diff --git a/config/global/scripts/syntax-highlighting.js b/config/global/scripts/syntax-highlighting.js
index 8971f39..1bb3026 100644
--- a/config/global/scripts/syntax-highlighting.js
+++ b/config/global/scripts/syntax-highlighting.js
@@ -1,6 +1,6 @@
 // Based on https://brandur.org/fragments/shiki
 
-import { codeToHtml } from "https://esm.sh/shiki@1.0.0";
+import { codeToHtml } from "https://esm.sh/shiki@1.10.0";
 
 const htmlEscapes = new Map([
 	["&", "&"],
diff --git a/docs/scripts/syntax-highlighting.js b/docs/scripts/syntax-highlighting.js
index 8971f39..1bb3026 100644
--- a/docs/scripts/syntax-highlighting.js
+++ b/docs/scripts/syntax-highlighting.js
@@ -1,6 +1,6 @@
 // Based on https://brandur.org/fragments/shiki
 
-import { codeToHtml } from "https://esm.sh/shiki@1.0.0";
+import { codeToHtml } from "https://esm.sh/shiki@1.10.0";
 
 const htmlEscapes = new Map([
 	["&", "&"],