diff --git a/pkgs/applications/misc/jekyll/Gemfile b/pkgs/applications/misc/jekyll/Gemfile
index 460495515a5..060f7e6a1ff 100644
--- a/pkgs/applications/misc/jekyll/Gemfile
+++ b/pkgs/applications/misc/jekyll/Gemfile
@@ -1,6 +1,4 @@
-source "https://rubygems.org"
-
+source 'https://rubygems.org'
 gem 'jekyll'
 gem 'rdiscount'
 gem 'RedCloth'
-gem 'rouge'
diff --git a/pkgs/applications/misc/jekyll/Gemfile.lock b/pkgs/applications/misc/jekyll/Gemfile.lock
index 234b567711e..7bd270732da 100644
--- a/pkgs/applications/misc/jekyll/Gemfile.lock
+++ b/pkgs/applications/misc/jekyll/Gemfile.lock
@@ -1,70 +1,35 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    rouge (1.10.1)
     RedCloth (4.2.9)
-    blankslate (2.1.2.4)
-    celluloid (0.16.0)
-      timers (~> 4.0.0)
-    classifier-reborn (2.0.3)
-      fast-stemmer (~> 1.0)
-    coffee-script (2.4.1)
-      coffee-script-source
-      execjs
-    coffee-script-source (1.9.1.1)
     colorator (0.1)
-    execjs (2.5.2)
-    fast-stemmer (1.0.2)
-    ffi (1.9.8)
-    hitimes (1.2.2)
-    jekyll (2.5.3)
-      classifier-reborn (~> 2.0)
+    ffi (1.9.10)
+    jekyll (3.0.1)
       colorator (~> 0.1)
-      jekyll-coffeescript (~> 1.0)
-      jekyll-gist (~> 1.0)
-      jekyll-paginate (~> 1.0)
       jekyll-sass-converter (~> 1.0)
       jekyll-watch (~> 1.1)
       kramdown (~> 1.3)
-      liquid (~> 2.6.1)
+      liquid (~> 3.0)
       mercenary (~> 0.3.3)
-      pygments.rb (~> 0.6.0)
-      redcarpet (~> 3.1)
+      rouge (~> 1.7)
       safe_yaml (~> 1.0)
-      toml (~> 0.1.0)
-    jekyll-coffeescript (1.0.1)
-      coffee-script (~> 2.2)
-    jekyll-gist (1.2.1)
-    jekyll-paginate (1.1.0)
-    jekyll-sass-converter (1.3.0)
-      sass (~> 3.2)
-    jekyll-watch (1.2.1)
-      listen (~> 2.7)
-    kramdown (1.7.0)
-    liquid (2.6.2)
-    listen (2.10.0)
-      celluloid (~> 0.16.0)
+    jekyll-sass-converter (1.4.0)
+      sass (~> 3.4)
+    jekyll-watch (1.3.0)
+      listen (~> 3.0)
+    kramdown (1.9.0)
+    liquid (3.0.6)
+    listen (3.0.5)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
     mercenary (0.3.5)
-    parslet (1.5.0)
-      blankslate (~> 2.0)
-    posix-spawn (0.3.11)
-    pygments.rb (0.6.3)
-      posix-spawn (~> 0.3.6)
-      yajl-ruby (~> 1.2.0)
-    rb-fsevent (0.9.4)
+    rb-fsevent (0.9.7)
     rb-inotify (0.9.5)
       ffi (>= 0.5.0)
     rdiscount (2.1.8)
-    redcarpet (3.2.3)
+    rouge (1.10.1)
     safe_yaml (1.0.4)
-    sass (3.4.13)
-    timers (4.0.1)
-      hitimes
-    toml (0.1.2)
-      parslet (~> 1.5.0)
-    yajl-ruby (1.2.1)
+    sass (3.4.20)
 
 PLATFORMS
   ruby
@@ -72,7 +37,6 @@ PLATFORMS
 DEPENDENCIES
   RedCloth
   jekyll
-  rouge
   rdiscount
 
 BUNDLED WITH
diff --git a/pkgs/applications/misc/jekyll/default.nix b/pkgs/applications/misc/jekyll/default.nix
index 5e9505e9f32..bca43398f6f 100644
--- a/pkgs/applications/misc/jekyll/default.nix
+++ b/pkgs/applications/misc/jekyll/default.nix
@@ -1,9 +1,10 @@
-{ stdenv, lib, bundlerEnv, ruby_2_1, curl }:
+{ stdenv, lib, bundlerEnv, ruby_2_2, curl }:
 
-bundlerEnv {
-  name = "jekyll-2.5.3";
+bundlerEnv rec {
+  name = "jekyll-${version}";
+  version = "3.0.1";
 
-  ruby = ruby_2_1;
+  ruby = ruby_2_2;
   gemfile = ./Gemfile;
   lockfile = ./Gemfile.lock;
   gemset = ./gemset.nix;
diff --git a/pkgs/applications/misc/jekyll/gemset.nix b/pkgs/applications/misc/jekyll/gemset.nix
index 99dc7b31eab..6d45aef5e54 100644
--- a/pkgs/applications/misc/jekyll/gemset.nix
+++ b/pkgs/applications/misc/jekyll/gemset.nix
@@ -6,58 +6,6 @@
       sha256 = "06pahxyrckhgb7alsxwhhlx1ib2xsx33793finj01jk8i054bkxl";
     };
   };
-  "rouge" = {
-    version = "1.10.1";
-    source = {
-      type = "gem";
-      sha256 = "0wp8as9ypdy18kdj9h70kny1rdfq71mr8cj2bpahr9vxjjvjasqz";
-    };
-  };
-  "blankslate" = {
-    version = "2.1.2.4";
-    source = {
-      type = "gem";
-      sha256 = "0jnnq5q5dwy2rbfcl769vd9bk1yn0242f6yjlb9mnqdm9627cdcx";
-    };
-  };
-  "celluloid" = {
-    version = "0.16.0";
-    source = {
-      type = "gem";
-      sha256 = "044xk0y7i1xjafzv7blzj5r56s7zr8nzb619arkrl390mf19jxv3";
-    };
-    dependencies = [
-      "timers"
-    ];
-  };
-  "classifier-reborn" = {
-    version = "2.0.3";
-    source = {
-      type = "gem";
-      sha256 = "0vca8jl7nbgzyb7zlvnq9cqgabwjdl59jqlpfkwzv6znkri7cpby";
-    };
-    dependencies = [
-      "fast-stemmer"
-    ];
-  };
-  "coffee-script" = {
-    version = "2.4.1";
-    source = {
-      type = "gem";
-      sha256 = "0rc7scyk7mnpfxqv5yy4y5q1hx3i7q3ahplcp4bq2g5r24g2izl2";
-    };
-    dependencies = [
-      "coffee-script-source"
-      "execjs"
-    ];
-  };
-  "coffee-script-source" = {
-    version = "1.9.1.1";
-    source = {
-      type = "gem";
-      sha256 = "1arfrwyzw4sn7nnaq8jji5sv855rp4c5pvmzkabbdgca0w1cxfq5";
-    };
-  };
   "colorator" = {
     version = "0.1";
     source = {
@@ -65,124 +13,71 @@
       sha256 = "09zp15hyd9wlbgf1kmrf4rnry8cpvh1h9fj7afarlqcy4hrfdpvs";
     };
   };
-  "execjs" = {
-    version = "2.5.2";
-    source = {
-      type = "gem";
-      sha256 = "0y2193yhcyz9f97m7g3wanvwzdjb08sllrj1g84sgn848j12vyl0";
-    };
-  };
-  "fast-stemmer" = {
-    version = "1.0.2";
-    source = {
-      type = "gem";
-      sha256 = "0688clyk4xxh3kdb18vi089k90mca8ji5fwaknh3da5wrzcrzanh";
-    };
-  };
   "ffi" = {
-    version = "1.9.8";
+    version = "1.9.10";
     source = {
       type = "gem";
-      sha256 = "0ph098bv92rn5wl6rn2hwb4ng24v4187sz8pa0bpi9jfh50im879";
-    };
-  };
-  "hitimes" = {
-    version = "1.2.2";
-    source = {
-      type = "gem";
-      sha256 = "17y3ggqxl3m6x9gqpgdn39z0pxpmw666d40r39bs7ngdmy680jn4";
+      sha256 = "1m5mprppw0xcrv2mkim5zsk70v089ajzqiq5hpyb0xg96fcyzyxj";
     };
   };
   "jekyll" = {
-    version = "2.5.3";
+    version = "3.0.1";
     source = {
       type = "gem";
-      sha256 = "1ad3d62yd5rxkvn3xls3xmr2wnk8fiickjy27g098hs842wmw22n";
+      sha256 = "107svn6r7pvkg9wwfi4r44d2rqppysjf9zf09h7z1ajsy8k2s65a";
     };
     dependencies = [
-      "classifier-reborn"
       "colorator"
-      "rogue"
-      "jekyll-coffeescript"
-      "jekyll-gist"
-      "jekyll-paginate"
       "jekyll-sass-converter"
       "jekyll-watch"
       "kramdown"
       "liquid"
       "mercenary"
-      "pygments.rb"
-      "redcarpet"
+      "rouge"
       "safe_yaml"
-      "toml"
     ];
   };
-  "jekyll-coffeescript" = {
-    version = "1.0.1";
-    source = {
-      type = "gem";
-      sha256 = "19nkqbaxqbzqbfbi7sgshshj2krp9ap88m9fc5pa6mglb2ypk3hg";
-    };
-    dependencies = [
-      "coffee-script"
-    ];
-  };
-  "jekyll-gist" = {
-    version = "1.2.1";
-    source = {
-      type = "gem";
-      sha256 = "10hywgdwqafa21nwa5br54wvp4wsr3wnx64v8d81glj5cs17f9bv";
-    };
-  };
-  "jekyll-paginate" = {
-    version = "1.1.0";
-    source = {
-      type = "gem";
-      sha256 = "0r7bcs8fq98zldih4787zk5i9w24nz5wa26m84ssja95n3sas2l8";
-    };
-  };
   "jekyll-sass-converter" = {
-    version = "1.3.0";
+    version = "1.4.0";
     source = {
       type = "gem";
-      sha256 = "1xqmlr87xmzpalf846gybkbfqkj48y3fva81r7c7175my9p4ykl1";
+      sha256 = "095757w0pg6qh3wlfg1j1mw4fsz7s89ia4zai5f2rhx9yxsvk1d8";
     };
     dependencies = [
       "sass"
     ];
   };
   "jekyll-watch" = {
-    version = "1.2.1";
+    version = "1.3.0";
     source = {
       type = "gem";
-      sha256 = "0p9mc8m4bggsqlq567g1g67z5fvzlm7yyv4l8717l46nq0d52gja";
+      sha256 = "1mqwvrd2hm6ah5zsxqsv2xdp31wl94pl8ybb1q324j79z8pvyarg";
     };
     dependencies = [
       "listen"
     ];
   };
   "kramdown" = {
-    version = "1.7.0";
+    version = "1.9.0";
     source = {
       type = "gem";
-      sha256 = "070r81kz88zw28c8bs5p0p92ymn1nldci2fm1arkas0bnqrd3rna";
+      sha256 = "12sral2xli39mnr4b9m2sxdlgam4ni0a1mkxawc5311z107zj3p0";
     };
   };
   "liquid" = {
-    version = "2.6.2";
+    version = "3.0.6";
     source = {
       type = "gem";
-      sha256 = "1k7lx7szwnz7vv3hqpdb6bgw8p73sa1ss9m1m5h0jaqb9xkqnfzb";
+      sha256 = "033png37ym4jrjz5bi7zb4ic4yxacwvnllm1xxmrnr4swgyyygc2";
     };
   };
   "listen" = {
-    version = "2.10.0";
+    version = "3.0.5";
     source = {
       type = "gem";
-      sha256 = "131pgi5bsqln2kfkp72wpi0dfz5i124758xcl1h3c5gz75j0vg2i";
+      sha256 = "182wd2pkf690ll19lx6zbk01a3rqkk5lwsyin6kwydl7lqxj5z3g";
     };
     dependencies = [
-      "celluloid"
       "rb-fsevent"
       "rb-inotify"
     ];
@@ -194,39 +89,11 @@
       sha256 = "0ls7z086v4xl02g4ia5jhl9s76d22crgmplpmj0c383liwbqi9pb";
     };
   };
-  "parslet" = {
-    version = "1.5.0";
-    source = {
-      type = "gem";
-      sha256 = "0qp1m8n3m6k6g22nn1ivcfkvccq5jmbkw53vvcjw5xssq179l9z3";
-    };
-    dependencies = [
-      "blankslate"
-    ];
-  };
-  "posix-spawn" = {
-    version = "0.3.11";
-    source = {
-      type = "gem";
-      sha256 = "052lnxbkvlnwfjw4qd7vn2xrlaaqiav6f5x5bcjin97bsrfq6cmr";
-    };
-  };
-  "pygments.rb" = {
-    version = "0.6.3";
-    source = {
-      type = "gem";
-      sha256 = "160i761q2z8kandcikf2r5318glgi3pf6b45wa407wacjvz2966i";
-    };
-    dependencies = [
-      "posix-spawn"
-      "yajl-ruby"
-    ];
-  };
   "rb-fsevent" = {
-    version = "0.9.4";
+    version = "0.9.7";
     source = {
       type = "gem";
-      sha256 = "12if5xsik64kihxf5awsyavlp595y47g9qz77vfp2zvkxgglaka7";
+      sha256 = "1xlkflgxngwkd4nyybccgd1japrba4v3kwnp00alikj404clqx4v";
     };
   };
   "rb-inotify" = {
@@ -246,11 +113,11 @@
       sha256 = "0vcyy90r6wfg0b0y5wqp3d25bdyqjbwjhkm1xy9jkz9a7j72n70v";
     };
   };
-  "redcarpet" = {
-    version = "3.2.3";
+  "rouge" = {
+    version = "1.10.1";
     source = {
       type = "gem";
-      sha256 = "0l6zr8wlqb648z202kzi7l9p89b6v4ivdhif5w803l1rrwyzvj0m";
+      sha256 = "0wp8as9ypdy18kdj9h70kny1rdfq71mr8cj2bpahr9vxjjvjasqz";
     };
   };
   "safe_yaml" = {
@@ -261,37 +128,10 @@
     };
   };
   "sass" = {
-    version = "3.4.13";
+    version = "3.4.20";
     source = {
       type = "gem";
-      sha256 = "0wxkjm41xr77pnfi06cbwv6vq0ypbni03jpbpskd7rj5b0zr27ig";
-    };
-  };
-  "timers" = {
-    version = "4.0.1";
-    source = {
-      type = "gem";
-      sha256 = "03ahv07wn1f2g3c5843q7sf03a81518lq5624s9f49kbrswa2p7l";
-    };
-    dependencies = [
-      "hitimes"
-    ];
-  };
-  "toml" = {
-    version = "0.1.2";
-    source = {
-      type = "gem";
-      sha256 = "1wnvi1g8id1sg6776fvzf98lhfbscchgiy1fp5pvd58a8ds2fq9v";
-    };
-    dependencies = [
-      "parslet"
-    ];
-  };
-  "yajl-ruby" = {
-    version = "1.2.1";
-    source = {
-      type = "gem";
-      sha256 = "0zvvb7i1bl98k3zkdrnx9vasq0rp2cyy5n7p9804dqs4fz9xh9vf";
+      sha256 = "04rpdcp258arh2wgdk9shbqnzd6cbbbpi3wpi9a0wby8awgpxmyf";
     };
   };
 }