diff --git a/Cargo.toml b/Cargo.toml
index 68c4183dec16a3..1b65590f855dd3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -117,7 +117,7 @@ llvm = "*"
 capnproto = "*"
 gcc-aarch64-linux-gnu = { version = "*", targets = ["aarch64-unknown-linux-musl"] }
 binutils-aarch64-linux-gnu = { version = "*", targets = ["aarch64-unknown-linux-musl"] }
-protobuf-compiler = "2"
+protobuf-compiler = "3.6.1"
 
 [workspace.lints.clippy]
 too_many_arguments = "allow"