diff --git a/watchman/cli/Cargo.toml b/watchman/cli/Cargo.toml
index c155278a9bb2..3f73560f3c7c 100644
--- a/watchman/cli/Cargo.toml
+++ b/watchman/cli/Cargo.toml
@@ -14,7 +14,7 @@ anyhow = "1.0.86"
 duct = "0.13.6"
 jwalk = "0.6"
 serde = { version = "1.0.185", features = ["derive", "rc"] }
-serde_json = { version = "1.0.125", features = ["float_roundtrip", "unbounded_depth"] }
+serde_json = { version = "1.0.132", features = ["float_roundtrip", "unbounded_depth"] }
 structopt = "0.3.26"
 sysinfo = "0.30.11"
 tabular = "0.2.0"