diff --git a/astro.config.mjs b/astro.config.mjs
index e103bbb..d4a97c0 100644
--- a/astro.config.mjs
+++ b/astro.config.mjs
@@ -23,6 +23,12 @@ const m2dxOptions = {
 export default defineConfig({
   site: "https://eleboog.com",
 
+  vite: {
+    ssr: {
+      external: ['prismjs'],
+    },
+  }
+
   redirects: {
     '/about': '/me',
     '/slashes': '/me',
diff --git a/package.json b/package.json
index 787c8bf..179ab10 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,7 @@
     "linkedom": "^0.18.5",
     "prism": "^4.1.2",
     "prism-react-renderer": "^2.4.0",
+    "prismjs": "^1.29.0",
     "react": "^18.3.1",
     "react-code-block": "^1.0.0",
     "react-dom": "^18.3.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 18787d7..d805b5c 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -71,6 +71,9 @@ importers:
       prism-react-renderer:
         specifier: ^2.4.0
         version: 2.4.0(react@18.3.1)
+      prismjs:
+        specifier: ^1.29.0
+        version: 1.29.0
       react:
         specifier: ^18.3.1
         version: 18.3.1