diff --git a/pkgs/applications/graphics/simple-scan/default.nix b/pkgs/applications/graphics/simple-scan/default.nix
index 8eee5299a69b..417d117d6886 100644
--- a/pkgs/applications/graphics/simple-scan/default.nix
+++ b/pkgs/applications/graphics/simple-scan/default.nix
@@ -3,11 +3,11 @@
 
 stdenv.mkDerivation rec {
   name = "simple-scan-${version}";
-  version = "3.19.92";
+  version = "3.20.0";
 
   src = fetchurl {
-    sha256 = "1zz6y4cih1v0npxjfxvnqz3bz7i5aripdsfy0hg9mhr1f4r0ig19";
-    url = "https://launchpad.net/simple-scan/3.19/${version}/+download/${name}.tar.xz";
+    sha256 = "0b5ndrjwi7yipkr9bhyifpbdil65izdm677if23yj832n2jsbxcd";
+    url = "https://launchpad.net/simple-scan/3.20/${version}/+download/${name}.tar.xz";
   };
 
   buildInputs = [ cairo colord glib gusb gtk3 libusb1 libxml2 sane-backends
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   configureFlags = [ "--disable-packagekit" ];
 
   preBuild = ''
-    # Clean up stale .c files referencing packagekit headers as of 3.19.91:
+    # Clean up stale .c files referencing packagekit headers as of 3.20.0:
     make clean
   '';