diff --git a/Cargo.lock b/Cargo.lock
index 42232fe..453f5c5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -464,9 +464,9 @@ checksum = "bda66fc9667c18cb2758a2ac84d1167245054bcf85d5d1aaa6923f45801bdd02"
 
 [[package]]
 name = "postcard"
-version = "1.0.10"
+version = "1.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f7f0a8d620d71c457dd1d47df76bb18960378da56af4527aaa10f515eee732e"
+checksum = "170a2601f67cc9dba8edd8c4870b15f71a6a2dc196daec8c83f72b59dff628a8"
 dependencies = [
  "cobs",
  "embedded-io 0.4.0",
diff --git a/Cargo.toml b/Cargo.toml
index 4d9d7c7..b2784f8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,5 +12,5 @@ color-eyre = "0.6.3"
 similar = "2.6.0"
 serde = { version = "1.0.215", features = ["derive"] }
 ron = "0.8.1"
-postcard = { version = "1.0.10", features = ["alloc"] }
+postcard = { version = "1.1.1", features = ["alloc"] }
 serde_json = "1.0.132"