diff --git a/.gitignore b/.gitignore
index 41fc8ab..a56c606 100644
--- a/.gitignore
+++ b/.gitignore
@@ -48,3 +48,4 @@ unbound-1.4.5.tar.gz
 /unbound-1.7.0.tar.gz
 /unbound-1.7.1.tar.gz
 /unbound-1.7.2.tar.gz
+/unbound-1.7.3.tar.gz
diff --git a/sources b/sources
index 52a7b76..2f3a9ac 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (unbound-1.7.2.tar.gz) = a5b0794b15d72a89bd6090f6febca3199e8c66f779c5da7f07dfbacc17bd62f340a3392b9086d39f28f7ab5942aba24810347fbf0e1ea22c5641d2b00fb29387
+SHA512 (unbound-1.7.3.tar.gz) = 34b2e93660e519b2eccefef26a6c7ac09fa3312384cc3bc449ff2b10743bd86bfeb36ec19d35eb913f8d0a3d91ad7923260a66fc799f28b0a2cc06741d80f27a