1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/libraries/libtasn1/default.nix b/pkgs/development/libraries/libtasn1/default.nix
index 2ae5a79b9586..1ae26c48fc21 100644
--- a/pkgs/development/libraries/libtasn1/default.nix
+++ b/pkgs/development/libraries/libtasn1/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchurl, perl, texinfo }:
 
 stdenv.mkDerivation rec {
-  name = "libtasn1-4.5";
+  name = "libtasn1-4.7";
 
   src = fetchurl {
     url = "mirror://gnu/libtasn1/${name}.tar.gz";
-    sha256 = "1nhvnznhg2aqfrfjxc8v008hjlzkh5831jsfahqk89qrw7fbbcw9";
+    sha256 = "1j8iixynchziw1y39lnibyl5h81m4p78w3i4f28q2vgwjgf801x4";
   };
 
   buildInputs = [ perl texinfo ];