diff --git a/.github/utils/direct_requirements.txt b/.github/utils/direct_requirements.txt
index d17799ce..c85a32a2 100644
--- a/.github/utils/direct_requirements.txt
+++ b/.github/utils/direct_requirements.txt
@@ -1,4 +1,4 @@
-fastapi-slim>=0.124.4
+fastapi-slim>=0.127.0
 hypercorn>=0.17.3
 oteapi-core>=1.0.1
 pydantic>=2.12.5
diff --git a/requirements.txt b/requirements.txt
index 41c2fe67..26d9a60e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -17,7 +17,7 @@ cryptography==46.0.3
 diskcache==5.6.3
 et_xmlfile==2.0.0
 exceptiongroup==1.3.1
-fastapi-slim==0.124.4
+fastapi-slim==0.127.0
 h11==0.16.0
 h2==4.3.0
 hpack==4.1.0