diff --git a/Cargo.lock b/Cargo.lock
index c49a1375..399880a5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -347,9 +347,9 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.8.0-rc.12"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c0182be35043efdd2df327a443bb600606e350cfb090cccb233e9451e76f5a3"
+checksum = "71fd89660b2dc699704064e59e9dba0147b903e85319429e131620d022be411b"
 dependencies = [
  "const-oid",
  "der_derive",
diff --git a/dsa/Cargo.toml b/dsa/Cargo.toml
index 908d7b55..77ceaed2 100644
--- a/dsa/Cargo.toml
+++ b/dsa/Cargo.toml
@@ -16,7 +16,7 @@ keywords = ["crypto", "nist", "signature"]
 rust-version = "1.85"
 
 [dependencies]
-der = { version = "0.8.0-rc.10", features = ["alloc"] }
+der = { version = "0.8", features = ["alloc"] }
 digest = "0.11.0-rc.11"
 crypto-bigint = { version = "0.7.0-rc.27", default-features = false, features = ["alloc", "zeroize"] }
 crypto-primes = { version = "0.7.0-pre.9", default-features = false }
@@ -36,7 +36,7 @@ pkcs8 = { version = "0.11.0-rc.11", default-features = false, features = ["pem"]
 proptest = "1"
 getrandom = { version = "0.4", features = ["sys_rng"] }
 sha1 = "0.11.0-rc.5"
-der = { version = "0.8.0-rc.10", features = ["derive"] }
+der = { version = "0.8", features = ["derive"] }
 rand_core = "0.10"
 
 [features]
diff --git a/ecdsa/Cargo.toml b/ecdsa/Cargo.toml
index 89d5243a..57676ec9 100644
--- a/ecdsa/Cargo.toml
+++ b/ecdsa/Cargo.toml
@@ -22,7 +22,7 @@ signature = { version = "3.0.0-rc.10", default-features = false, features = ["ra
 zeroize = { version = "1.5", default-features = false }
 
 # optional dependencies
-der = { version = "0.8.0-rc.10", optional = true }
+der = { version = "0.8", optional = true }
 digest = { version = "0.11.0-rc.11", optional = true, default-features = false, features = ["oid"] }
 rfc6979 = { version = "0.5.0-rc.5", optional = true }
 serdect = { version = "0.4", optional = true, default-features = false, features = ["alloc"] }