diff --git a/Cargo.lock b/Cargo.lock
index 0e4abc00..6d20b778 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1812,9 +1812,9 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.7.3"
+version = "0.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "82b10af9f9f9f2134a42d3f8aa74658660f2e0234b0eb81bd171df8aa32779ed"
+checksum = "86b14af2045fa69ed2b7a48934bebb842d0f33e73e96e78766ecb14bb5347a11"
 dependencies = [
  "const-oid",
  "pem-rfc7468",
diff --git a/crates/keystore/Cargo.toml b/crates/keystore/Cargo.toml
index 403bb839..54a89f40 100644
--- a/crates/keystore/Cargo.toml
+++ b/crates/keystore/Cargo.toml
@@ -9,7 +9,7 @@ license = "Apache-2.0"
 aead = { version = "0.5.2", features = ["std"] }
 const-oid = { version = "0.9.2", features = ["std"] }
 cookie = { version = "0.17.0", features = ["key-expansion", "private"] }
-der = { version = "0.7.3", features = ["std"] }
+der = { version = "0.7.4", features = ["std"] }
 ecdsa = { version = "0.16.6", features = ["std"] }
 elliptic-curve = { version = "0.13.4", features = ["std", "pem", "sec1"] }
 k256 = { version = "0.13.1", features = ["std"] }