diff --git a/Cargo.lock b/Cargo.lock
index 39275cc..c9d581e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -38,9 +38,12 @@ dependencies = [
 
 [[package]]
 name = "annotate-snippets"
-version = "0.7.0"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aba2d96b8c8b5e656ad7ffb0d09f57772f10a1db74c8d23fca0ec695b38a4047"
+checksum = "5c96c3d1062ea7101741480185a6a1275eab01cbe8b20e378d1311bc056d2e08"
+dependencies = [
+ "unicode-width",
+]
 
 [[package]]
 name = "anyhow"
@@ -92,7 +95,7 @@ dependencies = [
  "once_cell",
  "parking 2.0.0",
  "polling",
- "socket2",
+ "socket2 0.3.17",
  "vec-arena",
  "wepoll-sys-stjepang",
  "winapi 0.3.9",
@@ -125,7 +128,7 @@ dependencies = [
  "futures-util",
  "log",
  "pin-project 1.0.2",
- "tokio",
+ "tokio 0.2.23",
  "tokio-rustls",
  "tungstenite 0.11.1",
  "webpki-roots",
@@ -272,6 +275,12 @@ version = "0.5.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0e4cec68f03f32e44924783795810fa50a7035d8c8ebe78580ad7e6c703fba38"
 
+[[package]]
+name = "bytes"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b700ce4376041dcd0a327fd0097c41095743c4c8af8887265942faf1100bd040"
+
 [[package]]
 name = "cache-padded"
 version = "1.1.1"
@@ -416,7 +425,7 @@ dependencies = [
  "rayon",
  "regex",
  "serde",
- "serde_cbor 0.11.1",
+ "serde_cbor",
  "serde_derive",
  "serde_json",
  "tinytemplate",
@@ -534,12 +543,13 @@ dependencies = [
 
 [[package]]
 name = "dhall"
-version = "0.8.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a8e2aa2abb16c2ef064fbc45f5163be5c5ff990e8584e54fb1c8f6e318107289"
+checksum = "5a7d7b648a24d2edd4ba9f31fe42c831080522d1cf35bca3522887ba0d802745"
 dependencies = [
  "abnf_to_pest",
  "annotate-snippets",
+ "elsa",
  "hex",
  "itertools",
  "lazy_static",
@@ -549,21 +559,19 @@ dependencies = [
  "pest_consume",
  "pest_generator",
  "quote",
- "reqwest",
+ "reqwest 0.11.2",
  "serde",
- "serde_cbor 0.9.0",
+ "serde_cbor",
  "sha2",
  "url",
- "walkdir",
 ]
 
 [[package]]
 name = "dhall_proc_macros"
-version = "0.5.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf6cff1e2ddd03851652e0cde982b01dc877c9fc9da9ba25ad4241a151945f09"
+checksum = "f64ba6f41d9b223e2e1d7c97a1145a1aa03e57d65e1c9c2baa29f194caf322c9"
 dependencies = [
- "itertools",
  "proc-macro2",
  "quote",
  "syn",
@@ -625,10 +633,10 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "httptest",
- "reqwest",
+ "reqwest 0.10.9",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.2.23",
 ]
 
 [[package]]
@@ -661,6 +669,15 @@ version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e78d4f1cc4ae33bbfc157ed5d5a5ef3bc29227303d595861deb238fcec4e9457"
 
+[[package]]
+name = "elsa"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "848344296205756adc00ab3bec02658da0f72eaa1461474aa2d51d64311876a5"
+dependencies = [
+ "stable_deref_trait",
+]
+
 [[package]]
 name = "encoding_rs"
 version = "0.8.26"
@@ -810,10 +827,10 @@ dependencies = [
  "futures-util",
  "http",
  "log",
- "reqwest",
+ "reqwest 0.10.9",
  "serde",
  "serde_json",
- "tokio",
+ "tokio 0.2.23",
  "tokio-tungstenite",
  "tungstenite 0.10.1",
  "url",
@@ -965,7 +982,7 @@ version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e4728fd124914ad25e99e3d15a9361a879f6620f63cb56bbb08f95abb97a535"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "futures-core",
  "futures-sink",
@@ -973,12 +990,31 @@ dependencies = [
  "http",
  "indexmap",
  "slab",
- "tokio",
- "tokio-util",
+ "tokio 0.2.23",
+ "tokio-util 0.3.1",
  "tracing",
  "tracing-futures",
 ]
 
+[[package]]
+name = "h2"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fc018e188373e2777d0ef2467ebff62a08e66c3f5857b23c8fbec3018210dc00"
+dependencies = [
+ "bytes 1.0.1",
+ "fnv",
+ "futures-core",
+ "futures-sink",
+ "futures-util",
+ "http",
+ "indexmap",
+ "slab",
+ "tokio 1.4.0",
+ "tokio-util 0.6.5",
+ "tracing",
+]
+
 [[package]]
 name = "half"
 version = "1.6.0"
@@ -1012,7 +1048,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28d569972648b2c512421b5f2a405ad6ac9666547189d0c5477a3f200f3e02f9"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "itoa",
 ]
@@ -1023,10 +1059,21 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13d5ff830006f7646652e057693569bfe0d51760c0085a071769d142a205111b"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "http",
 ]
 
+[[package]]
+name = "http-body"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dfb77c123b4e2f72a2069aeae0b4b4949cc7e966df277813fc16347e7549737"
+dependencies = [
+ "bytes 1.0.1",
+ "http",
+ "pin-project-lite 0.2.0",
+]
+
 [[package]]
 name = "httparse"
 version = "1.3.4"
@@ -1046,19 +1093,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e1bd96bf54054746b39c93f5e43822e5fa29fb081190d1f24d8f51d2fb800577"
 dependencies = [
  "bstr",
- "bytes",
+ "bytes 0.5.6",
  "crossbeam-channel 0.4.4",
  "form_urlencoded",
  "futures",
  "http",
- "hyper",
+ "hyper 0.13.9",
  "log",
  "once_cell",
  "regex",
  "serde",
  "serde_json",
  "serde_urlencoded",
- "tokio",
+ "tokio 0.2.23",
 ]
 
 [[package]]
@@ -1073,19 +1120,43 @@ version = "0.13.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6ad767baac13b44d4529fcf58ba2cd0995e36e7b435bc5b039de6f47e880dbf"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
+ "futures-channel",
+ "futures-core",
+ "futures-util",
+ "h2 0.2.7",
+ "http",
+ "http-body 0.3.1",
+ "httparse",
+ "httpdate",
+ "itoa",
+ "pin-project 1.0.2",
+ "socket2 0.3.17",
+ "tokio 0.2.23",
+ "tower-service",
+ "tracing",
+ "want",
+]
+
+[[package]]
+name = "hyper"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8bf09f61b52cfcf4c00de50df88ae423d6c02354e385a86341133b5338630ad1"
+dependencies = [
+ "bytes 1.0.1",
  "futures-channel",
  "futures-core",
  "futures-util",
- "h2",
+ "h2 0.3.2",
  "http",
- "http-body",
+ "http-body 0.4.1",
  "httparse",
  "httpdate",
  "itoa",
  "pin-project 1.0.2",
- "socket2",
- "tokio",
+ "socket2 0.4.0",
+ "tokio 1.4.0",
  "tower-service",
  "tracing",
  "want",
@@ -1097,12 +1168,12 @@ version = "0.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37743cc83e8ee85eacfce90f2f4102030d9ff0a95244098d781e9bee4a90abb6"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "futures-util",
- "hyper",
+ "hyper 0.13.9",
  "log",
  "rustls",
- "tokio",
+ "tokio 0.2.23",
  "tokio-rustls",
  "webpki",
 ]
@@ -1113,13 +1184,26 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d979acc56dcb5b8dddba3917601745e877576475aa046df3226eabdecef78eed"
 dependencies = [
- "bytes",
- "hyper",
+ "bytes 0.5.6",
+ "hyper 0.13.9",
  "native-tls",
- "tokio",
+ "tokio 0.2.23",
  "tokio-tls",
 ]
 
+[[package]]
+name = "hyper-tls"
+version = "0.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905"
+dependencies = [
+ "bytes 1.0.1",
+ "hyper 0.14.5",
+ "native-tls",
+ "tokio 1.4.0",
+ "tokio-native-tls",
+]
+
 [[package]]
 name = "idna"
 version = "0.2.0"
@@ -1147,7 +1231,7 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19a8a95243d5a0398cae618ec29477c6e3cb631152be5c19481f80bc71559754"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
 ]
 
 [[package]]
@@ -1235,9 +1319,9 @@ dependencies = [
 
 [[package]]
 name = "libc"
-version = "0.2.80"
+version = "0.2.92"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58d1b70b004888f764dfbf6a26a3b0342a1632d33968e4a179d8011c760614"
+checksum = "56d855069fafbb9b344c0f962150cd2c1187975cb1c22c1522c240d8c4986714"
 
 [[package]]
 name = "libsqlite3-sys"
@@ -1351,12 +1435,25 @@ dependencies = [
  "kernel32-sys",
  "libc",
  "log",
- "miow",
+ "miow 0.2.1",
  "net2",
  "slab",
  "winapi 0.2.8",
 ]
 
+[[package]]
+name = "mio"
+version = "0.7.11"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cf80d3e903b34e0bd7282b218398aec54e082c840d9baf8339e0080a0c542956"
+dependencies = [
+ "libc",
+ "log",
+ "miow 0.3.7",
+ "ntapi",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "mio-uds"
 version = "0.6.8"
@@ -1365,7 +1462,7 @@ checksum = "afcb699eb26d4332647cc848492bbc15eafb26f08d0304550d5aa1f612e066f0"
 dependencies = [
  "iovec",
  "libc",
- "mio",
+ "mio 0.6.22",
 ]
 
 [[package]]
@@ -1380,6 +1477,15 @@ dependencies = [
  "ws2_32-sys",
 ]
 
+[[package]]
+name = "miow"
+version = "0.3.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9f1c5b025cda876f66ef43a113f91ebc9f4ccef34843000e0adf6ebbab84e21"
+dependencies = [
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "mlua"
 version = "0.4.2"
@@ -1420,9 +1526,9 @@ dependencies = [
 
 [[package]]
 name = "native-tls"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fcc7939b5edc4e4f86b1b4a04bb1498afaaf871b1a6691838ed06fcb48d3a3f"
+checksum = "b8d96b2e1c8da3957d58100b09f102c6d9cfdfced01b7ec5a8974044bb09dbd4"
 dependencies = [
  "lazy_static",
  "libc",
@@ -1458,6 +1564,15 @@ dependencies = [
  "version_check",
 ]
 
+[[package]]
+name = "ntapi"
+version = "0.3.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3f6bb902e437b6d86e03cce10a7e2af662292c5dfef23b65899ea3ac9354ad44"
+dependencies = [
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "num-integer"
 version = "0.1.44"
@@ -1899,15 +2014,15 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb15d6255c792356a0f578d8a645c677904dc02e862bebe2ecc18e0c01b9a0ce"
 dependencies = [
  "base64 0.13.0",
- "bytes",
+ "bytes 0.5.6",
  "encoding_rs",
  "futures-core",
  "futures-util",
  "http",
- "http-body",
- "hyper",
+ "http-body 0.3.1",
+ "hyper 0.13.9",
  "hyper-rustls",
- "hyper-tls",
+ "hyper-tls 0.4.3",
  "ipnet",
  "js-sys",
  "lazy_static",
@@ -1921,7 +2036,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_urlencoded",
- "tokio",
+ "tokio 0.2.23",
  "tokio-rustls",
  "tokio-tls",
  "url",
@@ -1933,6 +2048,40 @@ dependencies = [
  "winreg",
 ]
 
+[[package]]
+name = "reqwest"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bf12057f289428dbf5c591c74bf10392e4a8003f993405a902f20117019022d4"
+dependencies = [
+ "base64 0.13.0",
+ "bytes 1.0.1",
+ "encoding_rs",
+ "futures-core",
+ "futures-util",
+ "http",
+ "http-body 0.4.1",
+ "hyper 0.14.5",
+ "hyper-tls 0.5.0",
+ "ipnet",
+ "js-sys",
+ "lazy_static",
+ "log",
+ "mime",
+ "native-tls",
+ "percent-encoding",
+ "pin-project-lite 0.2.0",
+ "serde",
+ "serde_urlencoded",
+ "tokio 1.4.0",
+ "tokio-native-tls",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "winreg",
+]
+
 [[package]]
 name = "ring"
 version = "0.16.18"
@@ -2023,8 +2172,8 @@ version = "0.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "71ce7eac2075a4562fbcbad544cd55d72ebc760e0a5594a7c8829cf2b4b42a7a"
 dependencies = [
- "tokio",
- "tokio-util",
+ "tokio 0.2.23",
+ "tokio-util 0.3.1",
 ]
 
 [[package]]
@@ -2074,17 +2223,6 @@ dependencies = [
  "serde_derive",
 ]
 
-[[package]]
-name = "serde_cbor"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "45cd6d95391b16cd57e88b68be41d504183b7faae22030c0cc3b3f73dd57b2fd"
-dependencies = [
- "byteorder",
- "half",
- "serde",
-]
-
 [[package]]
 name = "serde_cbor"
 version = "0.11.1"
@@ -2108,9 +2246,9 @@ dependencies = [
 
 [[package]]
 name = "serde_dhall"
-version = "0.8.0"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "313ac1225c35cd2760b4124d39fa4df19b4a5e29edd55a3eb3fc0b01940f8707"
+checksum = "1393976875f3080d8cd1ff54083129e2e6a30d7a62582b67c3eb5924789e8e75"
 dependencies = [
  "dhall",
  "dhall_proc_macros",
@@ -2152,16 +2290,16 @@ dependencies = [
  "async-tungstenite",
  "base64 0.13.0",
  "bitflags",
- "bytes",
+ "bytes 0.5.6",
  "chrono",
  "command_attr",
  "flate2",
  "futures",
- "reqwest",
+ "reqwest 0.10.9",
  "serde",
  "serde_json",
  "static_assertions",
- "tokio",
+ "tokio 0.2.23",
  "tracing",
  "tracing-futures",
  "typemap_rev",
@@ -2240,7 +2378,7 @@ dependencies = [
  "easy-parallel",
  "futures-lite",
  "num_cpus",
- "tokio",
+ "tokio 0.2.23",
 ]
 
 [[package]]
@@ -2255,12 +2393,28 @@ dependencies = [
  "winapi 0.3.9",
 ]
 
+[[package]]
+name = "socket2"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9e3dfc207c526015c632472a77be09cf1b6e46866581aecae5cc38fb4235dea2"
+dependencies = [
+ "libc",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "spin"
 version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6e63cff320ae2c57904679ba7cb63280a3dc4613885beafb148ee7bf9aa9042d"
 
+[[package]]
+name = "stable_deref_trait"
+version = "1.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a8f112729512f8e442d81f95a8a7ddf2b7c6b8a1a6f509a95864142b30cab2d3"
+
 [[package]]
 name = "static_assertions"
 version = "1.1.0"
@@ -2396,14 +2550,14 @@ version = "0.2.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a6d7ad61edd59bfcc7e80dababf0f4aed2e6d5e0ba1659356ae889752dfc12ff"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "fnv",
  "futures-core",
  "iovec",
  "lazy_static",
  "libc",
  "memchr",
- "mio",
+ "mio 0.6.22",
  "mio-uds",
  "num_cpus",
  "pin-project-lite 0.1.11",
@@ -2411,6 +2565,21 @@ dependencies = [
  "tokio-macros",
 ]
 
+[[package]]
+name = "tokio"
+version = "1.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "134af885d758d645f0f0505c9a8b3f9bf8a348fd822e112ab5248138348f1722"
+dependencies = [
+ "autocfg",
+ "bytes 1.0.1",
+ "libc",
+ "memchr",
+ "mio 0.7.11",
+ "num_cpus",
+ "pin-project-lite 0.2.0",
+]
+
 [[package]]
 name = "tokio-macros"
 version = "0.2.6"
@@ -2422,6 +2591,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "tokio-native-tls"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7d995660bd2b7f8c1568414c1126076c13fbb725c40112dc0120b78eb9b717b"
+dependencies = [
+ "native-tls",
+ "tokio 1.4.0",
+]
+
 [[package]]
 name = "tokio-rustls"
 version = "0.14.1"
@@ -2430,7 +2609,7 @@ checksum = "e12831b255bcfa39dc0436b01e19fea231a37db570686c06ee72c423479f889a"
 dependencies = [
  "futures-core",
  "rustls",
- "tokio",
+ "tokio 0.2.23",
  "webpki",
 ]
 
@@ -2441,7 +2620,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9a70f4fcd7b3b24fb194f837560168208f669ca8cb70d0c4b862944452396343"
 dependencies = [
  "native-tls",
- "tokio",
+ "tokio 0.2.23",
 ]
 
 [[package]]
@@ -2454,7 +2633,7 @@ dependencies = [
  "log",
  "native-tls",
  "pin-project 0.4.27",
- "tokio",
+ "tokio 0.2.23",
  "tokio-tls",
  "tungstenite 0.10.1",
 ]
@@ -2465,12 +2644,26 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be8242891f2b6cbef26a2d7e8605133c2c554cd35b3e4948ea892d6d68436499"
 dependencies = [
- "bytes",
+ "bytes 0.5.6",
  "futures-core",
  "futures-sink",
  "log",
  "pin-project-lite 0.1.11",
- "tokio",
+ "tokio 0.2.23",
+]
+
+[[package]]
+name = "tokio-util"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5143d049e85af7fbc36f5454d990e62c2df705b3589f123b71f441b6b59f443f"
+dependencies = [
+ "bytes 1.0.1",
+ "futures-core",
+ "futures-sink",
+ "log",
+ "pin-project-lite 0.2.0",
+ "tokio 1.4.0",
 ]
 
 [[package]]
@@ -2536,7 +2729,7 @@ checksum = "cfea31758bf674f990918962e8e5f07071a3161bd7c4138ed23e416e1ac4264e"
 dependencies = [
  "base64 0.11.0",
  "byteorder",
- "bytes",
+ "bytes 0.5.6",
  "http",
  "httparse",
  "input_buffer",
@@ -2556,7 +2749,7 @@ checksum = "f0308d80d86700c5878b9ef6321f020f29b1bb9d5ff3cab25e75e23f3a492a23"
 dependencies = [
  "base64 0.12.3",
  "byteorder",
- "bytes",
+ "bytes 0.5.6",
  "http",
  "httparse",
  "input_buffer",
@@ -2921,13 +3114,13 @@ dependencies = [
  "log",
  "pfacts",
  "rand",
- "reqwest",
+ "reqwest 0.10.9",
  "sdnotify",
  "serde",
  "serenity",
  "six_e",
  "systemd",
- "tokio",
+ "tokio 0.2.23",
 ]
 
 [[package]]
diff --git a/six_e/Cargo.toml b/six_e/Cargo.toml
index c31fa5b..4c304f0 100644
--- a/six_e/Cargo.toml
+++ b/six_e/Cargo.toml
@@ -12,7 +12,7 @@ dnd_dice_roller = "0.3"
 log = "0"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-serde_dhall = "0.8"
+serde_dhall = "0.10"
 
 [dev-dependencies]
 criterion = "0.3"