diff --git a/pkgs/servers/squid/default.nix b/pkgs/servers/squid/default.nix
index d564f77f7a7c..792c97ca6b5e 100644
--- a/pkgs/servers/squid/default.nix
+++ b/pkgs/servers/squid/default.nix
@@ -5,11 +5,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "squid";
-  version = "6.7";
+  version = "6.8";
 
   src = fetchurl {
     url = "http://www.squid-cache.org/Versions/v6/${finalAttrs.pname}-${finalAttrs.version}.tar.xz";
-    hash = "sha256-4U2qTq5Bkl0a4/COZEOaaqowEb3O1oZii43ml9WrhCg=";
+    hash = "sha256-EcxWULUYCdmUg8z64kdEouUc0WGZ9f8MkX6E/OaVhw8=";
   };
 
   nativeBuildInputs = [ pkg-config ];