diff --git a/datadog-ipc/plugins/Cargo.toml b/datadog-ipc/plugins/Cargo.toml
index 18ed9e5dac..f1dfe2ea16 100644
--- a/datadog-ipc/plugins/Cargo.toml
+++ b/datadog-ipc/plugins/Cargo.toml
@@ -23,7 +23,7 @@ travis-ci = { repository = "google/tarpc" }
 [dependencies]
 proc-macro2 = "1.0"
 quote = "1.0"
-syn = { version = "1.0", features = ["full"] }
+syn = { version = "2.0", features = ["full"] }
 
 [lib]
 proc-macro = true