diff --git a/hesiod.spec b/hesiod.spec
index e59125d..26db47e 100644
--- a/hesiod.spec
+++ b/hesiod.spec
@@ -6,7 +6,7 @@ Patch0: hesiod-3.1.0-classes.patch
 Patch1: hesiod-3.0.2-env.patch
 Patch2: hesiod-3.1.0-str.patch
 Patch3: hesiod-3.1.0-dnsparse.patch
-Patch4: hesiod-3.0.2-libresolv.patch
+Patch4: hesiod-3.1.0-libresolv.patch
 Summary: Hesiod libraries.
 Group: System Environment/Libraries
 License: MIT