diff --git a/picky-asn1-der/Cargo.toml b/picky-asn1-der/Cargo.toml
index d650b26a..a70ce994 100644
--- a/picky-asn1-der/Cargo.toml
+++ b/picky-asn1-der/Cargo.toml
@@ -26,7 +26,7 @@ base64 = "0.22"
 pretty_assertions = "1.4"
 serde_bytes = "0.11"
 crypto-bigint = { version = "0.7", default-features = false, features = ["alloc"] }
-oid = { version = "0.2", default-features = false, features = ["serde_support"] }
+oid = { version = "0.3", default-features = false, features = ["serde"] }
 
 [features]
 debug_log = []
diff --git a/picky-asn1-x509/Cargo.toml b/picky-asn1-x509/Cargo.toml
index 99c410d8..4a80fd36 100644
--- a/picky-asn1-x509/Cargo.toml
+++ b/picky-asn1-x509/Cargo.toml
@@ -20,7 +20,7 @@ repository = "https://github.com/Devolutions/picky-rs"
 picky-asn1 = { version = "0.10", path = "../picky-asn1" }
 picky-asn1-der = { version = "0.5", path = "../picky-asn1-der" }
 serde = { version = "1", features = ["derive"] }
-oid = { version = "0.2", features = ["serde_support"] }
+oid = { version = "0.3", features = ["serde"] }
 base64 = "0.22"
 crypto-bigint = { version = "0.7", optional = true, features = ["alloc"], default-features = false }
 widestring = { version = "1.1", default-features = false, features = ["alloc"], optional = true }
diff --git a/picky-asn1/Cargo.toml b/picky-asn1/Cargo.toml
index 7ca3c23a..c402c0ff 100644
--- a/picky-asn1/Cargo.toml
+++ b/picky-asn1/Cargo.toml
@@ -17,7 +17,7 @@ readme = "README.md"
 
 [dependencies]
 serde = { version = "1", default-features = false, features = ["derive"] }
-oid = { version = "0.2", default-features = false, features = ["serde_support"] }
+oid = { version = "0.3", default-features = false, features = ["serde"] }
 serde_bytes = "0.11"
 chrono = { version = "0.4", default-features = false, optional = true }
 time = { version = "0.3", optional = true }
diff --git a/picky-krb/Cargo.toml b/picky-krb/Cargo.toml
index 1bef8c72..ed740907 100644
--- a/picky-krb/Cargo.toml
+++ b/picky-krb/Cargo.toml
@@ -34,5 +34,5 @@ rand = "0.10"
 rand_core = "0.10"
 
 uuid = { version = "1.18", default-features = false, features = ["serde"] }
-oid = "0.2"
+oid = "0.3"
 crypto-bigint = { version = "0.7", features = ["alloc"] }