diff --git a/Cargo.lock b/Cargo.lock
index 1953f84..5047c94 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -53,6 +53,12 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "46afbd2983a5d5a7bd740ccb198caf5b82f45c40c09c0eed36052d91cb92e719"
 
+[[package]]
+name = "bitflags"
+version = "1.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
+
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -106,21 +112,22 @@ dependencies = [
 
 [[package]]
 name = "defmt"
-version = "0.2.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15fe96f5d208164afa70583ff8f062e7697cbbb0b98e5076fbf8ac6da9edff0f"
+checksum = "d3a0ae7494d9bff013d7b89471f4c424356a71e9752e0c78abe7e6c608a16bb3"
 dependencies = [
+ "bitflags",
  "defmt-macros",
- "semver 1.0.7",
 ]
 
 [[package]]
 name = "defmt-macros"
-version = "0.2.3"
+version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9bd2c3949cb76c25f48c363e61b97f05b317efe3c12fa45d54a6599c3949c85e"
+checksum = "6d944432e281084511691b36e5e9c794c19c33675822c9019e3b64f5b89e10da"
 dependencies = [
  "defmt-parser",
+ "proc-macro-error",
  "proc-macro2 1.0.37",
  "quote 1.0.18",
  "syn 1.0.91",
@@ -128,9 +135,9 @@ dependencies = [
 
 [[package]]
 name = "defmt-parser"
-version = "0.2.2"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc621c2b4f5f5635e34021c38af2ccb0c1dae38ba11ebee25258de8bb1cee9fe"
+checksum = "0db23d29972d99baa3de2ee2ae3f104c10564a6d05a346eb3f4c4f2c0525a06e"
 
 [[package]]
 name = "desse"
@@ -372,7 +379,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "138e3e0acb6c9fb258b19b67cb8abd63c00679d2851805ea151465464fe9030a"
 dependencies = [
- "semver 0.9.0",
+ "semver",
 ]
 
 [[package]]
@@ -390,12 +397,6 @@ dependencies = [
  "semver-parser",
 ]
 
-[[package]]
-name = "semver"
-version = "1.0.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d65bd28f48be7196d222d95b9243287f48d27aca604e08497513019ff0502cc4"
-
 [[package]]
 name = "semver-parser"
 version = "0.7.0"
diff --git a/Cargo.toml b/Cargo.toml
index a7d98f2..4ec6e59 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ moonboot-macros = { path = "./macros", version = "0.1.2" }
 heapless = {version = "0.7", features = ["serde"] }
 serde = { version = "1.0", features = ["derive"], default-features = false, optional = true }
 cortex-m = { version = "0.7", optional = true }
-defmt = { version = "0.2", optional = true }
+defmt = { version = "0.3", optional = true }
 logger-crate = { version = "0.4", optional = true, package = "log" }
 crc = "2.0"
 desse = { version = "0.2.1", optional = true }
@@ -38,7 +38,7 @@ defmt-warn = []
 defmt-error = []
 
 [package.metadata.release]
-enable-features = ["ram-state", "ram-state", "cortex-m"]
+enable-features = ["ram-state", "cortex-m"]
 shared-version = true
 dependent-version = "upgrade"
 pre-release-replacements = [