diff --git a/Cargo.lock b/Cargo.lock
index 5141c7ead..293b4e866 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1221,9 +1221,9 @@ checksum = "bbc83ee4a840062f368f9096d80077a9841ec117e17e7f700df81958f1451254"
 
 [[package]]
 name = "prettyplease"
-version = "0.2.20"
+version = "0.2.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f12335488a2f3b0a83b14edad48dca9879ce89b2edd10e80237e4e852dd645e"
+checksum = "479cf940fbbb3426c32c5d5176f62ad57549a0bb84773423ba8be9d089f5faba"
 dependencies = [
  "proc-macro2",
  "syn 2.0.76",
diff --git a/dropshot_endpoint/Cargo.toml b/dropshot_endpoint/Cargo.toml
index c306d53ec..60b1a31c2 100644
--- a/dropshot_endpoint/Cargo.toml
+++ b/dropshot_endpoint/Cargo.toml
@@ -29,5 +29,5 @@ features = [ "full", "visit", "extra-traits" ]
 
 [dev-dependencies]
 expectorate = "1.1.0"
-prettyplease = "0.2.20"
+prettyplease = "0.2.22"
 schema = "0.1.0"