diff --git a/dist/shoelace.css b/dist/shoelace.css
index 478db6f3f..d1956816c 100644
--- a/dist/shoelace.css
+++ b/dist/shoelace.css
@@ -1,5 +1,5 @@
 /*!
-  Shoelace.css 1.0.0-beta19
+  Shoelace.css 1.0.0-beta20
   (c) A Beautiful Site, LLC
 
   Released under the MIT license
diff --git a/dist/shoelace.js b/dist/shoelace.js
index a4b00a648..d33c8792c 100644
--- a/dist/shoelace.js
+++ b/dist/shoelace.js
@@ -1,12 +1,12 @@
 /*!
-  Shoelace.css dropdowns 1.0.0-beta19
+  Shoelace.css dropdowns 1.0.0-beta20
   (c) A Beautiful Site, LLC
 
   Released under the MIT license
   Source: https://github.com/claviska/shoelace-css
 */
 !function(){"use strict";if("undefined"==typeof jQuery&&"undefined"==typeof Zepto)throw new Error("Shoelace dropdowns require either jQuery or Zepto.");("function"==typeof jQuery?jQuery:Zepto)(function(e){e(document).on("click",function(t){var i,o,r;if(e(t.target).is(".dropdown-trigger")){if(i=e(t.target).closest(".dropdown"),r=t.target,e(".dropdown.active").not(i).removeClass("active").trigger("hide"),e(r).is(".disabled, :disabled"))return;e(i).toggleClass("active").trigger(e(i).is(".active")?"show":"hide")}else e(t.target).closest(".dropdown-menu").length&&(i=e(t.target).closest(".dropdown"),(o=e(t.target).closest("a").get(0))&&!e(o).is(".disabled")&&e(i).trigger("select",o),t.preventDefault()),e(".dropdown.active").removeClass("active").trigger("hide")}).on("keydown",function(t){27===t.keyCode&&e(".dropdown.active").removeClass("active").trigger("hide")})})}(),/*!
-  Shoelace.css tabs 1.0.0-beta19
+  Shoelace.css tabs 1.0.0-beta20
   (c) A Beautiful Site, LLC
 
   Released under the MIT license
diff --git a/docs/alerts.html b/docs/alerts.html
index 45e50816c..7103f41f1 100644
--- a/docs/alerts.html
+++ b/docs/alerts.html
@@ -87,7 +87,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/attribution.html b/docs/attribution.html
index beb432705..dea6c51ba 100644
--- a/docs/attribution.html
+++ b/docs/attribution.html
@@ -72,7 +72,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/badges.html b/docs/badges.html
index d67f4a4a4..0269ea459 100644
--- a/docs/badges.html
+++ b/docs/badges.html
@@ -116,7 +116,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/browser-support.html b/docs/browser-support.html
index 877023ad6..295cc884a 100644
--- a/docs/browser-support.html
+++ b/docs/browser-support.html
@@ -77,7 +77,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/buttons.html b/docs/buttons.html
index 15ce00776..98cfcc419 100644
--- a/docs/buttons.html
+++ b/docs/buttons.html
@@ -185,7 +185,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/content.html b/docs/content.html
index 112aac2b1..f15f4dfd1 100644
--- a/docs/content.html
+++ b/docs/content.html
@@ -200,7 +200,7 @@ PRINT &quot;SHOELACE IS AWESOME&quot;
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/customizing.html b/docs/customizing.html
index 0a34fe84c..09b651429 100644
--- a/docs/customizing.html
+++ b/docs/customizing.html
@@ -114,7 +114,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/dropdowns.html b/docs/dropdowns.html
index 1f02f2b7a..6e56b1af0 100644
--- a/docs/dropdowns.html
+++ b/docs/dropdowns.html
@@ -187,7 +187,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/forms.html b/docs/forms.html
index ed802cd25..f43f5c4d6 100644
--- a/docs/forms.html
+++ b/docs/forms.html
@@ -544,7 +544,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/grid-system.html b/docs/grid-system.html
index 7d41bec9e..29994a96b 100644
--- a/docs/grid-system.html
+++ b/docs/grid-system.html
@@ -307,7 +307,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/icons.html b/docs/icons.html
index 42f1af437..467db8b55 100644
--- a/docs/icons.html
+++ b/docs/icons.html
@@ -94,7 +94,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/installing.html b/docs/installing.html
index bea6e0b32..e571cf9a0 100644
--- a/docs/installing.html
+++ b/docs/installing.html
@@ -57,10 +57,10 @@
 <p><strong>Note:</strong> To make certain components interactive (e.g. dropdowns and tabs), you’ll need to load <a href="https://cdnjs.com/libraries/jquery/">jQuery</a> or <a href="https://cdnjs.com/libraries/zepto/">Zepto</a> before <code>shoelace.js</code>.</p>
 <h3 id="cdn">CDN</h3>
 <p>This is the best approach for prototyping, however, this version isn’t customizable and doesn’t support future CSS features. To load Shoelace via CDN, add this to your <code>&lt;head&gt;</code>:</p>
-<pre><code class="lang-html">&lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.shoelace.style/1.0.0-beta19/shoelace.css&quot;&gt;
+<pre><code class="lang-html">&lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.shoelace.style/1.0.0-beta20/shoelace.css&quot;&gt;
 </code></pre>
 <p>And this before <code>&lt;/body&gt;</code> but after jQuery/Zepto:</p>
-<pre><code class="lang-html">&lt;script src=&quot;https://cdn.shoelace.style/1.0.0-beta19/shoelace.js&quot;&gt;&lt;/script&gt;
+<pre><code class="lang-html">&lt;script src=&quot;https://cdn.shoelace.style/1.0.0-beta20/shoelace.js&quot;&gt;&lt;/script&gt;
 </code></pre>
 <p>This service is provided free, courtesy of <a href="https://keycdn.com/">KeyCDN</a>.</p>
 <h3 id="building-from-source">Building From Source</h3>
@@ -82,7 +82,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/loaders.html b/docs/loaders.html
index e9ebb0867..b316d3817 100644
--- a/docs/loaders.html
+++ b/docs/loaders.html
@@ -130,7 +130,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/progress-bars.html b/docs/progress-bars.html
index 808f1bb03..2e50e7bb3 100644
--- a/docs/progress-bars.html
+++ b/docs/progress-bars.html
@@ -172,7 +172,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/switches.html b/docs/switches.html
index 30b695168..381d4f5c1 100644
--- a/docs/switches.html
+++ b/docs/switches.html
@@ -198,7 +198,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/tables.html b/docs/tables.html
index 6a556db1d..9f539b2e3 100644
--- a/docs/tables.html
+++ b/docs/tables.html
@@ -141,7 +141,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/tabs.html b/docs/tabs.html
index 7a0be5bf0..02e7a0344 100644
--- a/docs/tabs.html
+++ b/docs/tabs.html
@@ -199,7 +199,7 @@
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/docs/utilities.html b/docs/utilities.html
index 1d9aa3ad6..33ce7177a 100644
--- a/docs/utilities.html
+++ b/docs/utilities.html
@@ -269,7 +269,7 @@ mar-[t|r|b|l|x|y]-[0|xs|sm|md|lg|xl]
     </a>
 
     <p class="text-small text-secondary">
-      1.0.0-beta19
+      1.0.0-beta20
     </p>
 
     <p class="mar-y-sm text-center">
diff --git a/package-lock.json b/package-lock.json
index 4f17c6ceb..65288d917 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "shoelace-css",
-  "version": "1.0.0-beta19",
+  "version": "1.0.0-beta20",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -163,7 +163,7 @@
         "caniuse-lite": "1.0.30000715",
         "normalize-range": "0.1.2",
         "num2fraction": "1.2.2",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-value-parser": "3.3.0"
       },
       "dependencies": {
@@ -3458,7 +3458,7 @@
       "dev": true,
       "requires": {
         "browserslist": "2.3.3",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "reduce-css-calc": "1.3.0"
       },
       "dependencies": {
@@ -3487,18 +3487,26 @@
       "dev": true,
       "requires": {
         "onecolor": "3.0.4",
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss": {
-      "version": "6.0.9",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.9.tgz",
-      "integrity": "sha512-bBE2AHNEBhF23TfET6AA/lFP8ah+qHOZoFJEflFG+HgvVLdTmMOrocx/4LVVDIn3w6jUssw1q2Exk1cc9UOI8w==",
+      "version": "6.0.10",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-6.0.10.tgz",
+      "integrity": "sha512-7WOpqea/cQHH1XUXdN1mqoFFmhigW3KAXJ+ssMOk/f6mKmwqFgqqdwsnjLGH+wuY+kwaJvT4whHcfKt5kWga0A==",
       "dev": true,
       "requires": {
         "chalk": "2.1.0",
-        "source-map": "0.5.6",
+        "source-map": "0.5.7",
         "supports-color": "4.2.1"
+      },
+      "dependencies": {
+        "source-map": {
+          "version": "0.5.7",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.5.7.tgz",
+          "integrity": "sha1-igOdLRAh0i0eoUyA2OpGi6LvP8w=",
+          "dev": true
+        }
       }
     },
     "postcss-apply": {
@@ -3509,7 +3517,7 @@
       "requires": {
         "babel-runtime": "6.25.0",
         "balanced-match": "0.4.2",
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       },
       "dependencies": {
         "balanced-match": {
@@ -3526,7 +3534,7 @@
       "integrity": "sha1-lNxCLI+QmX8WvTOjZUu77AhJY7Q=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-selector-parser": "2.2.3"
       }
     },
@@ -3604,7 +3612,7 @@
       "dev": true,
       "requires": {
         "css-color-function": "1.3.0",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-message-helpers": "2.0.0",
         "postcss-value-parser": "3.3.0"
       }
@@ -3616,7 +3624,7 @@
       "dev": true,
       "requires": {
         "color": "1.0.3",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-message-helpers": "2.0.0",
         "reduce-function-call": "1.0.2"
       },
@@ -3650,7 +3658,7 @@
       "dev": true,
       "requires": {
         "color": "1.0.3",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-message-helpers": "2.0.0"
       },
       "dependencies": {
@@ -3682,7 +3690,7 @@
       "integrity": "sha1-EnA2ZvoxBDDj8wpFTawThjF9WEQ=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-value-parser": "3.3.0",
         "units-css": "0.4.0"
       }
@@ -3694,7 +3702,7 @@
       "dev": true,
       "requires": {
         "color": "1.0.3",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-message-helpers": "2.0.0",
         "reduce-function-call": "1.0.2"
       },
@@ -3727,7 +3735,7 @@
       "integrity": "sha1-7rrwPTY7QwC5Z5K9MIHBntZlE9M=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-value-parser": "3.3.0"
       }
     },
@@ -3737,7 +3745,7 @@
       "integrity": "sha1-FFOcinExSUtILg3RzCZf9lFLUmM=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-value-parser": "3.3.0"
       }
     },
@@ -3747,7 +3755,7 @@
       "integrity": "sha1-N9XJNToHoJJwkSqCYGu0Kg1wLAQ=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-value-parser": "3.3.0",
         "rgb-hex": "2.1.0"
       }
@@ -3896,7 +3904,7 @@
         "chalk": "2.1.0",
         "pixrem": "4.0.1",
         "pleeease-filters": "4.0.0",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-apply": "0.8.0",
         "postcss-attribute-case-insensitive": "2.0.0",
         "postcss-calc": "6.0.0",
@@ -3959,7 +3967,7 @@
           "dev": true,
           "requires": {
             "css-unit-converter": "1.1.1",
-            "postcss": "6.0.9",
+            "postcss": "6.0.10",
             "postcss-selector-parser": "2.2.3",
             "reduce-css-calc": "2.0.5"
           }
@@ -3982,7 +3990,7 @@
       "integrity": "sha1-vlMnhBEOyylQRPtTlaGABushpzc=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-custom-properties": {
@@ -3992,7 +4000,7 @@
       "dev": true,
       "requires": {
         "balanced-match": "1.0.0",
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-custom-selectors": {
@@ -4001,7 +4009,7 @@
       "integrity": "sha1-eBOC+UxS5yfvXKR3bqKt9JphE4I=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-selector-matches": "3.0.1"
       }
     },
@@ -4404,7 +4412,7 @@
       "dev": true,
       "requires": {
         "lodash": "4.17.4",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-value-parser": "3.3.0"
       }
     },
@@ -4414,7 +4422,7 @@
       "integrity": "sha1-CMzIj2BQuoLtjvLMdsDGprQfGD4=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-image-set-polyfill": {
@@ -4423,7 +4431,7 @@
       "integrity": "sha1-Dxk0E3AM8fgr05Bm7wFtZaShgYE=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-media-query-parser": "0.2.3"
       }
     },
@@ -4434,7 +4442,7 @@
       "dev": true,
       "requires": {
         "object-assign": "4.1.1",
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-value-parser": "3.3.0",
         "read-cache": "1.0.0",
         "resolve": "1.4.0"
@@ -4447,7 +4455,7 @@
       "dev": true,
       "requires": {
         "lodash.template": "4.4.0",
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-media-minmax": {
@@ -4456,7 +4464,7 @@
       "integrity": "sha1-Z1JWA3pD70C8Twdgv9BtTcadSNI=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-media-query-parser": {
@@ -4947,7 +4955,7 @@
       "integrity": "sha1-j8LOQMv8+rfuJOe2j7br6EtkFGk=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-normalize-charset": {
@@ -5155,7 +5163,7 @@
       "integrity": "sha1-kVKgYT00UHIFE+iJKFS65C0O5o4=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9",
+        "postcss": "6.0.10",
         "postcss-selector-parser": "2.2.3"
       }
     },
@@ -5165,7 +5173,7 @@
       "integrity": "sha1-7vGU6NUkZFylIKlJ6V5RjoEkAss=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-reduce-idents": {
@@ -5372,7 +5380,7 @@
       "integrity": "sha1-eU22+qVPjbEAhUOSqTr0V2i04ls=",
       "dev": true,
       "requires": {
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       }
     },
     "postcss-selector-matches": {
@@ -5382,7 +5390,7 @@
       "dev": true,
       "requires": {
         "balanced-match": "0.4.2",
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       },
       "dependencies": {
         "balanced-match": {
@@ -5400,7 +5408,7 @@
       "dev": true,
       "requires": {
         "balanced-match": "0.4.2",
-        "postcss": "6.0.9"
+        "postcss": "6.0.10"
       },
       "dependencies": {
         "balanced-match": {
diff --git a/package.json b/package.json
index 751156475..5f2155073 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "shoelace-css",
   "description": "A back to the basics CSS starter kit.",
-  "version": "1.0.0-beta19",
+  "version": "1.0.0-beta20",
   "author": "Cory LaViska",
   "homepage": "https://shoelace.style/",
   "license": "MIT",
@@ -22,7 +22,7 @@
     "metalsmith-in-place": "^3.0.1",
     "metalsmith-layouts": "^1.8.1",
     "metalsmith-markdown": "^0.2.1",
-    "postcss": "^6.0.9",
+    "postcss": "^6.0.10",
     "postcss-cssnext": "^3.0.2",
     "postcss-import": "^10.0.0",
     "s3": "^4.4.0",