diff --git a/pkgs/development/octave-modules/strings/default.nix b/pkgs/development/octave-modules/strings/default.nix
index 77353faa4e84..35887d249576 100644
--- a/pkgs/development/octave-modules/strings/default.nix
+++ b/pkgs/development/octave-modules/strings/default.nix
@@ -8,11 +8,11 @@
 
 buildOctavePackage rec {
   pname = "strings";
-  version = "1.3.0";
+  version = "1.3.1";
 
   src = fetchurl {
     url = "mirror://sourceforge/octave/${pname}-${version}.tar.gz";
-    sha256 = "sha256-agpTD9FN1qdp+BYdW5f+GZV0zqZMNzeOdymdo27mTOI=";
+    sha256 = "sha256-9l5eYgzw5K85trRAJW9eMYZxvf0RDNxDlD0MtwrSCLc=";
   };
 
   nativeBuildInputs = [