diff --git a/Cargo.lock b/Cargo.lock
index 17a6a7b70f..6241070121 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1598,6 +1598,19 @@ dependencies = [
  "unicode-xid",
 ]
 
+[[package]]
+name = "generator"
+version = "0.7.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5cc16584ff22b460a382b7feec54b23d2908d858152e5739a120b949293bd74e"
+dependencies = [
+ "cc",
+ "libc",
+ "log",
+ "rustversion",
+ "windows",
+]
+
 [[package]]
 name = "generic-array"
 version = "0.14.5"
@@ -2229,6 +2242,20 @@ dependencies = [
  "url",
 ]
 
+[[package]]
+name = "loom"
+version = "0.5.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ff50ecb28bb86013e935fb6683ab1f6d3a20016f123c76fd4c27470076ac30f5"
+dependencies = [
+ "cfg-if 1.0.0",
+ "generator",
+ "pin-utils",
+ "scoped-tls",
+ "tracing",
+ "tracing-subscriber",
+]
+
 [[package]]
 name = "malloc_buf"
 version = "0.0.6"
@@ -2238,6 +2265,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "matchers"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8263075bb86c5a1b1427b5ae862e8889656f126e9f77c484496e8b47cf5c5558"
+dependencies = [
+ "regex-automata 0.1.10",
+]
+
 [[package]]
 name = "matches"
 version = "0.1.9"
@@ -2632,6 +2668,16 @@ dependencies = [
  "nss_build_common",
 ]
 
+[[package]]
+name = "nu-ansi-term"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77a8165726e8236064dbb45459242600304b42a5ea24ee2948e18e023bf7ba84"
+dependencies = [
+ "overload",
+ "winapi",
+]
+
 [[package]]
 name = "num"
 version = "0.2.1"
@@ -2800,6 +2846,15 @@ version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
+[[package]]
+name = "oneshot"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6f6640c6bda7731b1fdbab747981a0f896dd1fedaf9f4a53fa237a04a84431f4"
+dependencies = [
+ "loom",
+]
+
 [[package]]
 name = "oorandom"
 version = "11.1.3"
@@ -2890,6 +2945,12 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "overload"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
+
 [[package]]
 name = "parking_lot"
 version = "0.12.1"
@@ -3417,7 +3478,7 @@ dependencies = [
  "aho-corasick",
  "memchr",
  "regex-automata 0.3.7",
- "regex-syntax",
+ "regex-syntax 0.7.5",
 ]
 
 [[package]]
@@ -3425,6 +3486,9 @@ name = "regex-automata"
 version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c230d73fb8d8c1b9c0b3135c5142a8acee3a0558fb8db5cf1cb65f8d7862132"
+dependencies = [
+ "regex-syntax 0.6.29",
+]
 
 [[package]]
 name = "regex-automata"
@@ -3434,9 +3498,15 @@ checksum = "49530408a136e16e5b486e883fbb6ba058e8e4e8ae6621a77b048b314336e629"
 dependencies = [
  "aho-corasick",
  "memchr",
- "regex-syntax",
+ "regex-syntax 0.7.5",
 ]
 
+[[package]]
+name = "regex-syntax"
+version = "0.6.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
+
 [[package]]
 name = "regex-syntax"
 version = "0.7.5"
@@ -3815,6 +3885,15 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "sharded-slab"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f40ca3c46823713e0d4209592e8d6e826aa57e928f09752619fc696c499637f6"
+dependencies = [
+ "lazy_static",
+]
+
 [[package]]
 name = "shlex"
 version = "1.1.0"
@@ -4196,6 +4275,16 @@ dependencies = [
  "syn 1.0.109",
 ]
 
+[[package]]
+name = "thread_local"
+version = "1.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3fdd6f064ccff2d6567adcb3873ca630700f00b5ad3f060c25b5dcfd9a4ce152"
+dependencies = [
+ "cfg-if 1.0.0",
+ "once_cell",
+]
+
 [[package]]
 name = "time"
 version = "0.1.44"
@@ -4387,9 +4476,21 @@ dependencies = [
  "cfg-if 1.0.0",
  "log",
  "pin-project-lite",
+ "tracing-attributes",
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-attributes"
+version = "0.1.27"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.26",
+]
+
 [[package]]
 name = "tracing-core"
 version = "0.1.31"
@@ -4397,6 +4498,36 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0955b8137a1df6f1a2e9a37d8a6656291ff0297c1a97c24e0d8425fe2312f79a"
 dependencies = [
  "once_cell",
+ "valuable",
+]
+
+[[package]]
+name = "tracing-log"
+version = "0.1.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f751112709b4e791d8ce53e32c4ed2d353565a795ce84da2285393f41557bdf2"
+dependencies = [
+ "log",
+ "once_cell",
+ "tracing-core",
+]
+
+[[package]]
+name = "tracing-subscriber"
+version = "0.3.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30a651bc37f915e81f087d86e62a18eec5f79550c7faff886f7090b4ea757c77"
+dependencies = [
+ "matchers",
+ "nu-ansi-term",
+ "once_cell",
+ "regex",
+ "sharded-slab",
+ "smallvec",
+ "thread_local",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
 ]
 
 [[package]]
@@ -4496,9 +4627,9 @@ checksum = "957e51f3646910546462e67d5f7599b9e4fb8acdd304b087a6494730f9eebf04"
 
 [[package]]
 name = "uniffi"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6da26ba712a8547207ededc70f3e0952c09754be9516c320f71731d2f18daf3e"
+checksum = "32e192430644d99babe02bede25316eee84fa154b1e5f8cfe99406c028b8c577"
 dependencies = [
  "anyhow",
  "camino",
@@ -4511,9 +4642,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_bindgen"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "29bff3ba24868022fc82e2f1558f3a0fdcc2655e1335459a35f25d1ec4ff1d0c"
+checksum = "6c235355da41bc8347b2d5851e1060d4652dfbdc6d7d6ccddaabebe25e3c32a4"
 dependencies = [
  "anyhow",
  "askama",
@@ -4527,18 +4658,17 @@ dependencies = [
  "once_cell",
  "paste",
  "serde",
- "serde_json",
  "toml",
  "uniffi_meta",
  "uniffi_testing",
- "weedle2",
+ "uniffi_udl",
 ]
 
 [[package]]
 name = "uniffi_build"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "52b7cd03e17b997469e5438d1a491c3b9e2d41c2a87c86fd91ba96e87aecba6a"
+checksum = "81049ed7015a8a66b085aca3fb0c0011fdae4dd9ab8c38f5751f7861d60eb0f4"
 dependencies = [
  "anyhow",
  "camino",
@@ -4547,9 +4677,9 @@ dependencies = [
 
 [[package]]
 name = "uniffi_checksum_derive"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af98d58e238b6aef9ff62a93b5c60caa710bdb49351434a639b9bd7b4c84c808"
+checksum = "ce082833f0fcaf6fc221fbab26720440daf99381f5a71e89b6e23375eb6ea770"
 dependencies = [
  "quote",
  "syn 2.0.26",
@@ -4557,25 +4687,25 @@ dependencies = [
 
 [[package]]
 name = "uniffi_core"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "68640fa1b5dfbb4ccc149057c81b40adc51a01d295ce798c15c6c76f7e899907"
+checksum = "389bbe4d8334b3370c7cc998788d7a9619e0b61b58f1cbcd4a6a8606ab0a6f7d"
 dependencies = [
  "anyhow",
  "bytes",
  "camino",
- "cargo_metadata",
  "log",
  "once_cell",
+ "oneshot",
  "paste",
  "static_assertions",
 ]
 
 [[package]]
 name = "uniffi_macros"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76f72684ff48a8ff0ee95fde6dbcfa687236ad1789dc18205cb3305432a7b35c"
+checksum = "34aa170f970d42d8fbe205f5794b83f72d6617835a73b91ed1869e1eba5dd06c"
 dependencies = [
  "bincode",
  "camino",
@@ -4592,31 +4722,39 @@ dependencies = [
 
 [[package]]
 name = "uniffi_meta"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe3388a58b13dad8f0cdcbdee1c59af6408608ce8d85a3ef5d1429369ca7b217"
+checksum = "22ef337c28a379ed6962eae0cb0824ab31202b21b8ae3bf6c2a706f5e7285f5f"
 dependencies = [
  "anyhow",
  "bytes",
- "serde",
  "siphasher",
  "uniffi_checksum_derive",
- "uniffi_core",
 ]
 
 [[package]]
 name = "uniffi_testing"
-version = "0.24.1"
+version = "0.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fb437a2c8565249274e381fd88bc75b539897f321b79022c9fe7e275d2c2bbb"
+checksum = "8f2e218997229b4ed6e08c1abc9e277dde817f68a633babd3ebbfc77e32db302"
 dependencies = [
  "anyhow",
  "camino",
  "cargo_metadata",
  "fs-err",
  "once_cell",
- "serde",
- "serde_json",
+]
+
+[[package]]
+name = "uniffi_udl"
+version = "0.25.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fb29909e50256f32986ea3b3c32d2c49dece14ae4b3428c047913696ed200b2a"
+dependencies = [
+ "anyhow",
+ "uniffi_meta",
+ "uniffi_testing",
+ "weedle2",
 ]
 
 [[package]]
@@ -4666,6 +4804,12 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "valuable"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "830b7e5d4d90034032940e4ace0d9a9a057e7a45cd94e6c007832e39edb82f6d"
+
 [[package]]
 name = "vcpkg"
 version = "0.2.15"
@@ -5016,6 +5160,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "windows"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e686886bc078bc1b0b600cac0147aadb815089b6e4da64016cbd754b6342700f"
+dependencies = [
+ "windows-targets",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.36.1"
diff --git a/components/as-ohttp-client/Cargo.toml b/components/as-ohttp-client/Cargo.toml
index 8189f5fbca..31a5a17c35 100644
--- a/components/as-ohttp-client/Cargo.toml
+++ b/components/as-ohttp-client/Cargo.toml
@@ -10,7 +10,7 @@ exclude = ["/ios"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 thiserror = "1.0"
 bhttp = "0.3"
 parking_lot = "0.12"
@@ -24,4 +24,4 @@ rev = "fc3f4c787d1f6a6a87bf5194f7152cc906b02973"
 features = ["client", "server", "app-svc", "external-sqlite"]
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features=["build"]}
+uniffi = { version = "0.25.2", features=["build"]}
diff --git a/components/autofill/Cargo.toml b/components/autofill/Cargo.toml
index 5ce3728417..a2a969262c 100644
--- a/components/autofill/Cargo.toml
+++ b/components/autofill/Cargo.toml
@@ -23,7 +23,7 @@ sync-guid = { path = "../support/guid", features = ["rusqlite_support", "random"
 sync15 = { path = "../sync15", features = ["sync-engine"] }
 thiserror = "1.0"
 types = { path = "../support/types" }
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 url = { version = "2.2", features = ["serde"] }
 
 [dependencies.rusqlite]
@@ -36,4 +36,4 @@ libsqlite3-sys = "0.26.0"
 
 [build-dependencies]
 nss_build_common = { path = "../support/rc_crypto/nss/nss_build_common" }
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/crashtest/Cargo.toml b/components/crashtest/Cargo.toml
index 9ccf558284..fa4c3bb648 100644
--- a/components/crashtest/Cargo.toml
+++ b/components/crashtest/Cargo.toml
@@ -9,7 +9,7 @@ exclude = ["/android", "/ios"]
 [dependencies]
 log = "0.4"
 thiserror = "1.0"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/fxa-client/Cargo.toml b/components/fxa-client/Cargo.toml
index d2d11ff904..db43b0bd45 100644
--- a/components/fxa-client/Cargo.toml
+++ b/components/fxa-client/Cargo.toml
@@ -25,10 +25,10 @@ error-support = { path = "../support/error" }
 thiserror = "1.0"
 anyhow = "1.0"
 sync-guid = { path = "../support/guid", features = ["random"] }
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
 
 [dev-dependencies]
 viaduct-reqwest = { path = "../support/viaduct-reqwest" }
diff --git a/components/logins/Cargo.toml b/components/logins/Cargo.toml
index 8c8f258588..8c17fbecd9 100644
--- a/components/logins/Cargo.toml
+++ b/components/logins/Cargo.toml
@@ -27,14 +27,14 @@ error-support = { path = "../support/error" }
 sync-guid = { path = "../support/guid", features = ["rusqlite_support", "random"] }
 thiserror = "1.0"
 anyhow = "1.0"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 
 [dependencies.rusqlite]
 version = "0.29.0"
 features = ["limits", "unlock_notify"]
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
 
 [dev-dependencies]
 more-asserts = "0.2"
diff --git a/components/nimbus/Cargo.toml b/components/nimbus/Cargo.toml
index 8f34a9470d..2a9cc242c3 100644
--- a/components/nimbus/Cargo.toml
+++ b/components/nimbus/Cargo.toml
@@ -33,7 +33,7 @@ uuid = { version = "0.8", features = ["serde", "v4"]}
 sha2 = "0.9"
 hex = "0.4"
 once_cell = "1"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 chrono = { version = "0.4", features = ["serde"]}
 unicode-segmentation = "1.8.0"
 error-support = { path = "../support/error" }
@@ -41,7 +41,7 @@ remote_settings = { path = "../remote_settings", optional = true }
 cfg-if = "1.0.0"
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
 glean-build = { path = "../external/glean/glean-core/build" }
 
 [dev-dependencies]
diff --git a/components/places/Cargo.toml b/components/places/Cargo.toml
index 3775d68cf7..e0fb6eb58d 100644
--- a/components/places/Cargo.toml
+++ b/components/places/Cargo.toml
@@ -33,7 +33,7 @@ error-support = { path = "../support/error" }
 sync-guid = { path = "../support/guid", features = ["rusqlite_support", "random"]}
 thiserror = "1.0"
 anyhow = "1.0"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 
 [dependencies.rusqlite]
 version = "0.29.0"
@@ -46,4 +46,4 @@ env_logger = {version = "0.7", default-features = false}
 sql-support = { path = "../support/sql" }
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/push/Cargo.toml b/components/push/Cargo.toml
index 7809f1c583..e4ed644de1 100644
--- a/components/push/Cargo.toml
+++ b/components/push/Cargo.toml
@@ -20,11 +20,11 @@ error-support = { path = "../support/error" }
 sql-support = { path = "../support/sql" }
 rc_crypto = { path = "../support/rc_crypto", features = ["ece"] }
 thiserror = "1.0"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 types = { path = "../support/types" }
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
 
 [dev-dependencies]
 env_logger = { version = "0.8", default-features = false, features = ["termcolor", "atty", "humantime"] }
diff --git a/components/remote_settings/Cargo.toml b/components/remote_settings/Cargo.toml
index 29e936ce43..a5d7fd1867 100644
--- a/components/remote_settings/Cargo.toml
+++ b/components/remote_settings/Cargo.toml
@@ -11,16 +11,16 @@ exclude = ["/android"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 thiserror = "1.0"
-serde = "1"
+serde = { version = "1", features=["derive"] }
 serde_json = "1"
 parking_lot = "0.12"
 viaduct = { path = "../viaduct" }
 url = "2.1" # mozilla-central can't yet take 2.2 (see bug 1734538)
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
 
 [dev-dependencies]
 expect-test = "1.4"
diff --git a/components/suggest/Cargo.toml b/components/suggest/Cargo.toml
index f2ffd28f3b..f25e3bd2fe 100644
--- a/components/suggest/Cargo.toml
+++ b/components/suggest/Cargo.toml
@@ -19,7 +19,7 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 sql-support = { path = "../support/sql" }
 thiserror = "1"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 
 [dev-dependencies]
 env_logger = { version = "0.7", default-features = false }
@@ -28,4 +28,4 @@ hex = "0.4"
 rc_crypto = { path = "../support/rc_crypto" }
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/support/error/Cargo.toml b/components/support/error/Cargo.toml
index 6129797c61..60279473bd 100644
--- a/components/support/error/Cargo.toml
+++ b/components/support/error/Cargo.toml
@@ -10,7 +10,7 @@ autotests = false
 log = "0.4"
 lazy_static = { version = "1.4" }
 parking_lot = { version = ">=0.11,<=0.12" }
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 error-support-macros = { path = "macros" }
 
 [dependencies.backtrace]
@@ -18,4 +18,4 @@ optional = true
 version = "0.3"
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/support/nimbus-fml/Cargo.toml b/components/support/nimbus-fml/Cargo.toml
index 03f8193c73..fe3acd8547 100644
--- a/components/support/nimbus-fml/Cargo.toml
+++ b/components/support/nimbus-fml/Cargo.toml
@@ -27,14 +27,14 @@ unicode-segmentation = "1.8.0"
 url = { version = "2", features = ["serde"] }
 reqwest = { version = "0.11", features = ["blocking", "native-tls-vendored"] }
 glob = "0.3.0"
-uniffi = { version = "0.24.1", optional = true }
+uniffi = { version = "0.25.2", optional = true }
 cfg-if = "1.0.0"
 console = "0.15.5"
 lazy_static = "1.4"
 email_address = { version = "0.2.4", features = ["serde"] }
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"], optional = true }
+uniffi = { version = "0.25.2", features = ["build"], optional = true }
 
 [dev-dependencies]
 tempfile = "3"
diff --git a/components/support/rust-log-forwarder/Cargo.toml b/components/support/rust-log-forwarder/Cargo.toml
index 8038e37e6e..9907e3c028 100644
--- a/components/support/rust-log-forwarder/Cargo.toml
+++ b/components/support/rust-log-forwarder/Cargo.toml
@@ -9,7 +9,7 @@ exclude = ["/android", "/ios"]
 [dependencies]
 log = "0.4"
 parking_lot = ">=0.11,<=0.12"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/sync15/Cargo.toml b/components/sync15/Cargo.toml
index fce749249d..9a9a668983 100644
--- a/components/sync15/Cargo.toml
+++ b/components/sync15/Cargo.toml
@@ -60,7 +60,7 @@ serde_json = "1"
 serde_path_to_error = "0.1"
 sync-guid = { path = "../support/guid", features = ["random"] }
 thiserror = "1.0"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 url = { version = "2.1", optional = true } # mozilla-central can't yet take 2.2 (see bug 1734538)
 viaduct = { path = "../viaduct", optional = true }
 
@@ -68,4 +68,4 @@ viaduct = { path = "../viaduct", optional = true }
 env_logger = { version = "0.7", default-features = false }
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/sync_manager/Cargo.toml b/components/sync_manager/Cargo.toml
index b3e33bc78f..025d473ed8 100644
--- a/components/sync_manager/Cargo.toml
+++ b/components/sync_manager/Cargo.toml
@@ -24,7 +24,7 @@ serde_derive = "1"
 serde_json = "1"
 parking_lot = ">=0.11,<=0.12"
 interrupt-support = { path = "../support/interrupt" }
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/components/tabs/Cargo.toml b/components/tabs/Cargo.toml
index 559f5f7285..2d4e772327 100644
--- a/components/tabs/Cargo.toml
+++ b/components/tabs/Cargo.toml
@@ -20,7 +20,7 @@ sql-support = { path = "../support/sql" }
 sync-guid = { path = "../support/guid", features = ["random"] }
 sync15 = { path = "../sync15", features = ["sync-engine"] }
 thiserror = "1.0"
-uniffi = "0.24.1"
+uniffi = "0.25.2"
 url = "2.1" # mozilla-central can't yet take 2.2 (see bug 1734538)
 
 [dev-dependencies]
@@ -28,4 +28,4 @@ env_logger = { version = "0.8.0", default-features = false, features = ["termcol
 tempfile = "3.1"
 
 [build-dependencies]
-uniffi = { version = "0.24.1", features = ["build"] }
+uniffi = { version = "0.25.2", features = ["build"] }
diff --git a/tools/dependency_summary.py b/tools/dependency_summary.py
index c960208251..800361caf4 100755
--- a/tools/dependency_summary.py
+++ b/tools/dependency_summary.py
@@ -353,6 +353,15 @@
             "fixup": "https://raw.githubusercontent.com/taskcluster/rust-hawk/main/LICENSE",
         }
     },
+    "oneshot": {
+        "repository": {
+            "check": "https://github.com/faern/oneshot",
+        },
+        "license_file": {
+            "check": None,
+            "fixup": "https://www.apache.org/licenses/LICENSE-2.0.txt",
+        }
+    },
     "windows-sys": {
         "repository": {
             "check": "https://github.com/microsoft/windows-rs",
@@ -804,6 +813,16 @@
             "fixup": "https://raw.githubusercontent.com/mozilla/uniffi-rs/main/LICENSE",
         }
     },
+    "uniffi_udl": {
+        "license_url": {
+            "check": None,
+            "fixup": "https://github.com/mozilla/uniffi-rs/blob/main/LICENSE",
+        },
+        "license_file": {
+            "check": None,
+            "fixup": "https://raw.githubusercontent.com/mozilla/uniffi-rs/main/LICENSE",
+        }
+    },
     "uniffi": {
         "license_url": {
             "check": None,
diff --git a/tools/embedded-uniffi-bindgen/Cargo.toml b/tools/embedded-uniffi-bindgen/Cargo.toml
index 1f528bdc8f..1019e68736 100644
--- a/tools/embedded-uniffi-bindgen/Cargo.toml
+++ b/tools/embedded-uniffi-bindgen/Cargo.toml
@@ -6,4 +6,4 @@ edition = "2021"
 license = "MPL-2.0"
 
 [dependencies]
-uniffi = { version = "0.24.1", features = ["cli"] }
+uniffi = { version = "0.25.2", features = ["cli"] }