diff --git a/pkgs/development/python-modules/streamlit/default.nix b/pkgs/development/python-modules/streamlit/default.nix
index f31bfe6e060c..94a026ce0b82 100644
--- a/pkgs/development/python-modules/streamlit/default.nix
+++ b/pkgs/development/python-modules/streamlit/default.nix
@@ -28,14 +28,14 @@
 
 buildPythonPackage rec {
   pname = "streamlit";
-  version = "1.48.1";
+  version = "1.49.1";
   pyproject = true;
 
   disabled = pythonOlder "3.9";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-xuKp8kRxdGu+qlSiiPX9/G4rzzupqXU/3l1J7UJDkfE=";
+    hash = "sha256-byE/HkPwNRQ6VvWK1QBo2KCUgvCi2tEFDX5+malomBg=";
   };
 
   build-system = [