diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2fe7e190..fb09fe8d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Herman Changelog
 
-## UNRELEASED
+## 3.1.0: 2020-04-24
 
 - 🚀 NEW: Add `sass.implementation` (default: `node-sass`) and `sass.use`
   (default: `[]`) options to support Dart Sass --
diff --git a/docs/CHANGELOG.html b/docs/CHANGELOG.html
index 40e1936c..0530581f 100644
--- a/docs/CHANGELOG.html
+++ b/docs/CHANGELOG.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
@@ -279,7 +279,7 @@ <h3 class="nav-title">
           
   <div class="text-block">
     <h1 id="herman-changelog">Herman Changelog</h1>
-<h2 id="unreleased">UNRELEASED</h2>
+<h2 id="3-1-0-2020-04-24">3.1.0: 2020-04-24</h2>
 <ul>
 <li>🚀 NEW: Add <code>sass.implementation</code> (default: <code>node-sass</code>) and <code>sass.use</code>
 (default: <code>[]</code>) options to support Dart Sass –
diff --git a/docs/CONFIGURATION.html b/docs/CONFIGURATION.html
index 24db8199..a9a78dac 100644
--- a/docs/CONFIGURATION.html
+++ b/docs/CONFIGURATION.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/CONTRIBUTING.html b/docs/CONTRIBUTING.html
index d5e2b687..8d0b9d9f 100644
--- a/docs/CONTRIBUTING.html
+++ b/docs/CONTRIBUTING.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/api_json-export.html b/docs/api_json-export.html
index 8bc91658..7f8107c2 100644
--- a/docs/api_json-export.html
+++ b/docs/api_json-export.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/component-breadcrumb.html b/docs/component-breadcrumb.html
index cf78f8c7..ffabd355 100644
--- a/docs/component-breadcrumb.html
+++ b/docs/component-breadcrumb.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/component-footer.html b/docs/component-footer.html
index 8e844110..80c8ae13 100644
--- a/docs/component-footer.html
+++ b/docs/component-footer.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/component-nav.html b/docs/component-nav.html
index 60f824cc..a6bc0fd5 100644
--- a/docs/component-nav.html
+++ b/docs/component-nav.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/config-colors.html b/docs/config-colors.html
index 9f022339..318c30e2 100644
--- a/docs/config-colors.html
+++ b/docs/config-colors.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/config-fonts.html b/docs/config-fonts.html
index 61923ce1..3412fbe6 100644
--- a/docs/config-fonts.html
+++ b/docs/config-fonts.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/config-scale.html b/docs/config-scale.html
index dd6ed9b7..3c71a64e 100644
--- a/docs/config-scale.html
+++ b/docs/config-scale.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/config-utils.html b/docs/config-utils.html
index 3ac275df..674b9612 100644
--- a/docs/config-utils.html
+++ b/docs/config-utils.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/config_api-utilities.html b/docs/config_api-utilities.html
index 2f260de8..2003b890 100644
--- a/docs/config_api-utilities.html
+++ b/docs/config_api-utilities.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/demo_colors.html b/docs/demo_colors.html
index 08d2842f..f80abb1e 100644
--- a/docs/demo_colors.html
+++ b/docs/demo_colors.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/demo_examples.html b/docs/demo_examples.html
index affdf131..8f2059cd 100644
--- a/docs/demo_examples.html
+++ b/docs/demo_examples.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/demo_fonts.html b/docs/demo_fonts.html
index 2ad78725..1512355b 100644
--- a/docs/demo_fonts.html
+++ b/docs/demo_fonts.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/demo_icons.html b/docs/demo_icons.html
index 97394826..78b33c92 100644
--- a/docs/demo_icons.html
+++ b/docs/demo_icons.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/demo_sizes.html b/docs/demo_sizes.html
index 4491bf51..fc1b68a3 100644
--- a/docs/demo_sizes.html
+++ b/docs/demo_sizes.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/demo_test-sassdoc.html b/docs/demo_test-sassdoc.html
index bc4a95eb..a0d28cea 100644
--- a/docs/demo_test-sassdoc.html
+++ b/docs/demo_test-sassdoc.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/index.html b/docs/index.html
index c3440190..782baf55 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/search.html b/docs/search.html
index 7d1e8826..cee90abf 100644
--- a/docs/search.html
+++ b/docs/search.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/style-banner.html b/docs/style-banner.html
index 48773f87..64a87b93 100644
--- a/docs/style-banner.html
+++ b/docs/style-banner.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/style-code.html b/docs/style-code.html
index 0e1b37aa..9c268abd 100644
--- a/docs/style-code.html
+++ b/docs/style-code.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/style-icons.html b/docs/style-icons.html
index 7daa2ad8..b29860b5 100644
--- a/docs/style-icons.html
+++ b/docs/style-icons.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/style-main.html b/docs/style-main.html
index 9935ac5d..f5c2e814 100644
--- a/docs/style-main.html
+++ b/docs/style-main.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/style-nav.html b/docs/style-nav.html
index 9d90fef9..f1f9ac62 100644
--- a/docs/style-nav.html
+++ b/docs/style-nav.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/style-regions.html b/docs/style-regions.html
index 71b6b5ef..ccc8ceaa 100644
--- a/docs/style-regions.html
+++ b/docs/style-regions.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/docs/style-typography.html b/docs/style-typography.html
index 108b6b17..eecfa8b1 100644
--- a/docs/style-typography.html
+++ b/docs/style-typography.html
@@ -42,7 +42,7 @@
       <div class="project-title">
         <a href="index.html" rel="home" class="project-name">Herman</a>
         
-          <span class="project-version">3.0.2</span>
+          <span class="project-version">3.1.0</span>
         
       </div>
     </header>
diff --git a/package.json b/package.json
index 9bac3110..0e66070a 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "sassdoc-theme-herman",
   "title": "Herman",
   "description": "An Odd SassDoc theme.",
-  "version": "3.0.2",
+  "version": "3.1.0",
   "homepage": "http://oddbird.net/herman/",
   "keywords": [
     "sassdoc-theme"