diff --git a/package-lock.json b/package-lock.json
index 385fdafbd..e2571dff4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17757,9 +17757,9 @@
       }
     },
     "preact-render-to-string": {
-      "version": "5.1.19",
-      "resolved": "https://registry.npmjs.org/preact-render-to-string/-/preact-render-to-string-5.1.19.tgz",
-      "integrity": "sha512-bj8sn/oytIKO6RtOGSS/1+5CrQyRSC99eLUnEVbqUa6MzJX5dYh7wu9bmT0d6lm/Vea21k9KhCQwvr2sYN3rrQ==",
+      "version": "5.2.6",
+      "resolved": "https://registry.npmjs.org/preact-render-to-string/-/preact-render-to-string-5.2.6.tgz",
+      "integrity": "sha512-JyhErpYOvBV1hEPwIxc/fHWXPfnEGdRKxc8gFdAZ7XV4tlzyzG847XAyEZqoDnynP88akM4eaHcSOzNcLWFguw==",
       "requires": {
         "pretty-format": "^3.8.0"
       }
@@ -17800,7 +17800,7 @@
     "pretty-format": {
       "version": "3.8.0",
       "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-3.8.0.tgz",
-      "integrity": "sha1-v77VbV6ad2ZF9LH/eqGjrE+jw4U="
+      "integrity": "sha512-WuxUnVtlWL1OfZFQFuqvnvs6MiAGk9UNsBostyBOB0Is9wb5uRESevA6rnl/rkksXaGX3GzZhPup5d6Vp1nFew=="
     },
     "process": {
       "version": "0.11.10",
diff --git a/package.json b/package.json
index d42e1bb26..9f3dcbc9b 100644
--- a/package.json
+++ b/package.json
@@ -103,7 +103,7 @@
   "dependencies": {
     "@preact/prerender-data-provider": "^3.0.1",
     "preact": "^10.5.14",
-    "preact-render-to-string": "^5.1.19",
+    "preact-render-to-string": "^5.2.6",
     "preact-router": "^3.2.1"
   },
   "jest": {