diff --git a/Cargo.lock b/Cargo.lock
index 8f338bc5b..bba7ae88b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2210,7 +2210,7 @@ dependencies = [
 
 [[package]]
 name = "tectonic_bridge_harfbuzz"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "cc",
  "tectonic_bridge_graphite2",
@@ -2227,7 +2227,7 @@ dependencies = [
 
 [[package]]
 name = "tectonic_bundles"
-version = "0.1.0"
+version = "0.2.0"
 dependencies = [
  "flate2",
  "fs2",
@@ -2319,7 +2319,7 @@ dependencies = [
 
 [[package]]
 name = "tectonic_io_base"
-version = "0.3.0"
+version = "0.3.1"
 dependencies = [
  "app_dirs2",
  "flate2",
@@ -2358,7 +2358,7 @@ dependencies = [
 
 [[package]]
 name = "tectonic_xetex_layout"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "cc",
  "tectonic_bridge_core",
diff --git a/Cargo.toml b/Cargo.toml
index 5c3324a1d..ae0ff08f8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -67,14 +67,14 @@ quick-xml = "^0.22"
 serde = { version = "^1.0", features = ["derive"], optional = true }
 sha2 = "^0.9"
 structopt = "0.3"
-tectonic_bridge_core = { path = "crates/bridge_core", version =">=0.2.0,<1"}
-tectonic_bundles = { path = "crates/bundles", version =">=0.1.0,<1", default-features = false }
+tectonic_bridge_core = { path = "crates/bridge_core", version =">=0.3.0,<1"}
+tectonic_bundles = { path = "crates/bundles", version =">=0.2.0,<1", default-features = false }
 tectonic_docmodel = { path = "crates/docmodel", version =">=0.1.0,<1", optional = true }
 tectonic_engine_bibtex = { path = "crates/engine_bibtex", version =">=0.1.0,<1"}
 tectonic_engine_xdvipdfmx = { path = "crates/engine_xdvipdfmx", version =">=0.1.0,<1"}
 tectonic_engine_xetex = { path = "crates/engine_xetex", version =">=0.1.1,<1"}
 tectonic_errors = { path = "crates/errors", version =">=0.1.0,<1"}
-tectonic_geturl = { path = "crates/geturl", version =">=0.2.0,<1", default-features = false }
+tectonic_geturl = { path = "crates/geturl", version =">=0.3.0,<1", default-features = false }
 tectonic_io_base = { path = "crates/io_base", version =">=0.3.0,<1"}
 tectonic_status_base = { path = "crates/status_base", version =">=0.1.0,<1"}
 tectonic_xdv = { path = "crates/xdv", version =">=0.1.9,<1"}
@@ -126,12 +126,12 @@ x86_64-unknown-linux-gnu = { install = ["fontconfig","freetype","harfbuzz[icu,gr
 x86_64-pc-windows-msvc = { triplet = "x64-windows-static", install = ["fontconfig","freetype","harfbuzz[icu,graphite2]"] }
 
 [package.metadata.internal_dep_versions]
-tectonic_bridge_core = "thiscommit:2021-06-14:3sp2O1O"
+tectonic_bridge_core = "526ff57d5dd9f80dff35a3a5dd856edc9f0f61aa"
 tectonic_bridge_flate = "thiscommit:2021-01-01:eer4ahL4"
 tectonic_bridge_graphite2 = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
 tectonic_bridge_harfbuzz = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
 tectonic_bridge_icu = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
-tectonic_bundles = "thiscommit:2021-06-13:Q0esYor"
+tectonic_bundles = "207e6e796b1827330ee03a4c395fe6db059bddd9"
 tectonic_cfg_support = "thiscommit:aeRoo7oa"
 tectonic_dep_support = "5faf4205bdd3d31101b749fc32857dd746f9e5bc"
 tectonic_docmodel = "cd77b60d48b1ae3ef80d708e6858ea91cd9fa812"
@@ -139,7 +139,7 @@ tectonic_engine_bibtex = "thiscommit:2021-01-17:KuhaeG1e"
 tectonic_engine_xdvipdfmx = "7dcbc52e58f9774b3d592919a9105377faeac509"
 tectonic_engine_xetex = "b7a4085fa67c831d4532da6661bddafd1f9c24ff"
 tectonic_errors = "317ae79ceaa2593fb56090e37bf1f5cc24213dd9"
-tectonic_geturl = "thiscommit:2021-01-16:Aikoob9c"
+tectonic_geturl = "68c5fc525c5fead75913bd90380043761bde9f61"
 tectonic_io_base = "thiscommit:2021-06-13:XFjtSsZ"
 tectonic_status_base = "317ae79ceaa2593fb56090e37bf1f5cc24213dd9"
 tectonic_xdv = "c91f2ef37858d1a0a724a5c3ddc2f7ea46373c77"
diff --git a/crates/bridge_harfbuzz/CHANGELOG.md b/crates/bridge_harfbuzz/CHANGELOG.md
index 442ca602f..f155c0d6a 100644
--- a/crates/bridge_harfbuzz/CHANGELOG.md
+++ b/crates/bridge_harfbuzz/CHANGELOG.md
@@ -1,3 +1,9 @@
+# tectonic_bridge_harfbuzz 0.2.3 (2021-10-11)
+
+- Update the vendored Harfbuzz source to
+- Fixes for Clippy 1.53.0
+
+
 # tectonic_bridge_harfbuzz 0.2.2 (2021-06-07)
 
 - Still no code changes
diff --git a/crates/bridge_harfbuzz/Cargo.toml b/crates/bridge_harfbuzz/Cargo.toml
index ca937b69a..067db93d3 100644
--- a/crates/bridge_harfbuzz/Cargo.toml
+++ b/crates/bridge_harfbuzz/Cargo.toml
@@ -5,7 +5,7 @@
 
 [package]
 name = "tectonic_bridge_harfbuzz"
-version = "0.2.2"
+version = "0.2.3"
 authors = ["Peter Williams <peter@newton.cx>"]
 description = """
 Expose the Harfbuzz C/C++ APIs to Rust/Cargo.
@@ -20,7 +20,7 @@ links = "harfbuzz"
 exclude = ["/harfbuzz/docs/", "/harfbuzz/perf/", "/harfbuzz/test/"]
 
 [dependencies]
-tectonic_bridge_graphite2 = { path = "../bridge_graphite2", version =">=0.2.0,<1"}
+tectonic_bridge_graphite2 = { path = "../bridge_graphite2", version =">=0.2.1,<1"}
 tectonic_bridge_icu = { path = "../bridge_icu", version =">=0.2.0,<1"}
 
 [build-dependencies]
@@ -31,6 +31,6 @@ tectonic_dep_support = { path = "../dep_support", version =">=0.1.0,<1"}
 external-harfbuzz = []
 
 [package.metadata.internal_dep_versions]
-tectonic_bridge_graphite2 = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
+tectonic_bridge_graphite2 = "2722731f9e32c6963fe8c8566a201b33672c5c5a"
 tectonic_bridge_icu = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
 tectonic_dep_support = "5faf4205bdd3d31101b749fc32857dd746f9e5bc"
diff --git a/crates/bundles/CHANGELOG.md b/crates/bundles/CHANGELOG.md
index b582f3794..68570f969 100644
--- a/crates/bundles/CHANGELOG.md
+++ b/crates/bundles/CHANGELOG.md
@@ -1,3 +1,30 @@
+# tectonic_bundles 0.2.0 (2021-10-11)
+
+This release contains a major configuration change, updating the URL of the
+default bundle to refer to a new, dedicated web service rather than using
+`archive.org` (#833, @pkgw). The new default URL is:
+
+https://relay.fullyjustified.net/default_bundle.tar
+
+This switch was motivated by the recent breakage caused by a change in
+archive.org's internal implementation, even though that breakage has been fixed
+in the most recent release of the `tectonic_geturl` crate. The `archive.org`
+redirection service has always had low-level reliability issues and, more
+importantly, is blocked in China, which is a fatal issue for a potentially large
+number of users.
+
+The new webservice is a very simple nginx server set up in a Docker container
+defined in the [tectonic-relay-service] repo. The associated web infrastructure
+runs on Microsoft Azure and is configured using Terraform files in the
+[tectonic-cloud-infra] repo.
+
+[tectonic-relay-service]: https://github.com/tectonic-typesetting/tectonic-relay-service
+[tectonic-cloud-infra]: https://github.com/tectonic-typesetting/tectonic-cloud-infra
+
+@pkgw owns the `fullyjustified.net` domain name and the Azure subscription into
+which the services are deployed.
+
+
 # tectonic_bundles 0.1.0 (2021-06-15)
 
 Add the `tectonic_bundles` crate! This separates out the implementation of the
diff --git a/crates/bundles/Cargo.toml b/crates/bundles/Cargo.toml
index 2775cd240..fd412c114 100644
--- a/crates/bundles/Cargo.toml
+++ b/crates/bundles/Cargo.toml
@@ -5,7 +5,7 @@
 
 [package]
 name = "tectonic_bundles"
-version = "0.1.0"
+version = "0.2.0"
 authors = ["Peter Williams <peter@newton.cx>"]
 description = """
 Tectonic "bundle" (support file collection) implementations.
@@ -21,7 +21,7 @@ edition = "2018"
 flate2 = { version = "^1.0.19", default-features = false, features = ["zlib"] }
 fs2 = "^0.4"
 tectonic_errors = { path = "../errors", version =">=0.2.0,<1"}
-tectonic_geturl = { path = "../geturl", version =">=0.2.0,<1", default-features = false }
+tectonic_geturl = { path = "../geturl", version =">=0.3.0,<1", default-features = false }
 tectonic_io_base = { path = "../io_base", version =">=0.3.0,<1"}
 tectonic_status_base = { path = "../status_base", version =">=0.1.0,<1"}
 zip = { version = "^0.5", default-features = false, features = ["deflate"] }
@@ -34,6 +34,6 @@ native-tls-vendored = ["tectonic_geturl/native-tls-vendored"]
 
 [package.metadata.internal_dep_versions]
 tectonic_errors = "5c9ba661edf5ef669f24f9904f99cca369d999e7"
-tectonic_geturl = "c828bee7361ebd30e28392507a1406d27dc8fdbb"
+tectonic_geturl = "68c5fc525c5fead75913bd90380043761bde9f61"
 tectonic_io_base = "thiscommit:2021-06-13:s9130zU"
 tectonic_status_base = "317ae79ceaa2593fb56090e37bf1f5cc24213dd9"
diff --git a/crates/io_base/CHANGELOG.md b/crates/io_base/CHANGELOG.md
index 57a47c90b..72eaa678d 100644
--- a/crates/io_base/CHANGELOG.md
+++ b/crates/io_base/CHANGELOG.md
@@ -1,3 +1,8 @@
+# tectonic_io_base 0.3.1 (2021-10-11)
+
+- No code changes; fixing a couple of docstring typos.
+
+
 # tectonic_io_base 0.3.0 (2021-06-15)
 
 - Add new "abspath" methods to the IoProvider trait. We need a new API to
diff --git a/crates/io_base/Cargo.toml b/crates/io_base/Cargo.toml
index 4cf5b635f..f98ec8b8b 100644
--- a/crates/io_base/Cargo.toml
+++ b/crates/io_base/Cargo.toml
@@ -3,7 +3,7 @@
 
 [package]
 name = "tectonic_io_base"
-version = "0.3.0"
+version = "0.3.1"
 authors = ["Peter Williams <peter@newton.cx>"]
 description = """
 Basic types for Tectonic's pluggable I/O backend system
diff --git a/crates/xetex_layout/CHANGELOG.md b/crates/xetex_layout/CHANGELOG.md
index 8b46474ce..776532577 100644
--- a/crates/xetex_layout/CHANGELOG.md
+++ b/crates/xetex_layout/CHANGELOG.md
@@ -1,3 +1,10 @@
+# tectonic_xetex_layout 0.1.1 (2021-10-11)
+
+- Require the latest version of `tectonic_bridge_graphite2`, which contains a
+  Windows build fix.
+- Fixes for Clippy 1.53.0
+
+
 # tectonic_xetex_layout 0.1.0 (2021-06-03)
 
 This new crate encapsulates the font selection and layout code used by the
diff --git a/crates/xetex_layout/Cargo.toml b/crates/xetex_layout/Cargo.toml
index c6dc00b38..0da8a8b04 100644
--- a/crates/xetex_layout/Cargo.toml
+++ b/crates/xetex_layout/Cargo.toml
@@ -5,7 +5,7 @@
 
 [package]
 name = "tectonic_xetex_layout"
-version = "0.1.0"
+version = "0.1.1"
 authors = ["Peter Williams <peter@newton.cx>"]
 description = """
 XeTeX's font loading and layout interface encapsulation, as a crate.
@@ -21,7 +21,7 @@ links = "tectonic_xetex_layout"
 [dependencies]
 tectonic_bridge_core = { path = "../bridge_core", version =">=0.1.0,<1"}
 tectonic_bridge_freetype2 = { path = "../bridge_freetype2", version =">=0.2.0,<1"}
-tectonic_bridge_graphite2 = { path = "../bridge_graphite2", version =">=0.2.0,<1"}
+tectonic_bridge_graphite2 = { path = "../bridge_graphite2", version =">=0.2.1,<1"}
 tectonic_bridge_harfbuzz = { path = "../bridge_harfbuzz", version =">=0.2.0,<1"}
 tectonic_bridge_icu = { path = "../bridge_icu", version =">=0.2.0,<1"}
 
@@ -35,7 +35,7 @@ external-harfbuzz = ["tectonic_bridge_harfbuzz/external-harfbuzz"]
 
 [package.metadata.internal_dep_versions]
 tectonic_bridge_core = "thiscommit:2021-01-16:wie2Ejoh"
-tectonic_bridge_graphite2 = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
+tectonic_bridge_graphite2 = "2722731f9e32c6963fe8c8566a201b33672c5c5a"
 tectonic_bridge_freetype2 = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
 tectonic_bridge_harfbuzz = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"
 tectonic_bridge_icu = "2c1ffcd702a662c003bd3d7d0ca4d169784cb6ad"