diff --git a/pkgs/development/tools/rust/cargo-make/Cargo.lock b/pkgs/development/tools/rust/cargo-make/Cargo.lock
index de4e6f080bc8..cd14accb7419 100644
--- a/pkgs/development/tools/rust/cargo-make/Cargo.lock
+++ b/pkgs/development/tools/rust/cargo-make/Cargo.lock
@@ -33,7 +33,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "attohttpc"
-version = "0.10.1"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "flate2 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -99,14 +99,14 @@ dependencies = [
 
 [[package]]
 name = "cargo-make"
-version = "0.26.2"
+version = "0.27.0"
 dependencies = [
  "ci_info 0.9.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "colored 1.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "dirs 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "duckscript 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
- "duckscriptsdk 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "duckscript 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "duckscriptsdk 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "envmnt 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fern 0.5.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "git_info 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -235,23 +235,24 @@ dependencies = [
 
 [[package]]
 name = "duckscript"
-version = "0.1.7"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "duckscriptsdk"
-version = "0.1.8"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "attohttpc 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "duckscript 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
+ "attohttpc 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "base64 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "duckscript 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "home 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "hostname 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "java-properties 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "meval 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "whoami 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -398,16 +399,6 @@ dependencies = [
  "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "hostname"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
- "match_cfg 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "http"
 version = "0.2.0"
@@ -469,11 +460,6 @@ dependencies = [
  "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "match_cfg"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "matches"
 version = "0.1.8"
@@ -910,6 +896,11 @@ name = "wasi"
 version = "0.9.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "whoami"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "winapi"
 version = "0.3.8"
@@ -943,7 +934,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum ansi_term 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee49baf6cb617b853aa8d93bf420db2383fab46d314482ca2803b40d5fde979b"
 "checksum arrayref 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0d382e583f07208808f6b1249e60848879ba3543f57c32277bf52d69c2f0f0ee"
 "checksum arrayvec 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "cff77d8686867eceff3105329d4698d96c2391c176d5d03adc90c7389162b5b8"
-"checksum attohttpc 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)" = "baf13118df3e3dce4b5ac930641343b91b656e4e72c8f8325838b01a4b1c9d45"
+"checksum attohttpc 0.11.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ac9fd7bdf8ff0a1b9d73b41f95cb189d77528110295c80e3c858bf343db24fa3"
 "checksum atty 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
 "checksum autocfg 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "1d49d90015b3c36167a20fe2810c5cd875ad504b39cff3d4eae7977e6b7c1cb2"
 "checksum autocfg 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f8aac770f1885fd7e387acedd76065302551364496e46b3dd00860b2f8359b9d"
@@ -965,8 +956,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum crossbeam-utils 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ce446db02cdc3165b94ae73111e570793400d0794e46125cc4056c81cbb039f4"
 "checksum dirs 2.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "13aea89a5c93364a98e9b37b2fa237effbb694d5cfe01c5b70941f7eb087d5e3"
 "checksum dirs-sys 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "afa0b23de8fd801745c471deffa6e12d248f962c9fd4b4c33787b055599bde7b"
-"checksum duckscript 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8ce2dedb6f752438ee1eaf67cb8f8b1008945ba59cba042325681bd97d683520"
-"checksum duckscriptsdk 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "701d0a8d1e0c645d1ce5c959493e0166819d7afda998b8ec73659aa5afe127aa"
+"checksum duckscript 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "747bb4e541a0830b4581bffc001045d3dc259683546fbf35a35f47af831634b5"
+"checksum duckscriptsdk 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "799c03843d05bb809ea1ee653c4f9ba9a5ee766c07490cc684cf6b259b68ba94"
 "checksum encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)" = "6b0d943856b990d12d3b55b359144ff341533e516d94098b1d3fc1ac666d36ec"
 "checksum encoding-index-japanese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "04e8b2ff42e9a05335dbf8b5c6f7567e5591d0d916ccef4e0b1710d32a0d0c91"
 "checksum encoding-index-korean 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "4dc33fb8e6bcba213fe2f14275f0963fd16f0a02c878e3095ecfdf5bee529d81"
@@ -986,7 +977,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum glob 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
 "checksum hermit-abi 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "eff2656d88f158ce120947499e971d743c05dbcbed62e5bd2f38f1698bbc3772"
 "checksum home 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2456aef2e6b6a9784192ae780c0f15bc57df0e918585282325e8c8ac27737654"
-"checksum hostname 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "01b1af8d6d068ba9de1c39c6ff0d879aed20f74873d4d3929a4535000bb07886"
 "checksum http 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b708cc7f06493459026f53b9a61a7a121a5d1ec6238dee58ea4941132b30156b"
 "checksum idna 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "02e2673c30ee86b5b96a9cb52ad15718aa1f966f5ab9ad54a8b95d5ca33120a9"
 "checksum indexmap 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0b54058f0a6ff80b6803da8faf8997cde53872b38f4023728f6830b06cd3c0dc"
@@ -995,7 +985,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 "checksum libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)" = "d515b1f41455adea1313a4a2ac8a8a477634fbae63cc6100e3aebb207ce61558"
 "checksum log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)" = "14b6052be84e6b71ab17edffc2eeabf5c2c3ae1fdb464aae35ac50c67a44e1f7"
-"checksum match_cfg 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ffbee8634e0d45d258acb448e7eaab3fce7a0a467395d4d9f228e3c1f01fb2e4"
 "checksum matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "7ffc5c5338469d4d3ea17d269fa8ea3512ad247247c30bd2df69e68309ed0a08"
 "checksum memchr 2.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3197e20c7edb283f87c071ddfc7a2cca8f8e0b888c242959846a6fce03c72223"
 "checksum meval 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f79496a5651c8d57cd033c5add8ca7ee4e3d5f7587a4777484640d9cb60392d9"
@@ -1051,6 +1040,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
 "checksum walkdir 2.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "777182bc735b6424e1a57516d35ed72cb8019d85c8c9bf536dccb3445c1a2f7d"
 "checksum wasi 0.9.0+wasi-snapshot-preview1 (registry+https://github.com/rust-lang/crates.io-index)" = "cccddf32554fecc6acb585f82a32a72e28b48f8c4c1883ddfeeeaa96f7d8e519"
+"checksum whoami 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "622a663c45e12b7ae198748afb532d0c53d2daea11037312221e26198ca4e8e9"
 "checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-util 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "4ccfbf554c6ad11084fb7517daca16cfdcaccbdadba4fc336f032a8b12c2ad80"
diff --git a/pkgs/development/tools/rust/cargo-make/default.nix b/pkgs/development/tools/rust/cargo-make/default.nix
index d596e51b275f..34bcb42a4790 100644
--- a/pkgs/development/tools/rust/cargo-make/default.nix
+++ b/pkgs/development/tools/rust/cargo-make/default.nix
@@ -2,7 +2,7 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-make";
-  version = "0.26.2";
+  version = "0.27.0";
 
   src =
     let
@@ -10,7 +10,7 @@ rustPlatform.buildRustPackage rec {
         owner = "sagiegurari";
         repo = pname;
         rev = version;
-        sha256 = "022krw38kyvv9wr8v7rnwp21d64pdiivwgvbmdix725dlypl43h4";
+        sha256 = "197r7rlgk8csvq612gz4431vvrvyxhcmfswarsdczp4b94pzaa6h";
       };
     in
     runCommand "cargo-make-src" {} ''
@@ -24,7 +24,7 @@ rustPlatform.buildRustPackage rec {
   buildInputs = [ openssl ]
     ++ stdenv.lib.optionals stdenv.isDarwin [ Security ];
 
-  cargoSha256 = "10ij0k428ia9yy8j1dr9f6xf1cgc8778prry4bp8ribd3wymxs1j";
+  cargoSha256 = "02bx8nz8kkr0l8m1b8nfc9576qx9is6s72x4ji3bzwimy76jvx3j";
 
   # Some tests fail because they need network access.
   # However, Travis ensures a proper build.