diff --git a/package-lock.json b/package-lock.json
index 7e71a1d..0108c43 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
         "mdast-util-to-string": "^4.0.0",
         "micromorph": "^0.4.5",
         "preact": "^10.19.6",
-        "preact-render-to-string": "^6.3.1",
+        "preact-render-to-string": "^6.5.3",
         "pretty-bytes": "^6.1.1",
         "pretty-time": "^1.1.0",
         "reading-time": "^1.5.0",
@@ -4465,12 +4465,9 @@
       }
     },
     "node_modules/preact-render-to-string": {
-      "version": "6.3.1",
-      "resolved": "https://registry.npmjs.org/preact-render-to-string/-/preact-render-to-string-6.3.1.tgz",
-      "integrity": "sha512-NQ28WrjLtWY6lKDlTxnFpKHZdpjfF+oE6V4tZ0rTrunHrtZp6Dm0oFrcJalt/5PNeqJz4j1DuZDS0Y6rCBoqDA==",
-      "dependencies": {
-        "pretty-format": "^3.8.0"
-      },
+      "version": "6.5.3",
+      "resolved": "https://registry.npmjs.org/preact-render-to-string/-/preact-render-to-string-6.5.3.tgz",
+      "integrity": "sha512-TWRSivNYMB3DMcFvrhwdGFkfSvPhUkd5r1q5q+1oQA21wnfEaxJe2X5U1BqLsuOA/v79sFRkg+qSeDkMHOqdvQ==",
       "peerDependencies": {
         "preact": ">=10"
       }
@@ -4501,11 +4498,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/pretty-format": {
-      "version": "3.8.0",
-      "resolved": "https://registry.npmjs.org/pretty-format/-/pretty-format-3.8.0.tgz",
-      "integrity": "sha512-WuxUnVtlWL1OfZFQFuqvnvs6MiAGk9UNsBostyBOB0Is9wb5uRESevA6rnl/rkksXaGX3GzZhPup5d6Vp1nFew=="
-    },
     "node_modules/pretty-time": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/pretty-time/-/pretty-time-1.1.0.tgz",
diff --git a/package.json b/package.json
index ef623a0..c64cf2d 100644
--- a/package.json
+++ b/package.json
@@ -58,7 +58,7 @@
     "mdast-util-to-string": "^4.0.0",
     "micromorph": "^0.4.5",
     "preact": "^10.19.6",
-    "preact-render-to-string": "^6.3.1",
+    "preact-render-to-string": "^6.5.3",
     "pretty-bytes": "^6.1.1",
     "pretty-time": "^1.1.0",
     "reading-time": "^1.5.0",