diff --git a/Cargo.lock b/Cargo.lock
index 8bfb80037..183d8d940 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -254,18 +254,18 @@ dependencies = [
 
 [[package]]
 name = "enum-iterator"
-version = "2.0.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "600536cfe9e2da0820aa498e570f6b2b9223eec3ce2f835c8ae4861304fa4794"
+checksum = "2e0b48d2b80ff6b002339547442496ea29d66a8c66ce8e1a6bd8c58b9cec7cf3"
 dependencies = [
  "enum-iterator-derive",
 ]
 
 [[package]]
 name = "enum-iterator-derive"
-version = "1.3.0"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03cdc46ec28bd728e67540c528013c6a10eb69a02eb31078a1bda695438cbfb8"
+checksum = "c19cbb53d33b57ac4df1f0af6b92c38c107cded663c4aea9fae1189dcfc17cf5"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index c27db9fb4..9e795cbe1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -62,7 +62,7 @@ mono-clock = "0.1"
 spin = { version = "0.9", default-features = false, features = ["spin_mutex"]}
 shared-bus = { version = "0.3", features = ["cortex-m"] }
 lm75 = "0.2"
-enum-iterator = "2.0.0"
+enum-iterator = "2.0.1"
 rand_xorshift = "0.3.0"
 rand_core = "0.6.4"
 minimq = "0.8.0"