diff --git a/pkgs/tools/security/tor/default.nix b/pkgs/tools/security/tor/default.nix
index 62438d1843b..ad94192d14f 100644
--- a/pkgs/tools/security/tor/default.nix
+++ b/pkgs/tools/security/tor/default.nix
@@ -3,11 +3,11 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "tor-0.3.0.10";
+  name = "tor-0.3.1.7";
 
   src = fetchurl {
     url = "https://dist.torproject.org/${name}.tar.gz";
-    sha256 = "1cas30wk4bhcivi6l9dj7wwlz6pc2jj883x1vijax3b8l54nx3ls";
+    sha256 = "13y0v4zfla0vziy9kkahmhrwylv32ianjikcr46mwbxvji4dvx8x";
   };
 
   outputs = [ "out" "geoip" ];