1 files changed, 3 insertions, 3 deletions
diff --git a/pkgs/development/libraries/udunits/default.nix b/pkgs/development/libraries/udunits/default.nix
index 8fa974a95e24..b02ac8852371 100644
--- a/pkgs/development/libraries/udunits/default.nix
+++ b/pkgs/development/libraries/udunits/default.nix
@@ -3,17 +3,17 @@
 }:
 
 stdenv.mkDerivation rec {
-    name = "udunits-2.2.24";
+    name = "udunits-2.2.26";
     src = fetchurl {
         url = "ftp://ftp.unidata.ucar.edu/pub/udunits/${name}.tar.gz";
-        sha256 = "15bz2wv46wiwdzai8770gzy05prgj120x6j2hmihavv5y89cbfi0";
+        sha256 = "0v9mqw4drnkzkm57331ail6yvs9485jmi37s40lhvmf7r5lli3rn";
     };
 
     nativeBuildInputs = [ bison flex file ];
     buildInputs = [ expat ];
 
     meta = with stdenv.lib; {
-      homepage = http://www.unidata.ucar.edu/software/udunits/;
+      homepage = https://www.unidata.ucar.edu/software/udunits/;
       description = "A C-based package for the programatic handling of units of physical quantities";
       license = licenses.bsdOriginal;
       platforms = platforms.linux;