diff --git a/Cargo.lock b/Cargo.lock
index edf3a7c..9d6be5a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -28,7 +28,7 @@ dependencies = [
  "cookie-factory",
  "hkdf",
  "nom 7.0.0",
- "rand 0.8.4",
+ "rand",
  "secrecy 0.8.0",
  "sha2",
  "tempfile",
@@ -63,12 +63,12 @@ dependencies = [
  "man",
  "p256",
  "pcsc",
- "rand 0.7.3",
+ "rand",
  "sha2",
  "which",
  "x509",
  "x509-parser",
- "yubikey-piv",
+ "yubikey",
 ]
 
 [[package]]
@@ -127,17 +127,6 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
-[[package]]
-name = "bitvec"
-version = "0.18.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "98fcd36dda4e17b7d7abc64cb549bf0201f4ab71e00700c798ca7e62ed3761fa"
-dependencies = [
- "funty",
- "radium 0.3.0",
- "wyz",
-]
-
 [[package]]
 name = "bitvec"
 version = "0.19.5"
@@ -145,7 +134,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8942c8d352ae1838c9dda0b0ca2ab657696ef2232a20147cf1b30ae1a9cb4321"
 dependencies = [
  "funty",
- "radium 0.5.3",
+ "radium",
  "tap",
  "wyz",
 ]
@@ -178,7 +167,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01b72a433d0cf2aef113ba70f62634c56fddb0f244e6377185c56a7cadbd8f91"
 dependencies = [
  "cfg-if",
- "cipher 0.3.0",
+ "cipher",
  "cpufeatures",
  "zeroize",
 ]
@@ -191,7 +180,7 @@ checksum = "3b84ed6d1d5f7aa9bdde921a5090e0ca4d934d250ea3b402a5fab3a994e28a2a"
 dependencies = [
  "aead",
  "chacha20",
- "cipher 0.3.0",
+ "cipher",
  "poly1305",
  "zeroize",
 ]
@@ -209,15 +198,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "cipher"
-version = "0.2.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12f8e7987cbd042a63249497f41aed09f8e65add917ea6566effbc56578d6801"
-dependencies = [
- "generic-array",
-]
-
 [[package]]
 name = "cipher"
 version = "0.3.0"
@@ -244,9 +224,9 @@ dependencies = [
 
 [[package]]
 name = "const-oid"
-version = "0.4.5"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f6b64db6932c7e49332728e3a6bd82c6b7e16016607d20923b537c3bc4c0d5f"
+checksum = "9d6f2aa4d0537bcc1c74df8755072bd31c1ef1a3a1b85a68e8404a8c353b7b8b"
 
 [[package]]
 name = "cookie-factory"
@@ -273,13 +253,15 @@ dependencies = [
 ]
 
 [[package]]
-name = "crypto-mac"
-version = "0.10.1"
+name = "crypto-bigint"
+version = "0.2.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bff07008ec701e8028e2ceb8f83f0e4274ee62bd2dbdc4fefff2e9a91824081a"
+checksum = "f83bd3bb4314701c568e340cd8cf78c975aa0ca79e03d3f6d1677d5b0c9c0c03"
 dependencies = [
  "generic-array",
+ "rand_core",
  "subtle",
+ "zeroize",
 ]
 
 [[package]]
@@ -300,9 +282,9 @@ checksum = "3ee2393c4a91429dffb4bedf19f4d6abf27d8a732c8ce4980305d782e5426d57"
 
 [[package]]
 name = "der"
-version = "0.1.0"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51f59c66c30bb7445c8320a5f9233e437e3572368099f25532a59054328899b4"
+checksum = "28e98c534e9c8a0483aa01d6f6913bc063de254311bd267c9cf535e9b70e15b2"
 dependencies = [
  "const-oid",
 ]
@@ -314,7 +296,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4cccf60bb98c0fca115a581f894aed0e43fa55bf289fdac5599bec440bb4fd6"
 dependencies = [
  "nom 6.2.1",
- "num-bigint 0.4.2",
+ "num-bigint",
  "num-traits",
  "syn",
 ]
@@ -327,19 +309,19 @@ checksum = "2d7ededb7525bb4114bc209685ce7894edc2965f4914312a1ea578a645a237f0"
 dependencies = [
  "der-oid-macro",
  "nom 6.2.1",
- "num-bigint 0.4.2",
+ "num-bigint",
  "num-traits",
  "rusticata-macros",
 ]
 
 [[package]]
 name = "des"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b24e7c748888aa2fa8bce21d8c64a52efc810663285315ac7476f7197a982fae"
+checksum = "ac41dd49fb554432020d52c875fc290e110113f864c6b1b525cd62c7e7747a5d"
 dependencies = [
  "byteorder",
- "cipher 0.2.5",
+ "cipher",
  "opaque-debug",
 ]
 
@@ -365,12 +347,13 @@ dependencies = [
 
 [[package]]
 name = "ecdsa"
-version = "0.10.2"
+version = "0.12.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41fbdb4ff710acb4db8ca29f93b897529ea6d6a45626d5183b47e012aa6ae7e4"
+checksum = "43ee23aa5b4f68c7a092b5c3beb25f50c406adc75e2363634f242f28ab255372"
 dependencies = [
+ "der",
  "elliptic-curve",
- "hmac 0.10.1",
+ "hmac",
  "signature",
 ]
 
@@ -382,18 +365,16 @@ checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
 [[package]]
 name = "elliptic-curve"
-version = "0.8.5"
+version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2db227e61a43a34915680bdda462ec0e212095518020a88a1f91acd16092c39"
+checksum = "beca177dcb8eb540133e7680baff45e7cc4d93bf22002676cec549f82343721b"
 dependencies = [
- "bitvec 0.18.5",
- "digest",
+ "crypto-bigint",
  "ff",
- "funty",
  "generic-array",
  "group",
  "pkcs8",
- "rand_core 0.5.1",
+ "rand_core",
  "subtle",
  "zeroize",
 ]
@@ -419,12 +400,11 @@ dependencies = [
 
 [[package]]
 name = "ff"
-version = "0.8.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "01646e077d4ebda82b73f1bca002ea1e91561a77df2431a9e79729bcc31950ef"
+checksum = "d0f40b2dcd8bc322217a5f6559ae5f9e9d1de202a2ecee2e9eafcbece7562a4f"
 dependencies = [
- "bitvec 0.18.5",
- "rand_core 0.5.1",
+ "rand_core",
  "subtle",
 ]
 
@@ -456,17 +436,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "getrandom"
-version = "0.1.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fc3cb4d91f53b50155bdcfd23f6a4c39ae1969c2ae85982b135750cccaf5fce"
-dependencies = [
- "cfg-if",
- "libc",
- "wasi 0.9.0+wasi-snapshot-preview1",
-]
-
 [[package]]
 name = "getrandom"
 version = "0.2.3"
@@ -475,17 +444,17 @@ checksum = "7fcd999463524c52659517fe2cea98493cfe485d10565e7b0fb07dbba7ad2753"
 dependencies = [
  "cfg-if",
  "libc",
- "wasi 0.10.2+wasi-snapshot-preview1",
+ "wasi",
 ]
 
 [[package]]
 name = "group"
-version = "0.8.0"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cc11f9f5fbf1943b48ae7c2bf6846e7d827a512d1be4f23af708f5ca5d01dde1"
+checksum = "1c363a5301b8f153d80747126a04b3c82073b9fe3130571a9d170cacdeaf7912"
 dependencies = [
  "ff",
- "rand_core 0.5.1",
+ "rand_core",
  "subtle",
 ]
 
@@ -531,17 +500,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01706d578d5c281058480e673ae4086a9f4710d8df1ad80a5b03e39ece5f886b"
 dependencies = [
  "digest",
- "hmac 0.11.0",
-]
-
-[[package]]
-name = "hmac"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1441c6b1e930e2817404b5046f1f989899143a12bf92de603b69f4e0aee1e15"
-dependencies = [
- "crypto-mac 0.10.1",
- "digest",
+ "hmac",
 ]
 
 [[package]]
@@ -550,7 +509,7 @@ version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a2a2320eb7ec0ebe8da8f744d7812d9fc4cb4d09344ac01898dbcb6a20ae69b"
 dependencies = [
- "crypto-mac 0.11.1",
+ "crypto-mac",
  "digest",
 ]
 
@@ -640,7 +599,7 @@ version = "6.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c5c51b9083a3c620fa67a2a635d1ce7d95b897e957d6b28ff9a5da960a103a6"
 dependencies = [
- "bitvec 0.19.5",
+ "bitvec",
  "funty",
  "lexical-core",
  "memchr",
@@ -658,17 +617,6 @@ dependencies = [
  "version_check",
 ]
 
-[[package]]
-name = "num-bigint"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
-dependencies = [
- "autocfg 1.0.1",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-bigint"
 version = "0.4.2"
@@ -682,9 +630,9 @@ dependencies = [
 
 [[package]]
 name = "num-bigint-dig"
-version = "0.6.1"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d51546d704f52ef14b3c962b5776e53d5b862e5790e40a350d366c209bd7f7a"
+checksum = "4547ee5541c18742396ae2c895d0717d0f886d8823b8399cdaf7b07d63ad0480"
 dependencies = [
  "autocfg 0.1.7",
  "byteorder",
@@ -693,7 +641,7 @@ dependencies = [
  "num-integer",
  "num-iter",
  "num-traits",
- "rand 0.7.3",
+ "rand",
  "serde",
  "smallvec",
  "zeroize",
@@ -727,6 +675,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a64b1ec5cda2586e284722486d802acf1f7dbdc623e2bfc57e65ca1cd099290"
 dependencies = [
  "autocfg 1.0.1",
+ "libm",
 ]
 
 [[package]]
@@ -752,9 +701,9 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "p256"
-version = "0.7.3"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8adcc06fe90ec8fb2d2ad46746d2cbd639b158d4240364aa832da7e263dbee91"
+checksum = "d053368e1bae4c8a672953397bd1bd7183dde1c72b0b7612a15719173148d186"
 dependencies = [
  "ecdsa",
  "elliptic-curve",
@@ -763,20 +712,20 @@ dependencies = [
 
 [[package]]
 name = "p384"
-version = "0.6.1"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ea33960aac2200d19a5c9ab06a11ebd48a37a23144496632c358182e6765d80b"
+checksum = "f23bc88c404ccc881c8a1ad62ba5cd7d336a64ecbf46de4874f2ad955f67b157"
 dependencies = [
  "elliptic-curve",
 ]
 
 [[package]]
 name = "pbkdf2"
-version = "0.7.5"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf916dd32dd26297907890d99dc2740e33f6bd9073965af4ccff2967962f5508"
+checksum = "d95f5254224e617595d2cc3cc73ff0a5eaf2637519e25f03388154e9378b6ffa"
 dependencies = [
- "crypto-mac 0.10.1",
+ "crypto-mac",
 ]
 
 [[package]]
@@ -811,11 +760,12 @@ dependencies = [
 
 [[package]]
 name = "pkcs8"
-version = "0.3.3"
+version = "0.7.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4839a901843f3942576e65857f0ebf2e190ef7024d3c62a94099ba3f819ad1d"
+checksum = "ee3ef9b64d26bad0536099c816c6734379e45bbd5f14798def6809e5cc350447"
 dependencies = [
  "der",
+ "spki",
 ]
 
 [[package]]
@@ -859,31 +809,12 @@ dependencies = [
  "proc-macro2",
 ]
 
-[[package]]
-name = "radium"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "def50a86306165861203e7f84ecffbbdfdea79f0e51039b33de1e952358c47ac"
-
 [[package]]
 name = "radium"
 version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "941ba9d78d8e2f7ce474c015eea4d9c6d25b6a3327f9832ee29a4de27f91bbb8"
 
-[[package]]
-name = "rand"
-version = "0.7.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a6b1679d49b24bbfe0c803429aa1874472f50d9b363131f0e89fc356b544d03"
-dependencies = [
- "getrandom 0.1.16",
- "libc",
- "rand_chacha 0.2.2",
- "rand_core 0.5.1",
- "rand_hc 0.2.0",
-]
-
 [[package]]
 name = "rand"
 version = "0.8.4"
@@ -891,19 +822,9 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2e7573632e6454cf6b99d7aac4ccca54be06da05aca2ef7423d22d27d4d4bcd8"
 dependencies = [
  "libc",
- "rand_chacha 0.3.1",
- "rand_core 0.6.3",
- "rand_hc 0.3.1",
-]
-
-[[package]]
-name = "rand_chacha"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4c8ed856279c9737206bf725bf36935d8666ead7aa69b52be55af369d193402"
-dependencies = [
- "ppv-lite86",
- "rand_core 0.5.1",
+ "rand_chacha",
+ "rand_core",
+ "rand_hc",
 ]
 
 [[package]]
@@ -913,16 +834,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.6.3",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
-dependencies = [
- "getrandom 0.1.16",
+ "rand_core",
 ]
 
 [[package]]
@@ -931,16 +843,7 @@ version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d34f1408f55294453790c48b2f1ebbb1c5b4b7563eb1f418bcfcfdbb06ebb4e7"
 dependencies = [
- "getrandom 0.2.3",
-]
-
-[[package]]
-name = "rand_hc"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
-dependencies = [
- "rand_core 0.5.1",
+ "getrandom",
 ]
 
 [[package]]
@@ -949,7 +852,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d51e9f596de227fda2ea6c84607f5558e196eeaf43c986b724ba4fb8fdf497e7"
 dependencies = [
- "rand_core 0.6.3",
+ "rand_core",
 ]
 
 [[package]]
@@ -995,9 +898,9 @@ checksum = "e33e4fb37ba46888052c763e4ec2acfedd8f00f62897b630cadb6298b833675e"
 
 [[package]]
 name = "rsa"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3648b669b10afeab18972c105e284a7b953a669b0be3514c27f9b17acab2f9cd"
+checksum = "68ef841a26fc5d040ced0417c6c6a64ee851f42489df11cdf0218e545b6f8d28"
 dependencies = [
  "byteorder",
  "digest",
@@ -1007,11 +910,9 @@ dependencies = [
  "num-iter",
  "num-traits",
  "pem",
- "rand 0.7.3",
- "sha2",
+ "rand",
  "simple_asn1",
  "subtle",
- "thiserror",
  "zeroize",
 ]
 
@@ -1088,23 +989,24 @@ dependencies = [
 
 [[package]]
 name = "signature"
-version = "1.2.2"
+version = "1.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29f060a7d147e33490ec10da418795238fd7545bba241504d6b31a409f2e6210"
+checksum = "c19772be3c4dd2ceaacf03cb41d5885f2a02c4d8804884918e3a258480803335"
 dependencies = [
  "digest",
- "rand_core 0.5.1",
+ "rand_core",
 ]
 
 [[package]]
 name = "simple_asn1"
-version = "0.4.1"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "692ca13de57ce0613a363c8c2f1de925adebc81b04c923ac60c5488bb44abe4b"
+checksum = "8eb4ea60fb301dc81dfc113df680571045d375ab7345d171c5dc7d7e13107a80"
 dependencies = [
  "chrono",
- "num-bigint 0.2.6",
+ "num-bigint",
  "num-traits",
+ "thiserror",
 ]
 
 [[package]]
@@ -1119,6 +1021,15 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
+[[package]]
+name = "spki"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c01a0c15da1b0b0e1494112e7af814a678fec9bd157881b49beac661e9b6f32"
+dependencies = [
+ "der",
+]
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -1177,7 +1088,7 @@ checksum = "dac1c663cfc93810f88aed9b8941d48cabf856a1b111c29a40439018d870eb22"
 dependencies = [
  "cfg-if",
  "libc",
- "rand 0.8.4",
+ "rand",
  "redox_syscall",
  "remove_dir_all",
  "winapi",
@@ -1260,18 +1171,21 @@ dependencies = [
  "subtle",
 ]
 
+[[package]]
+name = "uuid"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
+dependencies = [
+ "getrandom",
+]
+
 [[package]]
 name = "version_check"
 version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5fecdca9a5291cc2b8dcf7dc02453fee791a280f3743cb0905f8822ae463b3fe"
 
-[[package]]
-name = "wasi"
-version = "0.9.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
-
 [[package]]
 name = "wasi"
 version = "0.10.2+wasi-snapshot-preview1"
@@ -1355,18 +1269,17 @@ dependencies = [
 ]
 
 [[package]]
-name = "yubikey-piv"
-version = "0.3.0"
+name = "yubikey"
+version = "0.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6da1dc49a2423489aca0d54e337d60492ac24f620cec87b75276d419adc83bb0"
+checksum = "3e1a034c181d445ebe147cc04a16b40a3815542bc7824c90d286463170ada7eb"
 dependencies = [
  "chrono",
  "cookie-factory",
  "der-parser",
  "des",
  "elliptic-curve",
- "getrandom 0.1.16",
- "hmac 0.10.1",
+ "hmac",
  "log",
  "nom 6.2.1",
  "num-bigint-dig",
@@ -1376,12 +1289,14 @@ dependencies = [
  "p384",
  "pbkdf2",
  "pcsc",
+ "rand_core",
  "rsa",
  "secrecy 0.7.0",
  "sha-1",
  "sha2",
  "subtle",
  "subtle-encoding",
+ "uuid",
  "x509",
  "x509-parser",
  "zeroize",
diff --git a/Cargo.toml b/Cargo.toml
index 8152eca..395e77c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,14 +32,14 @@ env_logger = "0.9"
 gumdrop = "0.8"
 hex = "0.4"
 log = "0.4"
-p256 = { version = "0.7", features = ["ecdh"] }
+p256 = { version = "0.9", features = ["ecdh"] }
 pcsc = "2.4"
-rand = "0.7"
+rand = "0.8"
 sha2 = "0.9"
 which = "4.1"
 x509 = "0.2"
 x509-parser = "0.9"
-yubikey-piv = { version = "0.3", features = ["untested"] }
+yubikey = { version = "0.4", features = ["untested"] }
 
 [dev-dependencies]
 flate2 = "1"
diff --git a/src/builder.rs b/src/builder.rs
index 074e17d..aa694e2 100644
--- a/src/builder.rs
+++ b/src/builder.rs
@@ -1,10 +1,9 @@
 use rand::{rngs::OsRng, RngCore};
 use x509::RelativeDistinguishedName;
-use yubikey_piv::{
+use yubikey::{
     certificate::{Certificate, PublicKeyInfo},
-    key::{generate as yubikey_generate, AlgorithmId, RetiredSlotId, SlotId},
-    policy::{PinPolicy, TouchPolicy},
-    Key, YubiKey,
+    piv::{generate as yubikey_generate, AlgorithmId, RetiredSlotId, SlotId},
+    Key, PinPolicy, TouchPolicy, YubiKey,
 };
 
 use crate::{
diff --git a/src/error.rs b/src/error.rs
index 05d0ffb..892a063 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,6 +1,6 @@
 use std::fmt;
 use std::io;
-use yubikey_piv::{key::RetiredSlotId, Serial};
+use yubikey::{piv::RetiredSlotId, Serial};
 
 use crate::util::slot_to_ui;
 
@@ -21,7 +21,7 @@ pub enum Error {
     SlotIsNotEmpty(RetiredSlotId),
     TimedOut,
     UseListForSingleSlot,
-    YubiKey(yubikey_piv::Error),
+    YubiKey(yubikey::Error),
 }
 
 impl From<io::Error> for Error {
@@ -30,8 +30,8 @@ impl From<io::Error> for Error {
     }
 }
 
-impl From<yubikey_piv::error::Error> for Error {
-    fn from(e: yubikey_piv::error::Error) -> Self {
+impl From<yubikey::Error> for Error {
+    fn from(e: yubikey::Error) -> Self {
         Error::YubiKey(e)
     }
 }
@@ -100,10 +100,10 @@ impl fmt::Debug for Error {
                 writeln!(f, "Use --list to print the recipient for a single slot.")?
             }
             Error::YubiKey(e) => match e {
-                yubikey_piv::error::Error::NotFound => {
+                yubikey::Error::NotFound => {
                     writeln!(f, "Please insert the YubiKey you want to set up")?
                 }
-                yubikey_piv::error::Error::WrongPin { tries } => writeln!(
+                yubikey::Error::WrongPin { tries } => writeln!(
                     f,
                     "Invalid PIN ({} tries remaining before it is blocked)",
                     tries
diff --git a/src/key.rs b/src/key.rs
index 1da5ee0..b911a56 100644
--- a/src/key.rs
+++ b/src/key.rs
@@ -15,13 +15,11 @@ use std::io;
 use std::iter;
 use std::thread::sleep;
 use std::time::{Duration, SystemTime};
-use yubikey_piv::{
+use yubikey::{
     certificate::{Certificate, PublicKeyInfo},
-    key::{decrypt_data, AlgorithmId, RetiredSlotId, SlotId},
-    policy::PinPolicy,
-    readers::Reader,
-    yubikey::Serial,
-    MgmKey, Readers, YubiKey,
+    piv::{decrypt_data, AlgorithmId, RetiredSlotId, SlotId},
+    reader::{Context, Reader},
+    MgmKey, PinPolicy, Serial, YubiKey,
 };
 
 use crate::{
@@ -56,11 +54,11 @@ pub(crate) fn filter_connected(reader: &Reader) -> bool {
     }
 }
 
-pub(crate) fn wait_for_readers() -> Result<Readers, Error> {
+pub(crate) fn wait_for_readers() -> Result<Context, Error> {
     // Start a 15-second timer waiting for a YubiKey to be inserted (if necessary).
     let start = SystemTime::now();
     loop {
-        let mut readers = Readers::open()?;
+        let mut readers = Context::open()?;
         if readers.iter()?.any(is_connected) {
             break Ok(readers);
         }
@@ -73,7 +71,7 @@ pub(crate) fn wait_for_readers() -> Result<Readers, Error> {
 }
 
 pub(crate) fn open(serial: Option<Serial>) -> Result<YubiKey, Error> {
-    if !Readers::open()?.iter()?.any(is_connected) {
+    if !Context::open()?.iter()?.any(is_connected) {
         if let Some(serial) = serial {
             eprintln!("⏳ Please insert the YubiKey with serial {}.", serial);
         } else {
@@ -157,7 +155,7 @@ pub(crate) fn manage(yubikey: &mut YubiKey) -> Result<(), Error> {
             .map_err(|_| Error::CustomManagementKey)?;
 
         // Migrate to a PIN-protected management key.
-        let mgm_key = MgmKey::generate()?;
+        let mgm_key = MgmKey::generate();
         eprintln!();
         eprintln!("✨ Your YubiKey is using the default management key.");
         eprintln!("✨ We'll migrate it to a PIN-protected management key.");
@@ -247,7 +245,7 @@ impl Stub {
     ) -> io::Result<Result<Connection, identity::Error>> {
         let mut yubikey = match YubiKey::open_by_serial(self.serial) {
             Ok(yk) => yk,
-            Err(yubikey_piv::Error::NotFound) => {
+            Err(yubikey::Error::NotFound) => {
                 if callbacks
                     .message(&format!(
                         "Please insert YubiKey with serial {}",
@@ -266,7 +264,7 @@ impl Stub {
                 loop {
                     match YubiKey::open_by_serial(self.serial) {
                         Ok(yubikey) => break yubikey,
-                        Err(yubikey_piv::Error::NotFound) => (),
+                        Err(yubikey::Error::NotFound) => (),
                         Err(_) => {
                             return Ok(Err(identity::Error::Identity {
                                 index: self.identity_index,
@@ -425,7 +423,7 @@ impl Connection {
 
 #[cfg(test)]
 mod tests {
-    use yubikey_piv::{key::RetiredSlotId, Serial};
+    use yubikey::{piv::RetiredSlotId, Serial};
 
     use super::Stub;
 
diff --git a/src/main.rs b/src/main.rs
index 5d21025..cacae6e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,11 +5,11 @@ use std::io::{self, Write};
 use age_plugin::run_state_machine;
 use dialoguer::{Confirm, Input, Select};
 use gumdrop::Options;
-use yubikey_piv::{
+use yubikey::{
     certificate::PublicKeyInfo,
-    key::{RetiredSlotId, SlotId},
-    policy::{PinPolicy, TouchPolicy},
-    Key, Readers, Serial,
+    piv::{RetiredSlotId, SlotId},
+    reader::Context,
+    Key, PinPolicy, Serial, TouchPolicy,
 };
 
 mod builder;
@@ -201,7 +201,7 @@ fn print_multiple(
     all: bool,
     printer: impl Fn(key::Stub, p256::Recipient, util::Metadata),
 ) -> Result<(), Error> {
-    let mut readers = Readers::open()?;
+    let mut readers = Context::open()?;
 
     let mut printed = 0;
     for reader in readers.iter()?.filter(key::filter_connected) {
@@ -350,7 +350,7 @@ fn main() -> Result<(), Error> {
         eprintln!("make your choice, or press [Esc] or [q] to quit.");
         eprintln!();
 
-        if !Readers::open()?.iter()?.any(key::is_connected) {
+        if !Context::open()?.iter()?.any(key::is_connected) {
             eprintln!("⏳ Please insert the YubiKey you want to set up.");
         };
         let mut readers = key::wait_for_readers()?;
diff --git a/src/util.rs b/src/util.rs
index eff29c0..d4c2ded 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -1,10 +1,9 @@
 use std::fmt;
 
 use x509_parser::{certificate::X509Certificate, der_parser::oid::Oid};
-use yubikey_piv::{
-    key::{RetiredSlotId, SlotId},
-    policy::{PinPolicy, TouchPolicy},
-    Serial, YubiKey,
+use yubikey::{
+    piv::{RetiredSlotId, SlotId},
+    PinPolicy, Serial, TouchPolicy, YubiKey,
 };
 
 use crate::{error::Error, key::Stub, p256::Recipient, BINARY_NAME, USABLE_SLOTS};
@@ -144,7 +143,7 @@ impl Metadata {
                     // We can extract the PIN and touch policies via an attestation. This
                     // is slow, but the user has asked for all compatible keys, so...
                     let (pin_policy, touch_policy) =
-                        yubikey_piv::key::attest(yubikey, SlotId::Retired(slot))
+                        yubikey::piv::attest(yubikey, SlotId::Retired(slot))
                             .ok()
                             .and_then(|buf| {
                                 x509_parser::parse_x509_certificate(&buf)