diff --git a/Cargo.lock b/Cargo.lock
index a6a178510..112b98690 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -202,9 +202,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.6.0"
+version = "3.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "099e596ef14349721d9016f6b80dd3419ea1bf289ab9b44df8e4dfd3a005d5d9"
+checksum = "63396b8a4b9de3f4fdfb320ab6080762242f66a8ef174c49d8e19b674db4cdbe"
 
 [[package]]
 name = "byte-tools"
@@ -221,6 +221,12 @@ dependencies = [
  "utf8-width",
 ]
 
+[[package]]
+name = "bytemuck"
+version = "1.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bed57e2090563b83ba8f83366628ce535a7584c9afa4c9fc0612a03925c6df58"
+
 [[package]]
 name = "byteorder"
 version = "1.4.2"
@@ -250,9 +256,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.0.66"
+version = "1.0.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c0496836a84f8d0495758516b8621a622beb77c0fed418570e50764093ced48"
+checksum = "e3c69b077ad434294d3ce9f1f6143a2a4b89a8a2d54ef813d85003a4fd1137fd"
 dependencies = [
  "jobserver",
 ]
@@ -312,12 +318,6 @@ dependencies = [
  "unicode-width",
 ]
 
-[[package]]
-name = "const_fn"
-version = "0.4.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28b9d6de7f49e22cf97ad17fc4036ece69300032f45f78f30b4a4482cdc3f4a6"
-
 [[package]]
 name = "cow-utils"
 version = "0.1.2"
@@ -382,7 +382,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dca26ee1f8d361640700bde38b2c37d8c22b3ce2d360e1fc1c74ea4b0aa7d775"
 dependencies = [
  "cfg-if 1.0.0",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.2",
 ]
 
 [[package]]
@@ -393,19 +393,19 @@ checksum = "94af6efb46fef72616855b036a624cf27ba656ffc9be1b9a3c931cfc7749a9a9"
 dependencies = [
  "cfg-if 1.0.0",
  "crossbeam-epoch",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.2",
 ]
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.1"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1aaa739f95311c2c7887a76863f500026092fb1dce0161dab577e559ef3569d"
+checksum = "d60ab4a8dba064f2fbb5aa270c28da5cf4bbd0e72dae1140a6b0353a779dbe00"
 dependencies = [
  "cfg-if 1.0.0",
- "const_fn",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.2",
  "lazy_static",
+ "loom",
  "memoffset",
  "scopeguard",
 ]
@@ -431,13 +431,14 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-utils"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "02d96d1e189ef58269ebe5b97953da3274d83a93af647c2ddd6f9dab28cedb8d"
+checksum = "bae8f328835f8f5a6ceb6a7842a7f2d0c03692adb5c889347235d59194731fe3"
 dependencies = [
  "autocfg",
  "cfg-if 1.0.0",
  "lazy_static",
+ "loom",
 ]
 
 [[package]]
@@ -524,9 +525,9 @@ checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1"
 
 [[package]]
 name = "form_urlencoded"
-version = "1.0.0"
+version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ece68d15c92e84fa4f19d3780f1294e5ca82a78a6d515f1efaabcc144688be00"
+checksum = "5fc25a87fa4fd2094bffb06925852034d90a17f0d1e05197d4956d3555752191"
 dependencies = [
  "matches",
  "percent-encoding",
@@ -670,6 +671,19 @@ dependencies = [
  "byteorder",
 ]
 
+[[package]]
+name = "generator"
+version = "0.6.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8cdc09201b2e8ca1b19290cf7e65de2246b8e91fb6874279722189c4de7b94dc"
+dependencies = [
+ "cc",
+ "libc",
+ "log",
+ "rustc_version",
+ "winapi 0.3.9",
+]
+
 [[package]]
 name = "generic-array"
 version = "0.12.3"
@@ -956,9 +970,9 @@ dependencies = [
 
 [[package]]
 name = "idna"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "de910d521f7cc3135c4de8db1cb910e0b5ed1dc6f57c381cd07e8e661ce10094"
+checksum = "89829a5d69c23d348314a7ac337fe39173b61149a9864deabd260983aed48c21"
 dependencies = [
  "matches",
  "unicode-bidi",
@@ -1157,6 +1171,17 @@ dependencies = [
  "cfg-if 1.0.0",
 ]
 
+[[package]]
+name = "loom"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d44c73b4636e497b4917eb21c33539efa3816741a2d3ff26c6316f1b529481a4"
+dependencies = [
+ "cfg-if 1.0.0",
+ "generator",
+ "scoped-tls",
+]
+
 [[package]]
 name = "maplit"
 version = "1.0.2"
@@ -1227,7 +1252,7 @@ dependencies = [
  "grenad",
  "heed",
  "human_format",
- "itertools 0.9.0",
+ "itertools 0.10.0",
  "levenshtein_automata",
  "linked-hash-map",
  "log",
@@ -1384,9 +1409,9 @@ dependencies = [
 
 [[package]]
 name = "nom"
-version = "6.1.0"
+version = "6.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab6f70b46d6325aa300f1c7bb3d470127dfc27806d8ea6bf294ee0ce643ce2b1"
+checksum = "3d521ee2250f619dd5e06515ba405858d249edc8fae9ddee2dba0695e57db01b"
 dependencies = [
  "bitvec",
  "lexical-core",
@@ -1842,16 +1867,16 @@ checksum = "9ab346ac5921dc62ffa9f89b7a773907511cdfa5490c572ae9be1be33e8afa4a"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-deque",
- "crossbeam-utils 0.8.1",
+ "crossbeam-utils 0.8.2",
  "lazy_static",
  "num_cpus",
 ]
 
 [[package]]
 name = "redox_syscall"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05ec8ca9416c5ea37062b502703cd7fcb207736bc294f6e0cf367ac6fc234570"
+checksum = "94341e4e44e24f6b591b59e47a8a027df12e008d73fd5672dbea9cc22f4507d9"
 dependencies = [
  "bitflags",
 ]
@@ -1893,12 +1918,20 @@ dependencies = [
 ]
 
 [[package]]
-name = "roaring"
-version = "0.6.4"
+name = "retain_mut"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d60b41c8f25d07cecab125cb46ebbf234fc055effc61ca2392a3ef4f9422304"
+checksum = "53552c6c49e1e13f1a203ef0080ab3bbef0beb570a528993e83df057a9d9bba1"
+
+[[package]]
+name = "roaring"
+version = "0.6.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c6744a4a918e91359ad1d356a91e2e943a86d9fb9ae77f715d617032ea2af88f"
 dependencies = [
+ "bytemuck",
  "byteorder",
+ "retain_mut",
 ]
 
 [[package]]
@@ -2041,9 +2074,9 @@ dependencies = [
 
 [[package]]
 name = "sha-1"
-version = "0.9.3"
+version = "0.9.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f4b312c3731e3fe78a185e6b9b911a7aa715b8e31cce117975219aab2acf285d"
+checksum = "dfebf75d25bd900fd1e7d11501efab59bc846dbc76196839663e6637bba9f25f"
 dependencies = [
  "block-buffer 0.9.0",
  "cfg-if 1.0.0",
@@ -2359,9 +2392,9 @@ checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
 
 [[package]]
 name = "tracing"
-version = "0.1.23"
+version = "0.1.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f7d40a22fd029e33300d8d89a5cc8ffce18bb7c587662f54629e94c9de5487f3"
+checksum = "f77d3842f76ca899ff2dbcf231c5c65813dea431301d6eb686279c15c4464f12"
 dependencies = [
  "cfg-if 1.0.0",
  "log",
@@ -2380,11 +2413,11 @@ dependencies = [
 
 [[package]]
 name = "tracing-futures"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ab7bb6f14721aa00656086e9335d363c5c8747bae02ebe32ea2c7dece5689b4c"
+checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
 dependencies = [
- "pin-project 0.4.27",
+ "pin-project 1.0.5",
  "tracing",
 ]
 
@@ -2408,7 +2441,7 @@ dependencies = [
  "input_buffer",
  "log",
  "rand 0.7.3",
- "sha-1 0.9.3",
+ "sha-1 0.9.4",
  "url",
  "utf-8",
 ]
@@ -2481,9 +2514,9 @@ checksum = "f7fe0bb3479651439c9112f72b6c505038574c9fbb575ed1bf3b797fa39dd564"
 
 [[package]]
 name = "url"
-version = "2.2.0"
+version = "2.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5909f2b0817350449ed73e8bcd81c8c3c8d9a7a5d8acba4b27db277f1868976e"
+checksum = "9ccd964113622c8e9322cfac19eb1004a07e636c545f325da085d5cdde6f1f8b"
 dependencies = [
  "form_urlencoded",
  "idna",
diff --git a/http-ui/Cargo.toml b/http-ui/Cargo.toml
index 1326abfc5..9d8f79c08 100644
--- a/http-ui/Cargo.toml
+++ b/http-ui/Cargo.toml
@@ -6,34 +6,34 @@ authors = ["Clément Renault <clement@meilisearch.com>"]
 edition = "2018"
 
 [dependencies]
-anyhow = "1.0.28"
+anyhow = "1.0.38"
 byte-unit = { version = "4.0.9", default-features = false, features = ["std"] }
 grenad = { git = "https://github.com/Kerollmops/grenad.git", rev = "3adcb26" }
-heed = "0.10.5"
+heed = "0.10.6"
 meilisearch-tokenizer = { git = "https://github.com/meilisearch/Tokenizer.git", branch = "main" }
 memmap = "0.7.0"
 milli = { path = "../milli" }
-once_cell = "1.4.1"
+once_cell = "1.5.2"
 rayon = "1.5.0"
-structopt = { version = "0.3.14", default-features = false, features = ["wrap_help"] }
-tempfile = "3.1.0"
+structopt = { version = "0.3.21", default-features = false, features = ["wrap_help"] }
+tempfile = "3.2.0"
 
 # http server
-askama = "0.10.1"
+askama = "0.10.5"
 askama_warp = "0.10.0"
 bytes = "0.5.6"
 either = "1.6.1"
-flate2 = "1.0.19"
-futures = "0.3.6"
-serde = { version = "1.0", features = ["derive"] }
-serde_json = { version = "1.0.59", features = ["preserve_order"] }
-tokio = { version = "0.2", features = ["full"] }
-warp = "0.2.2"
+flate2 = "1.0.20"
+futures = "0.3.12"
+serde = { version = "1.0.123", features = ["derive"] }
+serde_json = { version = "1.0.62", features = ["preserve_order"] }
+tokio = { version = "0.2.25", features = ["full"] }
+warp = "0.2.5"
 
 # logging
-log = "0.4.11"
-stderrlog = "0.5.0"
+log = "0.4.14"
+stderrlog = "0.5.1"
 fst = "0.4.5"
 
 # Temporary fix for bitvec, remove once fixed. (https://github.com/bitvecto-rs/bitvec/issues/105)
-funty = "=1.1.0"
+funty = "=1.1"
diff --git a/infos/Cargo.toml b/infos/Cargo.toml
index 14d52a573..32dfed20a 100644
--- a/infos/Cargo.toml
+++ b/infos/Cargo.toml
@@ -5,13 +5,13 @@ authors = ["Clément Renault <clement@meilisearch.com>"]
 edition = "2018"
 
 [dependencies]
-anyhow = "1.0.28"
+anyhow = "1.0.38"
 byte-unit = { version = "4.0.9", default-features = false, features = ["std"] }
-csv = "1.1.3"
-heed = "0.10.5"
+csv = "1.1.5"
+heed = "0.10.6"
 jemallocator = "0.3.2"
 milli = { path = "../milli" }
-roaring = "0.6.4"
-serde_json = "1.0.59"
-stderrlog = "0.5.0"
-structopt = { version = "0.3.14", default-features = false }
+roaring = "0.6.5"
+serde_json = "1.0.62"
+stderrlog = "0.5.1"
+structopt = { version = "0.3.21", default-features = false }
diff --git a/milli/Cargo.toml b/milli/Cargo.toml
index 7b6d3b7b9..0c3052796 100644
--- a/milli/Cargo.toml
+++ b/milli/Cargo.toml
@@ -5,48 +5,48 @@ authors = ["Kerollmops <clement@meilisearch.com>"]
 edition = "2018"
 
 [dependencies]
-anyhow = "1.0.28"
-bstr = "0.2.13"
-byteorder = "1.3.4"
+anyhow = "1.0.38"
+bstr = "0.2.15"
+byteorder = "1.4.2"
 crossbeam-channel = "0.5.0"
-csv = "1.1.3"
+csv = "1.1.5"
 either = "1.6.1"
-flate2 = "1.0.17"
+flate2 = "1.0.20"
 fst = "0.4.5"
 fxhash = "0.2.1"
 grenad = { git = "https://github.com/Kerollmops/grenad.git", rev = "3adcb26" }
-heed = { version = "0.10.5", default-features = false, features = ["lmdb", "sync-read-txn"] }
+heed = { version = "0.10.6", default-features = false, features = ["lmdb", "sync-read-txn"] }
 human_format = "1.0.3"
 levenshtein_automata = { version = "0.2.0", features = ["fst_automaton"] }
-linked-hash-map = "0.5.3"
+linked-hash-map = "0.5.4"
 meilisearch-tokenizer = { git = "https://github.com/meilisearch/Tokenizer.git", branch = "main" }
 memmap = "0.7.0"
 num-traits = "0.2.14"
-obkv = "0.1.0"
-once_cell = "1.4.0"
-ordered-float = "2.0.0"
-rayon = "1.3.1"
-regex = "1.4.2"
-roaring = "0.6.4"
-serde = { version = "1.0", features = ["derive"] }
-serde_json = { version = "1.0.59", features = ["preserve_order"] }
+obkv = "0.1.1"
+once_cell = "1.5.2"
+ordered-float = "2.1.1"
+rayon = "1.5.0"
+regex = "1.4.3"
+roaring = "0.6.5"
+serde = { version = "1.0.123", features = ["derive"] }
+serde_json = { version = "1.0.62", features = ["preserve_order"] }
 smallstr =  { version = "0.2.0", features = ["serde"] }
-smallvec = "1.4.0"
-tempfile = "3.1.0"
-uuid = { version = "0.8.1", features = ["v4"] }
+smallvec = "1.6.1"
+tempfile = "3.2.0"
+uuid = { version = "0.8.2", features = ["v4"] }
 
 # facet filter parser
 pest = { git = "https://github.com/pest-parser/pest.git", rev = "51fd1d49f1041f7839975664ef71fe15c7dcaf67" }
 pest_derive = "2.1.0"
 
 # documents words self-join
-itertools = "0.9.0"
+itertools = "0.10.0"
 
 # logging
-log = "0.4.11"
+log = "0.4.14"
 
 [dev-dependencies]
-criterion = "0.3.3"
+criterion = "0.3.4"
 maplit = "1.0.2"
 
 [build-dependencies]
diff --git a/search/Cargo.toml b/search/Cargo.toml
index 947deb70d..a2c79776a 100644
--- a/search/Cargo.toml
+++ b/search/Cargo.toml
@@ -5,12 +5,12 @@ authors = ["Clément Renault <clement@meilisearch.com>"]
 edition = "2018"
 
 [dependencies]
-anyhow = "1.0.28"
+anyhow = "1.0.38"
 byte-unit = { version = "4.0.9", default-features = false, features = ["std"] }
-heed = "0.10.5"
+heed = "0.10.6"
 jemallocator = "0.3.2"
-log = "0.4.11"
+log = "0.4.14"
 milli = { path = "../milli" }
-serde_json = "1.0.59"
-stderrlog = "0.5.0"
-structopt = { version = "0.3.14", default-features = false }
+serde_json = "1.0.62"
+stderrlog = "0.5.1"
+structopt = { version = "0.3.21", default-features = false }