diff --git a/Cargo.lock b/Cargo.lock
index d2d6bc165f..9b14b70935 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -54,9 +54,9 @@ dependencies = [
 
 [[package]]
 name = "attohttpc"
-version = "0.17.0"
+version = "0.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a8bda305457262b339322106c776e3fd21df860018e566eb6a5b1aa4b6ae02d"
+checksum = "e69e13a99a7e6e070bb114f7ff381e58c7ccc188630121fc4c2fe4bcf24cd072"
 dependencies = [
  "http",
  "log",
@@ -111,9 +111,9 @@ dependencies = [
 
 [[package]]
 name = "aws-creds"
-version = "0.26.2"
+version = "0.27.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a5e1c8f64305d3f3096cb247983a3cae16f8c2960129699bcb70639e31180794"
+checksum = "460a75eac8f3cb7683e0a9a588a83c3ff039331ea7bfbfbfcecf1dacab276e11"
 dependencies = [
  "anyhow",
  "attohttpc",
@@ -1626,9 +1626,9 @@ dependencies = [
 
 [[package]]
 name = "rust-s3"
-version = "0.27.0"
+version = "0.28.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2f26775d15f43dc848ef0ec65f83de8775549e486c7a3a576652049a7122d32"
+checksum = "18c58d4682844a5d6301efbf915dd7a9d3d638006f9bb821527a0bbbf2a4cfc2"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -1637,7 +1637,6 @@ dependencies = [
  "base64 0.13.0",
  "cfg-if",
  "chrono",
- "futures",
  "hex",
  "hmac 0.11.0",
  "http",
@@ -2464,9 +2463,9 @@ dependencies = [
 
 [[package]]
 name = "wildmatch"
-version = "1.1.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7f44b95f62d34113cf558c93511ac93027e03e9c29a60dd0fd70e6e025c7270a"
+checksum = "d6c48bd20df7e4ced539c12f570f937c6b4884928a87fee70a479d72f031d4e0"
 
 [[package]]
 name = "winapi"
diff --git a/pageserver/Cargo.toml b/pageserver/Cargo.toml
index 7bb6d1c945..fef7be4320 100644
--- a/pageserver/Cargo.toml
+++ b/pageserver/Cargo.toml
@@ -40,7 +40,7 @@ url = "2"
 nix = "0.23"
 once_cell = "1.8.0"
 
-rust-s3 = { version = "0.27.0-rc4", features = ["no-verify-ssl"] }
+rust-s3 = { version = "0.28", features = ["no-verify-ssl"] }
 
 postgres_ffi = { path = "../postgres_ffi" }
 zenith_metrics = { path = "../zenith_metrics" }
diff --git a/walkeeper/Cargo.toml b/walkeeper/Cargo.toml
index 66f7c7f3aa..c6c6593160 100644
--- a/walkeeper/Cargo.toml
+++ b/walkeeper/Cargo.toml
@@ -18,7 +18,7 @@ serde_json = "1"
 tracing = "0.1.27"
 clap = "2.33.0"
 daemonize = "0.4.1"
-rust-s3 = { version = "0.27.0-rc4", features = ["no-verify-ssl"] }
+rust-s3 = { version = "0.28", features = ["no-verify-ssl"] }
 tokio = "1.11"
 postgres-protocol = { git = "https://github.com/zenithdb/rust-postgres.git", rev="9eb0dbfbeb6a6c1b79099b9f7ae4a8c021877858" }
 postgres = { git = "https://github.com/zenithdb/rust-postgres.git", rev="9eb0dbfbeb6a6c1b79099b9f7ae4a8c021877858" }