diff --git a/pkgs/development/python-modules/bentoml/default.nix b/pkgs/development/python-modules/bentoml/default.nix
index 0b7aee718ff6..ff3a52809946 100644
--- a/pkgs/development/python-modules/bentoml/default.nix
+++ b/pkgs/development/python-modules/bentoml/default.nix
@@ -12,6 +12,7 @@
 , cloudpickle
 , deepmerge
 , fs
+, inflection
 , jinja2
 , numpy
 , opentelemetry-api
@@ -67,7 +68,7 @@
 }:
 
 let
-  version = "1.1.1";
+  version = "1.1.3";
   aws = [ fs-s3fs ];
   grpc = [
     grpcio
@@ -103,7 +104,7 @@ buildPythonPackage {
     owner = "bentoml";
     repo = "BentoML";
     rev = "v${version}";
-    hash = "sha256-V5lquPZT7XBnRdPIEfgbxIBHX+i4N081SYQVK0CkSo8=";
+    hash = "sha256-RJDFjFxTO7UhGZQB8flXug0xCpFdJqLlCZUu0O5W1YE=";
   };
 
   pythonRelaxDeps = [
@@ -125,6 +126,7 @@ buildPythonPackage {
     cloudpickle
     deepmerge
     fs
+    inflection
     jinja2
     numpy
     opentelemetry-api