diff --git a/.gitignore b/.gitignore
index 8fbe42f..0bb52ad 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /freecell-solver-5.12.0.tar.xz
 /freecell-solver-5.14.0.tar.xz
 /freecell-solver-5.16.0.tar.xz
+/freecell-solver-5.18.0.tar.xz
diff --git a/freecell-solver.spec b/freecell-solver.spec
index 975b744..24129a6 100644
--- a/freecell-solver.spec
+++ b/freecell-solver.spec
@@ -3,8 +3,8 @@
 %global develname lib%{name}-devel
 
 Name: freecell-solver
-Version: 5.16.0
-Release: 2%{?dist}
+Version: 5.18.0
+Release: 1%{?dist}
 License: MIT
 Source0: https://fc-solve.shlomifish.org/downloads/fc-solve/%{name}-%{version}.tar.xz
 URL: https://fc-solve.shlomifish.org/
@@ -56,7 +56,7 @@ BuildRequires: perl(warnings)
 BuildRequires: perl(YAML::XS)
 BuildRequires: perl-devel
 BuildRequires: pkgconfig(cmocka)
-BuildRequires: pkgconfig(librinutils)
+BuildRequires: pkgconfig(librinutils) >= 0.2.0
 BuildRequires: python3-cffi
 BuildRequires: python3-freecell_solver
 BuildRequires: python3-pysol-cards
diff --git a/sources b/sources
index 40c5857..84b0178 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (freecell-solver-5.16.0.tar.xz) = aeed1083558209a18b3900a4b96118f37f95c5eb1f2d5c77aa42e44ebe9450ab2c6bc8bf41e44384dd584edfd3deacdc3d08e7b1532dfdfe0726410b70ebe671
+SHA512 (freecell-solver-5.18.0.tar.xz) = 8fa6a706927fd47f79a64b48128e40356e5d93baf692c08f7889e53265af92d35703fba96d6dcffea60eb64adf1883b258724503e529d73fce11003bed8b8d18