diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 9a61ee917..7787fcd92 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -7,7 +7,7 @@ on:
   pull_request: {}
 
 env:
-  PROTOC_VERSION: 3.23.4
+  PROTOC_VERSION: 3.25.1
   RUSTFLAGS: "-D warnings"
 
 jobs:
diff --git a/tonic-types/src/generated/types.bin b/tonic-types/src/generated/types.bin
index 3b6d259bd..8af4e92be 100644
Binary files a/tonic-types/src/generated/types.bin and b/tonic-types/src/generated/types.bin differ