diff --git a/Cargo.lock b/Cargo.lock
index 972275c0a..8e5502192 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -32,25 +32,14 @@ dependencies = [
  "generic-array",
 ]
 
-[[package]]
-name = "aes"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dd2bc6d3f370b5666245ff421e231cba4353df936e26986d2918e61a8fd6aef6"
-dependencies = [
- "aes-soft 0.5.0",
- "aesni 0.8.0",
- "block-cipher",
-]
-
 [[package]]
 name = "aes"
 version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "884391ef1066acaa41e766ba8f596341b96e93ce34f9a43e7d24bf0a0eaf0561"
 dependencies = [
- "aes-soft 0.6.4",
- "aesni 0.10.0",
+ "aes-soft",
+ "aesni",
  "cipher",
 ]
 
@@ -61,24 +50,13 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5278b5fabbb9bd46e24aa69b2fdea62c99088e0a950a9be40e3e0101298f88da"
 dependencies = [
  "aead",
- "aes 0.6.0",
+ "aes",
  "cipher",
  "ctr",
  "ghash",
  "subtle",
 ]
 
-[[package]]
-name = "aes-soft"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "63dd91889c49327ad7ef3b500fd1109dbd3c509a03db0d4a9ce413b79f575cb6"
-dependencies = [
- "block-cipher",
- "byteorder",
- "opaque-debug",
-]
-
 [[package]]
 name = "aes-soft"
 version = "0.6.4"
@@ -89,16 +67,6 @@ dependencies = [
  "opaque-debug",
 ]
 
-[[package]]
-name = "aesni"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a6fe808308bb07d393e2ea47780043ec47683fcf19cf5efc8ca51c50cc8c68a"
-dependencies = [
- "block-cipher",
- "opaque-debug",
-]
-
 [[package]]
 name = "aesni"
 version = "0.10.0"
@@ -585,12 +553,12 @@ dependencies = [
 
 [[package]]
 name = "blowfish"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0f06850ba969bc59388b2cc0a4f186fc6d9d37208863b15b84ae3866ac90ac06"
+checksum = "32fa6a061124e37baba002e496d203e23ba3d7b73750be82dbfbc92913048a5b"
 dependencies = [
- "block-cipher",
  "byteorder",
+ "cipher",
  "opaque-debug",
 ]
 
@@ -667,12 +635,12 @@ dependencies = [
 
 [[package]]
 name = "cast5"
-version = "0.8.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e3ed1e6b53a3de8bafcce4b88867893c234e57f91686a4726d8e803771f0b55b"
+checksum = "1285caf81ea1f1ece6b24414c521e625ad0ec94d880625c20f2e65d8d3f78823"
 dependencies = [
- "block-cipher",
  "byteorder",
+ "cipher",
  "opaque-debug",
 ]
 
@@ -684,11 +652,11 @@ checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
 
 [[package]]
 name = "cfb-mode"
-version = "0.5.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fa76b7293f89734378d27057d169dc68077ad34b21dbcabf1c0a646a9462592"
+checksum = "1d6975e91054798d325f85f50115056d7deccf6817fe7f947c438ee45b119632"
 dependencies = [
- "stream-cipher",
+ "cipher",
 ]
 
 [[package]]
@@ -1241,12 +1209,12 @@ dependencies = [
 
 [[package]]
 name = "des"
-version = "0.5.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e084b5048dec677e6c9f27d7abc551dde7d127cf4127fea82323c98a30d7fa0d"
+checksum = "b24e7c748888aa2fa8bce21d8c64a52efc810663285315ac7476f7197a982fae"
 dependencies = [
- "block-cipher",
  "byteorder",
+ "cipher",
  "opaque-debug",
 ]
 
@@ -2622,11 +2590,11 @@ checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
 [[package]]
 name = "pgp"
-version = "0.7.1"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "501f8c2834bc16a23ae40932b9f924c6c5fc1d7cd1cc3536a532f37e81f603ed"
+checksum = "856124b4d0a95badd3e1ad353edd7157fc6c6995767b78ef62848f3b296405ff"
 dependencies = [
- "aes 0.5.0",
+ "aes",
  "base64 0.12.3",
  "bitfield",
  "block-modes",
@@ -2637,6 +2605,7 @@ dependencies = [
  "cast5",
  "cfb-mode",
  "chrono",
+ "cipher",
  "circular",
  "clear_on_drop",
  "crc24",
@@ -3618,16 +3587,6 @@ version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d44a3643b4ff9caf57abcee9c2c621d6c03d9135e0d8b589bd9afb5992cb176a"
 
-[[package]]
-name = "stream-cipher"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c80e15f898d8d8f25db24c253ea615cc14acf418ff307822995814e7d42cfa89"
-dependencies = [
- "block-cipher",
- "generic-array",
-]
-
 [[package]]
 name = "strsim"
 version = "0.9.3"
@@ -3905,12 +3864,12 @@ dependencies = [
 
 [[package]]
 name = "twofish"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7a30db256d7388f6e08efa0a8e9e62ee34dd1af59706c76c9e8c97c2a500f12"
+checksum = "0028f5982f23ecc9a1bc3008ead4c664f843ed5d78acd3d213b99ff50c441bc2"
 dependencies = [
- "block-cipher",
  "byteorder",
+ "cipher",
  "opaque-debug",
 ]
 
@@ -4249,9 +4208,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.2.0"
+version = "1.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81a974bcdd357f0dca4d41677db03436324d45a4c9ed2d0b873a5a360ce41c36"
+checksum = "4756f7db3f7b5574938c3eb1c117038b8e07f95ee6718c0efad4ac21508f1efd"
 dependencies = [
  "zeroize_derive",
 ]
diff --git a/Cargo.toml b/Cargo.toml
index 980b8349e..0393fe699 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -48,7 +48,7 @@ num-derive = "0.3.0"
 num-traits = "0.2.6"
 once_cell = "1.8.0"
 percent-encoding = "2.0"
-pgp = { version = "0.7.0", default-features = false }
+pgp = { version = "0.7.2", default-features = false }
 pretty_env_logger = { version = "0.4.0", optional = true }
 quick-xml = "0.22.0"
 r2d2 = "0.8.9"