diff --git a/shell.nix b/shell.nix
index 42796408..dee340c4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -26,7 +26,7 @@ in
       s3cmd
       minio-client
       rclone
-      (python312.withPackages (ps: [ ps.boto3 ]))
+      (python313.withPackages (ps: [ ps.boto3 ]))
 
       socat
       psmisc