diff --git a/docs/platforms/javascript/common/configuration/integrations/fastify.mdx b/docs/platforms/javascript/common/configuration/integrations/fastify.mdx
index 2153b5b0c79635..3c5b55fb5387ed 100644
--- a/docs/platforms/javascript/common/configuration/integrations/fastify.mdx
+++ b/docs/platforms/javascript/common/configuration/integrations/fastify.mdx
@@ -28,4 +28,4 @@ Sentry.init({
 
 ## Supported Versions
 
-- `fastify`: `^3.0.0 || ^4.0.0`
+- `fastify`: `^3.21.0 || ^4.0.0`