diff --git a/CHANGELOG.md b/CHANGELOG.md
index 570dfee2..c5eb8737 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### 1.5.9
+- Updated dependencies.
+
 ### 1.5.8
 - Add option to disable 3rd party font request in some built-in themes via the `loadExternalFont` option. https://github.com/anvilco/spectaql/pull/556
 
diff --git a/package.json b/package.json
index d1587ee7..999fa36f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "spectaql",
-  "version": "1.5.7",
+  "version": "1.5.8",
   "description": "A powerful library for autogenerating static GraphQL API documentation",
   "author": "Anvil Foundry Inc. <hello@useanvil.com>",
   "homepage": "https://github.com/anvilco/spectaql",
@@ -75,7 +75,7 @@
     "foundation-sites": "^6.7.2",
     "graphql": "^16.3.0",
     "graphql-scalars": "^1.15.0",
-    "grunt": "^1.4.1",
+    "grunt": "^1.5.3",
     "grunt-compile-handlebars": "^2.0.2",
     "grunt-contrib-clean": "^2.0.0",
     "grunt-contrib-concat": "^2.1.0",
diff --git a/yarn.lock b/yarn.lock
index e59df296..77d08b49 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2999,7 +2999,7 @@ grunt-sass@^3.0.2:
   resolved "https://registry.yarnpkg.com/grunt-sass/-/grunt-sass-3.1.0.tgz#a5936cc2a80ec08092d9f31c101dc307d1e4f71c"
   integrity sha512-90s27H7FoCDcA8C8+R0GwC+ntYD3lG6S/jqcavWm3bn9RiJTmSfOvfbFa1PXx4NbBWuiGQMLfQTj/JvvqT5w6A==
 
-grunt@^1.4.1:
+grunt@^1.5.3:
   version "1.5.3"
   resolved "https://registry.yarnpkg.com/grunt/-/grunt-1.5.3.tgz#3214101d11257b7e83cf2b38ea173b824deab76a"
   integrity sha512-mKwmo4X2d8/4c/BmcOETHek675uOqw0RuA/zy12jaspWqvTp4+ZeQF1W+OTpcbncnaBsfbQJ6l0l4j+Sn/GmaQ==
@@ -3755,9 +3755,9 @@ minimatch@4.2.1:
     brace-expansion "^1.1.7"
 
 minimatch@~3.0.2, minimatch@~3.0.4:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
-  integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
+  version "3.0.8"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.8.tgz#5e6a59bd11e2ab0de1cfb843eb2d82e546c321c1"
+  integrity sha512-6FsRAQsxQ61mw+qP1ZzbL9Bc78x2p5OqNgNpnoAFLTrX8n5Kxph0CsnhmKKNXTWjXqU5L0pGPR7hYk+XWZr60Q==
   dependencies:
     brace-expansion "^1.1.7"