diff --git a/binaryninja_extension/requirements-dev.txt b/binaryninja_extension/requirements-dev.txt
index 27a537a0..09c647d6 100644
--- a/binaryninja_extension/requirements-dev.txt
+++ b/binaryninja_extension/requirements-dev.txt
@@ -4,5 +4,5 @@
 # version bundled by the Ghidra release (protobuf-java 4.31.x = protoc 31.x).
 # grpcio-tools 1.74.0 ships protoc 31.1; bump it together with the Ghidra
 # submodule.
-grpcio-tools==1.74.0
-protobuf>=6.31,<7
+grpcio-tools==1.81.1
+protobuf>=6.31,<8