diff --git a/Cargo.lock b/Cargo.lock
index faf50ccc..1bc0c69b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12,6 +12,16 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "aead"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1973cfbc1a2daf9cf550e74e1f088c28e7f7d8c1e1418fb6c9dc5184b7e84c99"
+dependencies = [
+ "crypto-common 0.2.2",
+ "inout",
+]
+
 [[package]]
 name = "alloca"
 version = "0.4.0"
@@ -129,7 +139,7 @@ dependencies = [
 name = "boringtun"
 version = "0.7.0"
 dependencies = [
- "aead",
+ "aead 0.5.2",
  "base64",
  "blake2",
  "chacha20poly1305",
@@ -218,17 +228,6 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
-[[package]]
-name = "chacha20"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c7fc89c7c5b9e7a02dfe45cd2367bae382f9ed31c61ca8debe5f827c420a2f08"
-dependencies = [
- "cfg-if",
- "cipher",
- "cpufeatures 0.2.9",
-]
-
 [[package]]
 name = "chacha20"
 version = "0.10.0"
@@ -236,21 +235,21 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6f8d983286843e49675a4b7a2d174efe136dc93a18d69130dd18198a6c167601"
 dependencies = [
  "cfg-if",
- "cpufeatures 0.3.0",
+ "cipher",
+ "cpufeatures",
  "rand_core 0.10.1",
 ]
 
 [[package]]
 name = "chacha20poly1305"
-version = "0.10.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10cd79432192d1c0f4e1a0fef9527696cc039165d729fb41b3f4f4f354c2dc35"
+checksum = "9b89e1c441e926b9c82a8d023f6e1b7ae0adcfaa7d621814e4d60789bac751cb"
 dependencies = [
- "aead",
- "chacha20 0.9.0",
+ "aead 0.6.1",
+ "chacha20",
  "cipher",
  "poly1305",
- "zeroize",
 ]
 
 [[package]]
@@ -282,13 +281,13 @@ dependencies = [
 
 [[package]]
 name = "cipher"
-version = "0.4.3"
+version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1873270f8f7942c191139cb8a40fd228da6c3fd2fc376d7e92d47aa14aeb59e"
+checksum = "e8cf2a2c93cd704877c0858356ed03480ff301ee950b43f1cbe4573b088bfa6c"
 dependencies = [
- "crypto-common 0.1.6",
+ "block-buffer",
+ "crypto-common 0.2.2",
  "inout",
- "zeroize",
 ]
 
 [[package]]
@@ -346,15 +345,6 @@ version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1a1ec0cfec728a79a5109075543131387f911cb4d07716436d7ae20533657a96"
 
-[[package]]
-name = "cpufeatures"
-version = "0.2.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a17b76ff3a4162b0b27f354a0c87015ddad39d35f9c0c36607a3bdd175dde1f1"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "cpufeatures"
 version = "0.3.0"
@@ -458,11 +448,13 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77727bb15fa921304124b128af125e7e3b968275d1b108b379190264f4423710"
+checksum = "ce6e4c961d6cd6c9a86db418387425e8bdeaf05b3c8bc1411e6dca4c252f1453"
 dependencies = [
+ "getrandom 0.4.2",
  "hybrid-array",
+ "rand_core 0.10.1",
 ]
 
 [[package]]
@@ -481,7 +473,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5eed333089e2e1c1ac8c6c0398e5e2497b4c9926ca6d0365ed1e099afa5bc23"
 dependencies = [
  "cfg-if",
- "cpufeatures 0.3.0",
+ "cpufeatures",
  "curve25519-dalek-derive",
  "fiat-crypto",
  "rustc_version",
@@ -526,7 +518,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4850db49bf08e663084f7fb5c87d202ef91a3907271aff24a94eb97ff039153c"
 dependencies = [
  "block-buffer",
- "crypto-common 0.2.1",
+ "crypto-common 0.2.2",
  "ctutils",
 ]
 
@@ -682,11 +674,11 @@ dependencies = [
 
 [[package]]
 name = "inout"
-version = "0.1.3"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a0c10553d664a4d0bcff9f4215d0aac67a639cc68ef660840afe309b807bc9f5"
+checksum = "4250ce6452e92010fdf7268ccc5d14faa80bb12fc741938534c58f16804e03c7"
 dependencies = [
- "generic-array",
+ "hybrid-array",
 ]
 
 [[package]]
@@ -876,12 +868,6 @@ version = "11.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0ab1bc2a289d34bd04a330323ac98a1b4bc82c9d9fcb1e66b63caa84da26b575"
 
-[[package]]
-name = "opaque-debug"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
-
 [[package]]
 name = "page_size"
 version = "0.6.0"
@@ -951,12 +937,11 @@ dependencies = [
 
 [[package]]
 name = "poly1305"
-version = "0.8.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8159bd90725d2df49889a078b54f4f79e87f1f8a8444194cdca81d38f5393abf"
+checksum = "6e2d0073b297041425c7c3df6eb4792d598a15323fe63346852b092eca02904c"
 dependencies = [
- "cpufeatures 0.2.9",
- "opaque-debug",
+ "cpufeatures",
  "universal-hash",
 ]
 
@@ -1012,7 +997,7 @@ version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d2e8e8bcc7961af1fdac401278c6a831614941f6164ee3bf4ce61b7edb162207"
 dependencies = [
- "chacha20 0.10.0",
+ "chacha20",
  "getrandom 0.4.2",
  "rand_core 0.10.1",
 ]
@@ -1022,9 +1007,6 @@ name = "rand_core"
 version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
-dependencies = [
- "getrandom 0.2.10",
-]
 
 [[package]]
 name = "rand_core"
@@ -1422,12 +1404,12 @@ checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
 [[package]]
 name = "universal-hash"
-version = "0.5.1"
+version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc1de2c688dc15305988b563c3854064043356019f97a4b46276fe734c4f07ea"
+checksum = "f4987bdc12753382e0bec4a65c50738ffaabc998b9cdd1f952fb5f39b0048a96"
 dependencies = [
- "crypto-common 0.1.6",
- "subtle",
+ "crypto-common 0.2.2",
+ "ctutils",
 ]
 
 [[package]]
diff --git a/boringtun/Cargo.toml b/boringtun/Cargo.toml
index 3ee4b703..ca379cb3 100644
--- a/boringtun/Cargo.toml
+++ b/boringtun/Cargo.toml
@@ -45,7 +45,7 @@ x25519-dalek = { version = "3.0.0", features = [
     "getrandom",
 ] }
 rand = "0.10"
-chacha20poly1305 = "0.10.1"
+chacha20poly1305 = "0.11.0"
 aead = "0.5.2"
 blake2 = "=0.11.0-rc.6"
 hmac = "0.13"