diff --git a/cmd/pinniped-proxy/Cargo.lock b/cmd/pinniped-proxy/Cargo.lock
index 53b249b9eb5..eeb3af26464 100644
--- a/cmd/pinniped-proxy/Cargo.lock
+++ b/cmd/pinniped-proxy/Cargo.lock
@@ -1617,9 +1617,9 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.154"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cdd151213925e7f1ab45a9bbfb129316bd00799784b174b7cc7bcd16961c49e"
+checksum = "314b5b092c0ade17c00142951e50ced110ec27cea304b1037c6969246c2469a4"
 dependencies = [
  "serde_derive",
 ]
@@ -1636,9 +1636,9 @@ dependencies = [
 
 [[package]]
 name = "serde_derive"
-version = "1.0.154"
+version = "1.0.156"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fc80d722935453bcafdc2c9a73cd6fac4dc1938f0346035d84bf99fa9e33217"
+checksum = "d7e29c4601e36bcec74a223228dce795f4cd3616341a4af93520ca1a837c087d"
 dependencies = [
  "proc-macro2",
  "quote",