diff --git a/package.json b/package.json
index 1c04e61d..6cfc6e77 100644
--- a/package.json
+++ b/package.json
@@ -65,7 +65,7 @@
     "postcss-nested": "^4.2.3",
     "postcss-preset-env": "^6.7.1",
     "postcss-url": "^9.0.0",
-    "preact": "^10.10.0",
+    "preact": "^10.19.6",
     "prismjs": "^1.28.0",
     "prop-types": "^15.8.1",
     "rambdax": "^3.7.0",
diff --git a/yarn.lock b/yarn.lock
index c8b01eda..9516cfc4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -13634,10 +13634,10 @@ potrace@^2.1.8:
   dependencies:
     jimp "^0.14.0"
 
-preact@^10.10.0:
-  version "10.10.0"
-  resolved "https://registry.yarnpkg.com/preact/-/preact-10.10.0.tgz#7434750a24b59dae1957d95dc0aa47a4a8e9a180"
-  integrity sha512-fszkg1iJJjq68I4lI8ZsmBiaoQiQHbxf1lNq+72EmC/mZOsFF5zn3k1yv9QGoFgIXzgsdSKtYymLJsrJPoamjQ==
+preact@^10.19.6:
+  version "10.19.6"
+  resolved "https://registry.yarnpkg.com/preact/-/preact-10.19.6.tgz#66007b67aad4d11899f583df1b0116d94a89b8f5"
+  integrity sha512-gympg+T2Z1fG1unB8NH29yHJwnEaCH37Z32diPDku316OTnRPeMbiRV9kTrfZpocXjdfnWuFUl/Mj4BHaf6gnw==
 
 prebuild-install@^6.0.0:
   version "6.0.1"