diff --git a/Cargo.lock b/Cargo.lock
index ac84d3efc8..c4494f4f15 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -78,9 +78,9 @@ dependencies = [
  "http",
  "log",
  "openssl",
- "rustls",
+ "rustls 0.18.1",
  "tokio-openssl",
- "tokio-rustls",
+ "tokio-rustls 0.14.1",
  "trust-dns-proto",
  "trust-dns-resolver",
  "webpki",
@@ -275,11 +275,11 @@ dependencies = [
  "actix-utils",
  "futures-util",
  "openssl",
- "rustls",
+ "rustls 0.18.1",
  "tokio-openssl",
- "tokio-rustls",
+ "tokio-rustls 0.14.1",
  "webpki",
- "webpki-roots",
+ "webpki-roots 0.20.0",
 ]
 
 [[package]]
@@ -333,7 +333,7 @@ dependencies = [
  "openssl",
  "pin-project 1.0.5",
  "regex",
- "rustls",
+ "rustls 0.18.1",
  "serde",
  "serde_json",
  "serde_urlencoded 0.7.0",
@@ -502,7 +502,7 @@ dependencies = [
  "openssl",
  "percent-encoding",
  "rand 0.7.3",
- "rustls",
+ "rustls 0.18.1",
  "serde",
  "serde_json",
  "serde_urlencoded 0.7.0",
@@ -690,9 +690,9 @@ dependencies = [
 
 [[package]]
 name = "candid"
-version = "0.6.16"
+version = "0.6.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9669668454dd04c144d6f6674b4266b6e8fd0ef75f0240f0d08ec60869f654aa"
+checksum = "7f9b7a91e4c220c5daeafaebfc775e06afcab733e4068075ea2eb7ab81ff5b84"
 dependencies = [
  "arbitrary",
  "byteorder",
@@ -712,15 +712,16 @@ dependencies = [
  "pretty 0.10.0",
  "rand 0.8.3",
  "serde",
+ "serde_bytes",
  "serde_dhall",
  "thiserror",
 ]
 
 [[package]]
 name = "candid_derive"
-version = "0.4.2"
+version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5603430e22543ff48a72020277340132dea6653e6c91b47c9e1f90f91ae82c54"
+checksum = "e3c7113fdbc587057808a551cfdf56ddcfcd4d2c68dd27599f102d03e1ed1712"
 dependencies = [
  "lazy_static",
  "proc-macro2",
@@ -1858,9 +1859,24 @@ dependencies = [
  "futures-util",
  "hyper 0.13.10",
  "log",
- "rustls",
+ "rustls 0.18.1",
  "tokio 0.2.25",
- "tokio-rustls",
+ "tokio-rustls 0.14.1",
+ "webpki",
+]
+
+[[package]]
+name = "hyper-rustls"
+version = "0.22.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f9f7a97316d44c0af9b0301e65010573a853a9fc97046d7331d7f6bc0fd5a64"
+dependencies = [
+ "futures-util",
+ "hyper 0.14.4",
+ "log",
+ "rustls 0.19.0",
+ "tokio 1.2.0",
+ "tokio-rustls 0.22.0",
  "webpki",
 ]
 
@@ -1892,8 +1908,8 @@ dependencies = [
 
 [[package]]
 name = "ic-agent"
-version = "0.1.0"
-source = "git+https://github.com/dfinity/agent-rs.git?branch=next#447d4fadfe76a038bc2994d26b067e4a964d7996"
+version = "0.2.0"
+source = "git+https://github.com/dfinity/agent-rs.git?branch=next#38027c0aca0b403ac01fc1b5aa607550a916ac21"
 dependencies = [
  "async-trait",
  "base32",
@@ -1908,22 +1924,22 @@ dependencies = [
  "openssl",
  "pem 0.8.2",
  "rand 0.7.3",
- "reqwest 0.10.10",
+ "reqwest 0.11.0",
  "ring",
- "rustls",
+ "rustls 0.19.0",
  "serde",
  "serde_bytes",
  "serde_cbor",
  "simple_asn1",
  "thiserror",
  "url",
- "webpki-roots",
+ "webpki-roots 0.20.0",
 ]
 
 [[package]]
 name = "ic-identity-hsm"
-version = "0.1.0"
-source = "git+https://github.com/dfinity/agent-rs.git?branch=next#447d4fadfe76a038bc2994d26b067e4a964d7996"
+version = "0.2.0"
+source = "git+https://github.com/dfinity/agent-rs.git?branch=next#38027c0aca0b403ac01fc1b5aa607550a916ac21"
 dependencies = [
  "hex",
  "ic-agent",
@@ -1938,7 +1954,7 @@ dependencies = [
 [[package]]
 name = "ic-types"
 version = "0.1.2"
-source = "git+https://github.com/dfinity/agent-rs.git?branch=next#447d4fadfe76a038bc2994d26b067e4a964d7996"
+source = "git+https://github.com/dfinity/agent-rs.git?branch=next#38027c0aca0b403ac01fc1b5aa607550a916ac21"
 dependencies = [
  "base32",
  "crc32fast",
@@ -1949,8 +1965,8 @@ dependencies = [
 
 [[package]]
 name = "ic-utils"
-version = "0.1.0"
-source = "git+https://github.com/dfinity/agent-rs.git?branch=next#447d4fadfe76a038bc2994d26b067e4a964d7996"
+version = "0.2.0"
+source = "git+https://github.com/dfinity/agent-rs.git?branch=next#38027c0aca0b403ac01fc1b5aa607550a916ac21"
 dependencies = [
  "async-trait",
  "candid",
@@ -1958,6 +1974,7 @@ dependencies = [
  "ic-agent",
  "ic-types",
  "serde",
+ "serde_bytes",
  "thiserror",
 ]
 
@@ -3299,7 +3316,7 @@ dependencies = [
  "http",
  "http-body 0.3.1",
  "hyper 0.13.10",
- "hyper-rustls",
+ "hyper-rustls 0.21.0",
  "hyper-tls 0.4.3",
  "ipnet",
  "js-sys",
@@ -3310,18 +3327,18 @@ dependencies = [
  "native-tls",
  "percent-encoding",
  "pin-project-lite 0.2.4",
- "rustls",
+ "rustls 0.18.1",
  "serde",
  "serde_json",
  "serde_urlencoded 0.7.0",
  "tokio 0.2.25",
- "tokio-rustls",
+ "tokio-rustls 0.14.1",
  "tokio-tls",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
- "webpki-roots",
+ "webpki-roots 0.20.0",
  "winreg 0.7.0",
 ]
 
@@ -3339,6 +3356,7 @@ dependencies = [
  "http",
  "http-body 0.4.0",
  "hyper 0.14.4",
+ "hyper-rustls 0.22.1",
  "hyper-tls 0.5.0",
  "ipnet",
  "js-sys",
@@ -3348,14 +3366,18 @@ dependencies = [
  "native-tls",
  "percent-encoding",
  "pin-project-lite 0.2.4",
+ "rustls 0.19.0",
  "serde",
+ "serde_json",
  "serde_urlencoded 0.7.0",
  "tokio 1.2.0",
  "tokio-native-tls",
+ "tokio-rustls 0.22.0",
  "url",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
+ "webpki-roots 0.21.0",
  "winreg 0.7.0",
 ]
 
@@ -3430,6 +3452,19 @@ dependencies = [
  "webpki",
 ]
 
+[[package]]
+name = "rustls"
+version = "0.19.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "064fd21ff87c6e87ed4506e68beb42459caa4a0e2eb144932e6776768556980b"
+dependencies = [
+ "base64 0.13.0",
+ "log",
+ "ring",
+ "sct",
+ "webpki",
+]
+
 [[package]]
 name = "rustversion"
 version = "1.0.4"
@@ -4138,11 +4173,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e12831b255bcfa39dc0436b01e19fea231a37db570686c06ee72c423479f889a"
 dependencies = [
  "futures-core",
- "rustls",
+ "rustls 0.18.1",
  "tokio 0.2.25",
  "webpki",
 ]
 
+[[package]]
+name = "tokio-rustls"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
+dependencies = [
+ "rustls 0.19.0",
+ "tokio 1.2.0",
+ "webpki",
+]
+
 [[package]]
 name = "tokio-tls"
 version = "0.3.1"
@@ -4574,6 +4620,15 @@ dependencies = [
  "webpki",
 ]
 
+[[package]]
+name = "webpki-roots"
+version = "0.21.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "82015b7e0b8bad8185994674a13a93306bea76cf5a16c5a181382fd3a5ec2376"
+dependencies = [
+ "webpki",
+]
+
 [[package]]
 name = "widestring"
 version = "0.4.3"
diff --git a/Cargo.toml b/Cargo.toml
index aee1e308fe..17bb5b4054 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -4,25 +4,25 @@ members = [
 ]
 
 [patch.crates-io.ic-agent]
-version = "0.1.0"
+version = "0.2.0"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
 
 [patch.crates-io.ic-identity-hsm]
-version = "0.1.0"
+version = "0.2.0"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
 
 [patch.crates-io.ic-types]
 version = "0.1.2"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
 
 [patch.crates-io.ic-utils]
-version = "0.1.0"
+version = "0.2.0"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
diff --git a/src/dfx/Cargo.toml b/src/dfx/Cargo.toml
index ffc938ba26..490dc0bf73 100644
--- a/src/dfx/Cargo.toml
+++ b/src/dfx/Cargo.toml
@@ -70,28 +70,28 @@ walkdir = "2.2.9"
 wasmparser = "0.45.0"
 
 [dependencies.ic-agent]
-version = "0.1.0"
+version = "0.2.0"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
 
 [dependencies.ic-identity-hsm]
-version = "0.1.0"
+version = "0.2.0"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
 
 [dependencies.ic-types]
 version = "0.1.2"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
 
 [dependencies.ic-utils]
-version = "0.1.0"
+version = "0.2.0"
 git = "https://github.com/dfinity/agent-rs.git"
 branch = "next"
-rev = "447d4fadfe76a038bc2994d26b067e4a964d7996"
+rev = "38027c0aca0b403ac01fc1b5aa607550a916ac21"
 
 [dev-dependencies]
 env_logger = "0.6"