diff --git a/mise.toml b/mise.toml
index e545af213..973657d60 100644
--- a/mise.toml
+++ b/mise.toml
@@ -5,7 +5,7 @@ java = "temurin-25.0.2+10.0.LTS"
 lychee = "0.23.0"
 node = "24.14.0"
 "npm:renovate" = "43.26.4"
-protoc = "33.5"
+protoc = "34.0"
 
 [env]
 RENOVATE_TRACKED_DEPS_EXCLUDE="github-actions,github-runners"