diff --git a/requirements.txt b/requirements.txt
index ca99694..768505d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 
 # Upper bounds keep the cu121 index and the quantized export behaviour
 # reproducible; bump deliberately, not implicitly.
-torch>=2.2,<2.6
+torch>=2.13.0,<2.14
 numpy>=1.23,<3
 tqdm>=4.60,<5
 zstandard>=0.22,<0.24