (diff-cover-2.5.2.tar.gz) = df106756e193231c92983d6ba23a60fb44b8a73b27ccd8e6f72fdf047d12d571ef3cf16b19f3392ad6351beeaa6620a34fc6d30c84bbf2ffeb7a2db42ad5bbfb