diff --git a/medicines/doc-index-updater/Cargo.lock b/medicines/doc-index-updater/Cargo.lock
index edf6c2209..88f9cd204 100644
--- a/medicines/doc-index-updater/Cargo.lock
+++ b/medicines/doc-index-updater/Cargo.lock
@@ -195,7 +195,7 @@ dependencies = [
  "memchr",
  "num_cpus",
  "once_cell",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "pin-utils",
  "slab",
  "wasm-bindgen-futures",
@@ -515,7 +515,7 @@ dependencies = [
  "bytes",
  "futures-util",
  "memchr",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "tokio",
 ]
 
@@ -773,9 +773,9 @@ dependencies = [
 
 [[package]]
 name = "futures-channel"
-version = "0.3.6"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a7a4d35f7401e948629c9c3d6638fb9bf94e0b2121e96c3b428cc4e631f3eb74"
+checksum = "c3083ce4b914124575708913bca19bfe887522d6e2e6d0952943f5eac4a74010"
 dependencies = [
  "futures-core",
  "futures-sink",
@@ -783,9 +783,9 @@ dependencies = [
 
 [[package]]
 name = "futures-core"
-version = "0.3.6"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d674eaa0056896d5ada519900dbf97ead2e46a7b6621e8160d79e2f2e1e2784b"
+checksum = "0c09fd04b7e4073ac7156a9539b57a484a8ea920f79c7c675d05d289ab6110d3"
 
 [[package]]
 name = "futures-executor"
@@ -800,9 +800,9 @@ dependencies = [
 
 [[package]]
 name = "futures-io"
-version = "0.3.6"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fc94b64bb39543b4e432f1790b6bf18e3ee3b74653c5449f63310e9a74b123c"
+checksum = "fc4045962a5a5e935ee2fdedaa4e08284547402885ab326734432bed5d12966b"
 
 [[package]]
 name = "futures-lite"
@@ -815,7 +815,7 @@ dependencies = [
  "futures-io",
  "memchr",
  "parking 2.0.0",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "waker-fn",
 ]
 
@@ -830,17 +830,16 @@ dependencies = [
  "futures-io",
  "memchr",
  "parking 2.0.0",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "waker-fn",
 ]
 
 [[package]]
 name = "futures-macro"
-version = "0.3.6"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f57ed14da4603b2554682e9f2ff3c65d7567b53188db96cb71538217fc64581b"
+checksum = "33c1e13800337f4d4d7a316bf45a567dbcb6ffe087f16424852d97e97a91f512"
 dependencies = [
- "proc-macro-hack",
  "proc-macro2",
  "quote",
  "syn",
@@ -848,24 +847,21 @@ dependencies = [
 
 [[package]]
 name = "futures-sink"
-version = "0.3.6"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d8764258ed64ebc5d9ed185cf86a95db5cac810269c5d20ececb32e0088abbd"
+checksum = "21163e139fa306126e6eedaf49ecdb4588f939600f0b1e770f4205ee4b7fa868"
 
 [[package]]
 name = "futures-task"
-version = "0.3.6"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dd26820a9f3637f1302da8bceba3ff33adbe53464b54ca24d4e2d4f1db30f94"
-dependencies = [
- "once_cell",
-]
+checksum = "57c66a976bf5909d801bbef33416c41372779507e7a6b3a5e25e4749c58f776a"
 
 [[package]]
 name = "futures-util"
-version = "0.3.6"
+version = "0.3.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8a894a0acddba51a2d49a6f4263b1e64b8c579ece8af50fa86503d52cd1eea34"
+checksum = "d8b7abd5d659d9b90c8cba917f6ec750a74e2dc23902ef9cd4cc8c8b22e6036a"
 dependencies = [
  "futures-channel",
  "futures-core",
@@ -874,10 +870,8 @@ dependencies = [
  "futures-sink",
  "futures-task",
  "memchr",
- "pin-project",
+ "pin-project-lite 0.2.9",
  "pin-utils",
- "proc-macro-hack",
- "proc-macro-nested",
  "slab",
 ]
 
@@ -1600,6 +1594,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e555d9e657502182ac97b539fb3dae8b79cda19e3e4f8ffb5e8de4f18df93c95"
 
+[[package]]
+name = "pin-project-lite"
+version = "0.2.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e0a7ae3ac2f1173085d398531c705756c94a4c56843785df85a60c1a0afac116"
+
 [[package]]
 name = "pin-utils"
 version = "0.1.0"
@@ -1662,12 +1662,6 @@ version = "0.5.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "99c605b9a0adc77b7211c6b1f722dcb613d68d66859a44f3d485a6da332b0598"
 
-[[package]]
-name = "proc-macro-nested"
-version = "0.1.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eba180dafb9038b050a4c280019bbedf9f2467b61e5d892dcad585bb57aadc5a"
-
 [[package]]
 name = "proc-macro2"
 version = "1.0.24"
@@ -1862,7 +1856,7 @@ dependencies = [
  "futures-util",
  "itoa",
  "percent-encoding",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "sha1",
  "tokio",
  "tokio-util",
@@ -1935,7 +1929,7 @@ dependencies = [
  "mime_guess 2.0.3",
  "native-tls",
  "percent-encoding",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "serde",
  "serde_json",
  "serde_urlencoded",
@@ -2328,9 +2322,9 @@ checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
 
 [[package]]
 name = "syn"
-version = "1.0.44"
+version = "1.0.67"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e03e57e4fcbfe7749842d53e24ccb9aa12b7252dbe5e91d2acad31834c8b8fdd"
+checksum = "6498a9efc342871f91cc2d0d694c674368b4ceb40f62b65a7a08c3792935e702"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2474,7 +2468,7 @@ dependencies = [
  "memchr",
  "mio",
  "mio-uds",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "slab",
  "tokio-macros",
 ]
@@ -2546,7 +2540,7 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "log 0.4.11",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "tokio",
 ]
 
@@ -2564,7 +2558,7 @@ checksum = "b0987850db3733619253fe60e17cb59b82d37c7e6c0236bb81e4d6b87c879f27"
 dependencies = [
  "cfg-if 0.1.10",
  "log 0.4.11",
- "pin-project-lite",
+ "pin-project-lite 0.1.10",
  "tracing-attributes",
  "tracing-core",
 ]