diff --git a/requirements-tests.txt b/requirements-tests.txt
index ac8436cbc457..06b8375f6653 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -3,7 +3,7 @@
 mypy==2.3.1
 pyrefly==1.3.1
 pyright==1.1.414
-ty==0.0.83
+ty==0.0.84
 
 # Libraries used by our various scripts.
 aiohttp==3.14.3