diff --git a/requirements/speed.txt b/requirements/speed.txt
index 62fa81b491..81437cf78d 100644
--- a/requirements/speed.txt
+++ b/requirements/speed.txt
@@ -1,2 +1,2 @@
-msgspec~=0.19.0
+msgspec~=0.20.0
 aiohttp[speedups]