diff --git a/package.json b/package.json
index 9b1d216..174ba64 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "@11ty/eleventy": "^0.12.1",
     "@11ty/eleventy-navigation": "^0.3.2",
     "@11ty/eleventy-plugin-rss": "^1.1.1",
-    "@11ty/eleventy-plugin-syntaxhighlight": "^3.1.2",
+    "@11ty/eleventy-plugin-syntaxhighlight": "^3.1.3",
     "luxon": "^1.26.0",
     "markdown-it": "^12.1.0",
     "markdown-it-anchor": "^8.1.2"
diff --git a/robots.txt b/robots.txt
new file mode 100644
index 0000000..aa534d0
--- /dev/null
+++ b/robots.txt
@@ -0,0 +1,4 @@
+Sitemap: https://www.crimsontome.netlify.app/sitemap.xml
+
+User-agent: *
+Disallow: