diff --git a/pkgs/tools/system/logrotate/default.nix b/pkgs/tools/system/logrotate/default.nix
index b764202a58a..3d5dac7faa8 100644
--- a/pkgs/tools/system/logrotate/default.nix
+++ b/pkgs/tools/system/logrotate/default.nix
@@ -5,13 +5,13 @@
 
 stdenv.mkDerivation rec {
   pname = "logrotate";
-  version = "3.18.0";
+  version = "3.18.1";
 
   src = fetchFromGitHub {
     owner = "logrotate";
     repo = "logrotate";
     rev = version;
-    sha256 = "sha256-OFGXwaTabyuIgeC2ON68m83rzVxomk8QL6xwyrVV654=";
+    sha256 = "sha256-OJOV++rtN9ry+l0c0eanpu/Pwu8cOHfyEaDWp3FZjkw=";
   };
 
   # Logrotate wants to access the 'mail' program; to be done.