diff --git a/site/package.json b/site/package.json
index b6068d9662..74d65f6e9b 100644
--- a/site/package.json
+++ b/site/package.json
@@ -102,7 +102,7 @@
 		"react-query": "npm:@tanstack/react-query@5.77.0",
 		"react-resizable-panels": "3.0.6",
 		"react-router": "7.9.6",
-		"react-syntax-highlighter": "15.6.1",
+		"react-syntax-highlighter": "15.6.6",
 		"react-textarea-autosize": "8.5.9",
 		"react-virtualized-auto-sizer": "1.0.26",
 		"react-window": "1.8.11",
diff --git a/site/pnpm-lock.yaml b/site/pnpm-lock.yaml
index f38b6312cc..cc59b45e83 100644
--- a/site/pnpm-lock.yaml
+++ b/site/pnpm-lock.yaml
@@ -221,8 +221,8 @@ importers:
         specifier: 7.9.6
         version: 7.9.6(react-dom@19.2.0(react@19.2.0))(react@19.2.0)
       react-syntax-highlighter:
-        specifier: 15.6.1
-        version: 15.6.1(react@19.2.0)
+        specifier: 15.6.6
+        version: 15.6.6(react@19.2.0)
       react-textarea-autosize:
         specifier: 8.5.9
         version: 8.5.9(@types/react@19.2.7)(react@19.2.0)
@@ -5491,8 +5491,8 @@ packages:
       '@types/react':
         optional: true
 
-  react-syntax-highlighter@15.6.1:
-    resolution: {integrity: sha512-OqJ2/vL7lEeV5zTJyG7kmARppUjiB9h9udl4qHQjjgEos66z00Ia0OckwYfRxCSFrW8RJIBnsBwQsHZbVPspqg==, tarball: https://registry.npmjs.org/react-syntax-highlighter/-/react-syntax-highlighter-15.6.1.tgz}
+  react-syntax-highlighter@15.6.6:
+    resolution: {integrity: sha512-DgXrc+AZF47+HvAPEmn7Ua/1p10jNoVZVI/LoPiYdtY+OM+/nG5yefLHKJwdKqY1adMuHFbeyBaG9j64ML7vTw==, tarball: https://registry.npmjs.org/react-syntax-highlighter/-/react-syntax-highlighter-15.6.6.tgz}
     peerDependencies:
       react: '>= 0.14.0'
 
@@ -12196,7 +12196,7 @@ snapshots:
     optionalDependencies:
       '@types/react': 19.2.7
 
-  react-syntax-highlighter@15.6.1(react@19.2.0):
+  react-syntax-highlighter@15.6.6(react@19.2.0):
     dependencies:
       '@babel/runtime': 7.26.10
       highlight.js: 10.7.3