diff --git a/pyproject.toml b/pyproject.toml
index ac6266684..908bcfb65 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -78,7 +78,7 @@ optional-dependencies.postgres = [
   "psycopg-c==3.2.5",
 ]
 optional-dependencies.webserver = [
-  "granian~=1.7.6",
+  "granian~=2.0.1",
 ]
 
 [dependency-groups]