From 34f163df3411885a7cf79c27e23d43fd47d10c3c Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Tue, 11 Aug 2026 00:45:53 +0000
Subject: [PATCH] chore(deps): bump pem from 3.0.6 to 4.0.0

Bumps [pem](https://github.com/jcreekmore/pem-rs) from 3.0.6 to 4.0.0.
- [Changelog](https://github.com/jcreekmore/pem-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jcreekmore/pem-rs/compare/v3.0.6...v4.0.0)

---
updated-dependencies:
- dependency-name: pem
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
---
 Cargo.lock         | 38 +++++++++++++++++++++++++++-----------
 src/lib/Cargo.toml |  2 +-
 2 files changed, 28 insertions(+), 12 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 2ccaf9d..f42164b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -153,6 +153,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
+
 [[package]]
 name = "base64ct"
 version = "1.8.0"
@@ -1369,7 +1375,7 @@ version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "727805d60e7938b76b826a6ef209eb70eaa1812794f9424d4a4e2d740662df5f"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "futures-channel",
  "futures-core",
@@ -2085,7 +2091,17 @@ version = "3.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1d30c53c26bc5b31a98cd02d20f25a7c8567146caf63ed593a9d87b2775291be"
 dependencies = [
- "base64",
+ "base64 0.22.1",
+ "serde_core",
+]
+
+[[package]]
+name = "pem"
+version = "4.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d354a98a3d1251555de99e8fdd8afda05573c31b82f59063a7b0a29b5527f120"
+dependencies = [
+ "base64 0.23.1",
  "serde_core",
 ]
 
@@ -2160,7 +2176,7 @@ version = "0.15.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "859d4117bd1b1dc5646359ee7243c50c5000c0920ea2d1fb120335a2f4c684b8"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "oid",
  "picky-asn1",
  "picky-asn1-der",
@@ -2544,7 +2560,7 @@ version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75e669e5202259b5314d1ea5397316ad400819437857b90861765f24c4cf80a2"
 dependencies = [
- "pem",
+ "pem 3.0.6",
  "ring",
  "rustls-pki-types",
  "time",
@@ -2692,7 +2708,7 @@ version = "0.12.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "bytes",
  "futures-core",
  "http",
@@ -3617,7 +3633,7 @@ version = "3.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dea7109cdcd5864d4eeb1b58a1648dc9bf520360d7af16ec26d0a9354bafcfc0"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "flate2",
  "log",
  "percent-encoding",
@@ -3634,7 +3650,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e994ba84b0bd1b1b0cf92878b7ef898a5c1760108fe7b6010327e274917a808c"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "http",
  "httparse",
  "log",
@@ -4024,7 +4040,7 @@ version = "47.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "65db2eb1bfc5371a3b4107dbf539d0b93d05016fc29625b1648146b47db02071"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "directories-next",
  "log",
  "postcard",
@@ -4631,7 +4647,7 @@ name = "wsc"
 version = "0.10.0"
 dependencies = [
  "anyhow",
- "base64",
+ "base64 0.22.1",
  "chrono",
  "const-oid",
  "criterion",
@@ -4645,7 +4661,7 @@ dependencies = [
  "log",
  "maybe-async",
  "p256",
- "pem",
+ "pem 4.0.0",
  "rcgen",
  "regex",
  "regorus",
@@ -4681,7 +4697,7 @@ dependencies = [
 name = "wsc-attestation"
 version = "0.10.0"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "chrono",
  "ct-codecs",
  "ed25519-compact",
diff --git a/src/lib/Cargo.toml b/src/lib/Cargo.toml
index 72c1073..16159bb 100644
--- a/src/lib/Cargo.toml
+++ b/src/lib/Cargo.toml
@@ -56,7 +56,7 @@ rustls-webpki = { version = "0.103", default-features = false, features = ["std"
 rustls-pki-types = { version = "1.11", default-features = false }
 rustls = { version = "0.23", default-features = false, features = ["std", "ring"] }
 webpki-roots = "1.0"
-pem = "3.0"
+pem = "4.0"
 const-oid = { version = "0.9", default-features = false, features = ["db"] }
 # X.509 certificate generation for provisioning
 rcgen = { version = "0.13", features = ["pem", "x509-parser"] }