diff --git a/tei2json/requirements.txt b/tei2json/requirements.txt
index dbb06c7..d9f1958 100644
--- a/tei2json/requirements.txt
+++ b/tei2json/requirements.txt
@@ -19,7 +19,7 @@ defusedxml==0.6.0
 dnspython==1.16.0
 email-validator==1.0.5
 entrypoints==0.3
-fastapi==0.45.0
+fastapi==0.65.2
 graphene==2.1.8
 graphql-core==2.2.1
 graphql-relay==2.0.1