diff --git a/Gemfile b/Gemfile
index a777e35d..0db76c2c 100644
--- a/Gemfile
+++ b/Gemfile
@@ -5,5 +5,5 @@ gem 'jekyll-avatar', '~> 0.7.0'
 gem 'jekyll-email-protect', '~> 1.0.3'
 gem 'jekyll-feed', '~> 0.13.0'
 gem 'jekyll-paginate', '~> 1.1.0'
-gem 'jekyll-sitemap', '~> 1.3.1'
+gem 'jekyll-sitemap', '~> 1.4.0'
 gem 'wdm', '~> 0.1.1', :install_if => Gem.win_platform?
diff --git a/Gemfile.lock b/Gemfile.lock
index 90c46d5a..0a1e3931 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,11 +10,11 @@ GEM
       http_parser.rb (~> 0.6.0)
     eventmachine (1.2.7)
     eventmachine (1.2.7-x64-mingw32)
-    ffi (1.11.2)
-    ffi (1.11.2-x64-mingw32)
+    ffi (1.12.2)
+    ffi (1.12.2-x64-mingw32)
     forwardable-extended (2.6.0)
     http_parser.rb (0.6.0)
-    i18n (1.7.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     jekyll (4.0.0)
       addressable (~> 2.4)
@@ -39,7 +39,7 @@ GEM
     jekyll-paginate (1.1.0)
     jekyll-sass-converter (2.0.1)
       sassc (> 2.0.1, < 3.0)
-    jekyll-sitemap (1.3.1)
+    jekyll-sitemap (1.4.0)
       jekyll (>= 3.7, < 5.0)
     jekyll-watch (2.2.1)
       listen (~> 3.0)
@@ -47,17 +47,17 @@ GEM
     kramdown-parser-gfm (1.1.0)
       kramdown (~> 2.0)
     liquid (4.0.3)
-    listen (3.2.0)
+    listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (4.0.1)
+    public_suffix (4.0.3)
     rb-fsevent (0.10.3)
-    rb-inotify (0.10.0)
+    rb-inotify (0.10.1)
       ffi (~> 1.0)
-    rouge (3.13.0)
+    rouge (3.15.0)
     safe_yaml (1.0.5)
     sassc (2.2.1)
       ffi (~> 1.9)
@@ -65,7 +65,7 @@ GEM
       ffi (~> 1.9)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
-    unicode-display_width (1.6.0)
+    unicode-display_width (1.6.1)
     wdm (0.1.1)
 
 PLATFORMS
@@ -78,7 +78,7 @@ DEPENDENCIES
   jekyll-email-protect (~> 1.0.3)
   jekyll-feed (~> 0.13.0)
   jekyll-paginate (~> 1.1.0)
-  jekyll-sitemap (~> 1.3.1)
+  jekyll-sitemap (~> 1.4.0)
   wdm (~> 0.1.1)
 
 BUNDLED WITH
diff --git a/package-lock.json b/package-lock.json
index e56d5455..9f3f5780 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,18 +5,18 @@
   "requires": true,
   "dependencies": {
     "@babel/code-frame": {
-      "version": "7.5.5",
-      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.5.5.tgz",
-      "integrity": "sha512-27d4lZoomVyo51VegxI20xZPuSHusqbQag/ztrBC7wegWoQ1nLREPVSKSW8byhTlzTKyNE4ifaTA6lCp7JjpFw==",
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
+      "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
       "dev": true,
       "requires": {
-        "@babel/highlight": "^7.0.0"
+        "@babel/highlight": "^7.8.3"
       }
     },
     "@babel/highlight": {
-      "version": "7.5.0",
-      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.5.0.tgz",
-      "integrity": "sha512-7dV4eu9gBxoM0dAnj/BCFDW9LFU0zvTrkq0ugM7pnHEgguOEeOz1so2ZghEdzviYzQEED0r4EAgpsBChKy1TRQ==",
+      "version": "7.8.3",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.8.3.tgz",
+      "integrity": "sha512-PX4y5xQUvy0fnEVHrYOarRPXVWafSjTW9T0Hab8gVIawpl2Sj0ORyrygANq+KjcNlSSTw0YCLSNA8OyZ1I4yEg==",
       "dev": true,
       "requires": {
         "chalk": "^2.0.0",
@@ -56,15 +56,15 @@
       }
     },
     "@lodder/grunt-postcss": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@lodder/grunt-postcss/-/grunt-postcss-2.0.0.tgz",
-      "integrity": "sha512-a3l474IfA1jrMbdTToE3qfySi3N8ISjaqzL5vU/yQUsOEWiOPSOR8JhEBV9+G0o52y3yF6YyFWBeCMwu9zGz8A==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/@lodder/grunt-postcss/-/grunt-postcss-2.0.1.tgz",
+      "integrity": "sha512-7ylMEhMadrLDrSbXfEDL3is2YUJ33uwKrPIkwI39Hf6G+ggyvRzLgmjNyoj/+IOPVAjCfXlNOi3R/nmnbew97Q==",
       "dev": true,
       "requires": {
         "diff": "^4.0.1",
         "kleur": "^3.0.3",
         "maxmin": "^2.1.0",
-        "postcss": "^7.0.21"
+        "postcss": "^7.0.24"
       }
     },
     "@types/color-name": {
@@ -184,9 +184,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
-          "integrity": "sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==",
+          "version": "6.4.0",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.4.0.tgz",
+          "integrity": "sha512-gac8OEcQ2Li1dxIEWGZzsp2BitJxwkwcOm0zHAJLcPJaVvm58FRnk6RkuLRpU1EujipU2ZFODv2P9DLMfnV8mw==",
           "dev": true
         }
       }
@@ -204,24 +204,24 @@
       "dev": true
     },
     "ajv": {
-      "version": "6.10.2",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.10.2.tgz",
-      "integrity": "sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==",
+      "version": "6.11.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.11.0.tgz",
+      "integrity": "sha512-nCprB/0syFYy9fVYU1ox1l2KN8S9I+tziH8D4zdZuLT3N6RMlGSGt5FSTpAiHB/Whv8Qs1cWHma1aMKZyaHRKA==",
       "dev": true,
       "requires": {
-        "fast-deep-equal": "^2.0.1",
+        "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
         "json-schema-traverse": "^0.4.1",
         "uri-js": "^4.2.2"
       }
     },
     "ansi-escapes": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.2.1.tgz",
-      "integrity": "sha512-Cg3ymMAdN10wOk/VYfLV7KCQyv7EDirJ64500sU7n9UlmioEtDuU5Gd+hj73hXSU/ex7tHJSssmyftDdkMLO8Q==",
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.0.tgz",
+      "integrity": "sha512-EiYhwo0v255HUL6eDyuLrXEkTi7WwVCLAw+SeOQ7M7qdun1z1pum4DEm/nuqIVbPvi9RPPc9k9LbyBv6H0DwVg==",
       "dev": true,
       "requires": {
-        "type-fest": "^0.5.2"
+        "type-fest": "^0.8.1"
       }
     },
     "ansi-regex": {
@@ -368,17 +368,17 @@
       "dev": true
     },
     "autoprefixer": {
-      "version": "9.7.1",
-      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.7.1.tgz",
-      "integrity": "sha512-w3b5y1PXWlhYulevrTJ0lizkQ5CyqfeU6BIRDbuhsMupstHQOeb1Ur80tcB1zxSu7AwyY/qCQ7Vvqklh31ZBFw==",
+      "version": "9.7.4",
+      "resolved": "https://registry.npmjs.org/autoprefixer/-/autoprefixer-9.7.4.tgz",
+      "integrity": "sha512-g0Ya30YrMBAEZk60lp+qfX5YQllG+S5W3GYCFvyHTvhOki0AEQJLPEcIuGRsqVwLi8FvXPVtwTGhfr38hVpm0g==",
       "dev": true,
       "requires": {
-        "browserslist": "^4.7.2",
-        "caniuse-lite": "^1.0.30001006",
+        "browserslist": "^4.8.3",
+        "caniuse-lite": "^1.0.30001020",
         "chalk": "^2.4.2",
         "normalize-range": "^0.1.2",
         "num2fraction": "^1.2.2",
-        "postcss": "^7.0.21",
+        "postcss": "^7.0.26",
         "postcss-value-parser": "^4.0.2"
       },
       "dependencies": {
@@ -420,9 +420,9 @@
       "dev": true
     },
     "aws4": {
-      "version": "1.8.0",
-      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
-      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.1.tgz",
+      "integrity": "sha512-wMHVg2EOHaMRxbzgFJ9gtjOOCrI80OHLG14rxi28XwOW8ux6IiEbRCGGGqCtdAIg4FQCbW20k9RsT4y3gJlFug==",
       "dev": true
     },
     "axios": {
@@ -535,9 +535,9 @@
       "dev": true
     },
     "bluebird": {
-      "version": "3.7.1",
-      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.1.tgz",
-      "integrity": "sha512-DdmyoGCleJnkbp3nkbxTLJ18rjDsE4yCggEwKNXkeV123sPNfOCYeDoeuOY+F2FrSjO1YXcTU+dsy96KMy+gcg==",
+      "version": "3.7.2",
+      "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz",
+      "integrity": "sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==",
       "dev": true
     },
     "body": {
@@ -665,14 +665,14 @@
       "dev": true
     },
     "browserslist": {
-      "version": "4.7.2",
-      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.7.2.tgz",
-      "integrity": "sha512-uZavT/gZXJd2UTi9Ov7/Z340WOSQ3+m1iBVRUknf+okKxonL9P83S3ctiBDtuRmRu8PiCHjqyueqQ9HYlJhxiw==",
+      "version": "4.8.6",
+      "resolved": "https://registry.npmjs.org/browserslist/-/browserslist-4.8.6.tgz",
+      "integrity": "sha512-ZHao85gf0eZ0ESxLfCp73GG9O/VTytYDIkIiZDlURppLTI9wErSM/5yAKEq6rcUdxBLjMELmrYUJGg5sxGKMHg==",
       "dev": true,
       "requires": {
-        "caniuse-lite": "^1.0.30001004",
-        "electron-to-chromium": "^1.3.295",
-        "node-releases": "^1.1.38"
+        "caniuse-lite": "^1.0.30001023",
+        "electron-to-chromium": "^1.3.341",
+        "node-releases": "^1.1.47"
       }
     },
     "buffer-from": {
@@ -737,9 +737,9 @@
       }
     },
     "caniuse-lite": {
-      "version": "1.0.30001010",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001010.tgz",
-      "integrity": "sha512-RA5GH9YjFNea4ZQszdWgh2SC+dpLiRAg4VDQS2b5JRI45OxmbGrYocYHTa9x0bKMQUE7uvHkNPNffUr+pCxSGw==",
+      "version": "1.0.30001023",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001023.tgz",
+      "integrity": "sha512-C5TDMiYG11EOhVOA62W1p3UsJ2z4DsHtMBQtjzp3ZsUglcQn62WOUgW0y795c7A5uZ+GCEIvzkMatLIlAsbNTA==",
       "dev": true
     },
     "caseless": {
@@ -815,9 +815,9 @@
       }
     },
     "clean-css": {
-      "version": "4.2.1",
-      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.2.1.tgz",
-      "integrity": "sha512-4ZxI6dy4lrY6FHzfiy1aEOXgu4LIsW2MhwG0VBKdcoGoH/XLFgaHSdLTGr4O8Be6A8r3MOphEiI8Gc1n0ecf3g==",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/clean-css/-/clean-css-4.2.3.tgz",
+      "integrity": "sha512-VcMWDN54ZN/DS+g58HYL5/n4Zrqe8vHJpGA8KdgUXFU4fuP/aHNw8eld9SyEIyabIMJX/0RaY/fplOo5hYLSFA==",
       "dev": true,
       "requires": {
         "source-map": "~0.6.0"
@@ -1259,9 +1259,9 @@
       "dev": true
     },
     "diff": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
-      "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==",
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.2.tgz",
+      "integrity": "sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==",
       "dev": true
     },
     "doctrine": {
@@ -1358,9 +1358,9 @@
       "dev": true
     },
     "electron-to-chromium": {
-      "version": "1.3.306",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.306.tgz",
-      "integrity": "sha512-frDqXvrIROoYvikSKTIKbHbzO6M3/qC6kCIt/1FOa9kALe++c4VAJnwjSFvf1tYLEUsP2n9XZ4XSCyqc3l7A/A==",
+      "version": "1.3.344",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.3.344.tgz",
+      "integrity": "sha512-tvbx2Wl8WBR+ym3u492D0L6/jH+8NoQXqe46+QhbWH3voVPauGuZYeb1QAXYoOAWuiP2dbSvlBx0kQ1F3hu/Mw==",
       "dev": true
     },
     "emoji-regex": {
@@ -1427,30 +1427,22 @@
       "dev": true
     },
     "escodegen": {
-      "version": "1.12.0",
-      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.12.0.tgz",
-      "integrity": "sha512-TuA+EhsanGcme5T3R0L80u4t8CpbXQjegRmf7+FPTJrtCTErXFeelblRgHQa1FofEzqYYJmJ/OqjTwREp9qgmg==",
+      "version": "1.13.0",
+      "resolved": "https://registry.npmjs.org/escodegen/-/escodegen-1.13.0.tgz",
+      "integrity": "sha512-eYk2dCkxR07DsHA/X2hRBj0CFAZeri/LyDMc0C8JT1Hqi6JnVpMhJ7XFITbb0+yZS3lVkaPL2oCkZ3AVmeVbMw==",
       "dev": true,
       "requires": {
-        "esprima": "^3.1.3",
+        "esprima": "^4.0.1",
         "estraverse": "^4.2.0",
         "esutils": "^2.0.2",
         "optionator": "^0.8.1",
         "source-map": "~0.6.1"
-      },
-      "dependencies": {
-        "esprima": {
-          "version": "3.1.3",
-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-3.1.3.tgz",
-          "integrity": "sha1-/cpRzuYTOJXjyI1TXOSdv/YqRjM=",
-          "dev": true
-        }
       }
     },
     "eslint": {
-      "version": "6.6.0",
-      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.6.0.tgz",
-      "integrity": "sha512-PpEBq7b6qY/qrOmpYQ/jTMDYfuQMELR4g4WI1M/NaSDDD/bdcMb+dj4Hgks7p41kW2caXsPsEZAEAyAgjVVC0g==",
+      "version": "6.8.0",
+      "resolved": "https://registry.npmjs.org/eslint/-/eslint-6.8.0.tgz",
+      "integrity": "sha512-K+Iayyo2LtyYhDSYwz5D5QdWw0hCacNzyq1Y821Xna2xSJj7cijoLLYmLxTQgcgZ9mC61nryMy9S7GRbYpI5Ig==",
       "dev": true,
       "requires": {
         "@babel/code-frame": "^7.0.0",
@@ -1468,7 +1460,7 @@
         "file-entry-cache": "^5.0.1",
         "functional-red-black-tree": "^1.0.1",
         "glob-parent": "^5.0.0",
-        "globals": "^11.7.0",
+        "globals": "^12.1.0",
         "ignore": "^4.0.6",
         "import-fresh": "^3.0.0",
         "imurmurhash": "^0.1.4",
@@ -1481,7 +1473,7 @@
         "minimatch": "^3.0.4",
         "mkdirp": "^0.5.1",
         "natural-compare": "^1.4.0",
-        "optionator": "^0.8.2",
+        "optionator": "^0.8.3",
         "progress": "^2.0.0",
         "regexpp": "^2.0.1",
         "semver": "^6.1.2",
@@ -1846,15 +1838,15 @@
       "dev": true
     },
     "fast-deep-equal": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-2.0.1.tgz",
-      "integrity": "sha1-ewUhjd+WZ79/Nwv3/bLLFf3Qqkk=",
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/fast-deep-equal/-/fast-deep-equal-3.1.1.tgz",
+      "integrity": "sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==",
       "dev": true
     },
     "fast-json-stable-stringify": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
-      "integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.1.0.tgz",
+      "integrity": "sha512-lhd/wF+Lk98HZoTCtlVraHtfh5XYijIjalXck7saUtuanSDyLMxnHhSXEDJqHxD7msR8D0uCmqlkwjCV8xvwHw==",
       "dev": true
     },
     "fast-levenshtein": {
@@ -2136,15 +2128,18 @@
       }
     },
     "globals": {
-      "version": "11.12.0",
-      "resolved": "https://registry.npmjs.org/globals/-/globals-11.12.0.tgz",
-      "integrity": "sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==",
-      "dev": true
+      "version": "12.3.0",
+      "resolved": "https://registry.npmjs.org/globals/-/globals-12.3.0.tgz",
+      "integrity": "sha512-wAfjdLgFsPZsklLJvOBUBmzYE8/CwhEqSBEMRXA3qxIiNtyqvjYurAtIfDh6chlEPUfmTY3MnZh5Hfh4q0UlIw==",
+      "dev": true,
+      "requires": {
+        "type-fest": "^0.8.1"
+      }
     },
     "globule": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/globule/-/globule-1.2.1.tgz",
-      "integrity": "sha512-g7QtgWF4uYSL5/dn71WxubOrS7JVGCnFPEnoeChJmBnyR9Mw8nGoEwOgJL/RC2Te0WhbsEUCejfH8SZNJ+adYQ==",
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/globule/-/globule-1.3.0.tgz",
+      "integrity": "sha512-YlD4kdMqRCQHrhVdonet4TdRtv1/sZKepvoxNT4Nrhrp5HI8XFfc8kFlGlBn2myBo80aGp8Eft259mbcUJhgSg==",
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+      "integrity": "sha512-j2ZVSIlDug2vpzBwbZqDrVmM2sh49a36vaqJorX1P2DT71/LW9stS4Cpeh+qih5FWQmuNkZAopIzbOmlXJjs9Q==",
       "dev": true
     },
     "void-elements": {
@@ -6258,9 +6250,9 @@
       "dev": true
     },
     "yargs": {
-      "version": "14.2.0",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-14.2.0.tgz",
-      "integrity": "sha512-/is78VKbKs70bVZH7w4YaZea6xcJWOAwkhbR0CFuZBmYtfTYF0xjGJF43AYd8g2Uii1yJwmS5GR2vBmrc32sbg==",
+      "version": "14.2.2",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-14.2.2.tgz",
+      "integrity": "sha512-/4ld+4VV5RnrynMhPZJ/ZpOCGSCeghMykZ3BhdFBDa9Wy/RH6uEGNWDJog+aUlq+9OM1CFTgtYRW5Is1Po9NOA==",
       "dev": true,
       "requires": {
         "cliui": "^5.0.0",
diff --git a/package.json b/package.json
index 8d758090..4d85556b 100644
--- a/package.json
+++ b/package.json
@@ -18,8 +18,8 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@lodder/grunt-postcss": "^2.0.0",
-    "autoprefixer": "^9.7.1",
+    "@lodder/grunt-postcss": "^2.0.1",
+    "autoprefixer": "^9.7.4",
     "grunt": "^1.0.4",
     "grunt-accessibility": "^6.0.0",
     "grunt-bootlint": "^1.0.0",
@@ -34,13 +34,13 @@
     "grunt-doctype": "^2.0.2",
     "grunt-eslint": "^22.0.0",
     "grunt-filerev": "^2.3.1",
-    "grunt-html": "^12.0.0",
+    "grunt-html": "^12.1.0",
     "grunt-jekyll": "^1.0.1",
     "grunt-purgecss": "^1.0.0",
     "grunt-sri-hash": "^1.1.5",
     "grunt-usemin": "^3.1.1",
     "load-grunt-tasks": "^5.1.0",
-    "postcss-combine-duplicated-selectors": "^8.0.3",
+    "postcss-combine-duplicated-selectors": "^8.1.0",
     "time-grunt": "^2.0.0"
   },
   "engines": {