diff --git a/.gitignore b/.gitignore
index 13becb5..18f20a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,3 +8,4 @@
 /uharfbuzz-0.51.2-filtered.tar.gz
 /uharfbuzz-0.51.3-filtered.tar.gz
 /uharfbuzz-0.51.4-filtered.tar.gz
+/uharfbuzz-0.51.5-filtered.tar.gz
diff --git a/python-uharfbuzz.spec b/python-uharfbuzz.spec
index 0d3a3b7..d017a64 100644
--- a/python-uharfbuzz.spec
+++ b/python-uharfbuzz.spec
@@ -1,5 +1,5 @@
 Name:           python-uharfbuzz
-Version:        0.51.4
+Version:        0.51.5
 Release:        %autorelease
 Summary:        Streamlined Cython bindings for the harfbuzz shaping engine
 
diff --git a/sources b/sources
index 040c4fb..37448d9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (uharfbuzz-0.51.4-filtered.tar.gz) = 568359b65bdea13a25470e5d0556ce70f555c45af6c37b8cab438c18e793833755387fa2282dafdcda7af7febdf6d875763a752c6ff77d0deb91100f9a48daa6
+SHA512 (uharfbuzz-0.51.5-filtered.tar.gz) = 92a86812f096e9452f5487570c297314f2d0475341b3dbb36114814ffce760c1101a102354434530eff4d9115dbbba7f2b6e88885a0683bd3492ab9880a0fdde