3 files changed, 7 insertions, 7 deletions
diff --git a/pkgs/applications/science/electronics/gtkwave/default.nix b/pkgs/applications/science/electronics/gtkwave/default.nix
index 4ca489c40b3f..3583c3dbd19c 100644
--- a/pkgs/applications/science/electronics/gtkwave/default.nix
+++ b/pkgs/applications/science/electronics/gtkwave/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "gtkwave-${version}";
-  version = "3.3.90";
+  version = "3.3.91";
 
   src = fetchurl {
     url    = "mirror://sourceforge/gtkwave/${name}.tar.gz";
-    sha256 = "1q1fi0nqja9d8xj24h7ykvnpms6zqgn24jmyj1mxn48qig301c6m";
+    sha256 = "1vp9qj3wyfwm36jk3pajvi09xvc1m1crf3d4gphfbs6nkyx2z942";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/applications/science/logic/cryptoverif/default.nix b/pkgs/applications/science/logic/cryptoverif/default.nix
index 3257977f5b5a..df9e58af08bb 100644
--- a/pkgs/applications/science/logic/cryptoverif/default.nix
+++ b/pkgs/applications/science/logic/cryptoverif/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "cryptoverif-${version}";
-  version = "1.28";
+  version = "2.00";
 
   src = fetchurl {
     url    = "http://prosecco.gforge.inria.fr/personal/bblanche/cryptoverif/cryptoverif${version}.tar.gz";
-    sha256 = "0vssz751g1nn8wclkiwgghpm475jl00xkivc164vgbr9acxsr7n7";
+    sha256 = "0g8pkj58b48zk4c0sgpln0qhbj82v75mz3w6cl3w5bvmxsbkwvy1";
   };
 
   buildInputs = [ ocaml ];
diff --git a/pkgs/applications/science/logic/z3/default.nix b/pkgs/applications/science/logic/z3/default.nix
index 5eda2da60566..54c9799a01b8 100644
--- a/pkgs/applications/science/logic/z3/default.nix
+++ b/pkgs/applications/science/logic/z3/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "z3-${version}";
-  version = "4.6.0";
+  version = "4.7.1";
 
   src = fetchFromGitHub {
     owner  = "Z3Prover";
     repo   = "z3";
-    rev    = "b0aaa4c6d7a739eb5e8e56a73e0486df46483222";
-    sha256 = "1cgwlmjdbf4rsv2rriqi2sdpz9qxihxrcpm6a4s37ijy437xg78l";
+    rev    = "3b1b82bef05a1b5fd69ece79c80a95fb6d72a990";
+    sha256 = "1s850r6qifwl83zzgvrb5l0jigvmymzpv18ph71hg2bcpk7kjw3d";
   };
 
   buildInputs = [ python fixDarwinDylibNames ];