diff --git a/pkgs/development/libraries/liblouis/default.nix b/pkgs/development/libraries/liblouis/default.nix
index a1ef6b72ee3..d87309111d5 100644
--- a/pkgs/development/libraries/liblouis/default.nix
+++ b/pkgs/development/libraries/liblouis/default.nix
@@ -13,7 +13,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "liblouis";
-  version = "3.25.0";
+  version = "3.26.0";
 
   outputs = [ "out" "dev" "info" "doc" ]
     # configure: WARNING: cannot generate manual pages while cross compiling
@@ -23,7 +23,7 @@ stdenv.mkDerivation (finalAttrs: {
     owner = "liblouis";
     repo = "liblouis";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-On5PbBgvDAeD41oGb5EKBtKvi/VXnLsVrTMX7tcwnq4=";
+    hash = "sha256-Kko9qBWdNiZ61Wbb7lUYoSNU1hhRUexPcU3pADv0UHo=";
   };
 
   strictDeps = true;