diff --git a/ruby/generator/Cargo.toml b/ruby/generator/Cargo.toml
index 1625fe88ead6..9e30162676bb 100644
--- a/ruby/generator/Cargo.toml
+++ b/ruby/generator/Cargo.toml
@@ -10,6 +10,6 @@ edition = "2018"
 clap = "2.33"
 node-types = { path = "../node-types" }
 tracing = "0.1"
-tracing-subscriber = { version = "0.2", features = ["env-filter"] }
+tracing-subscriber = { version = "0.3", features = ["env-filter"] }
 tree-sitter-embedded-template = "0.19"
 tree-sitter-ruby = { git = "https://github.com/tree-sitter/tree-sitter-ruby.git", rev = "bb6a42e42b048627a74a127d3e0184c1eef01de9" }