diff --git a/pkgs/development/libraries/fmt/default.nix b/pkgs/development/libraries/fmt/default.nix
index 40922bae47b2..8eac88df796c 100644
--- a/pkgs/development/libraries/fmt/default.nix
+++ b/pkgs/development/libraries/fmt/default.nix
@@ -42,7 +42,7 @@ let
 in
 {
   fmt_7 = generic {
-    version = "7.1.2";
-    sha256 = "1ixwkqdbm01rcmqni15z4jj2rzhb3w7nlhkw2w4dzc4m101vr6yz";
+    version = "7.1.3";
+    sha256 = "08hyv73qp2ndbs0isk8pspsphdzz5qh8czl3wgyxy3mmif9xdg29";
   };
 }