diff --git a/packages/react-native/sdks/.hermesversion b/packages/react-native/sdks/.hermesversion
new file mode 100644
index 00000000000..4d7c96a0fd5
--- /dev/null
+++ b/packages/react-native/sdks/.hermesversion
@@ -0,0 +1 @@
+hermes-2025-01-13-RNv0.78.0-a942ef374897d85da38e9c8904574f8376555388
\ No newline at end of file