diff --git a/Cargo.lock b/Cargo.lock
index 0491df366..a5a0bb675 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1844,7 +1844,7 @@ checksum = "0febbeb1118a9ecdee6e4520ead6b54882e843dd0592ad233247dbee84c53db8"
 dependencies = [
  "displaydoc",
  "smallvec",
- "writeable",
+ "writeable 0.5.5",
 ]
 
 [[package]]
@@ -2418,10 +2418,10 @@ dependencies = [
  "icu_calendar_data",
  "icu_locid",
  "icu_locid_transform",
- "icu_provider",
- "tinystr",
- "writeable",
- "zerovec",
+ "icu_provider 1.5.0",
+ "tinystr 0.7.6",
+ "writeable 0.5.5",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2437,9 +2437,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "db2fa452206ebee18c4b5c2274dbf1de17008e874b4dc4f0aea9d01ca79e4526"
 dependencies = [
  "displaydoc",
- "yoke",
+ "yoke 0.7.5",
  "zerofrom",
- "zerovec",
+ "zerovec 0.10.4",
+]
+
+[[package]]
+name = "icu_collections"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "200072f5d0e3614556f94a9930d5dc3e0662a652823904c3a75dc3b0af7fee47"
+dependencies = [
+ "displaydoc",
+ "potential_utf",
+ "yoke 0.8.0",
+ "zerofrom",
+ "zerovec 0.11.2",
 ]
 
 [[package]]
@@ -2457,12 +2470,12 @@ dependencies = [
  "icu_locid",
  "icu_locid_transform",
  "icu_plurals",
- "icu_provider",
+ "icu_provider 1.5.0",
  "icu_timezone",
  "smallvec",
- "tinystr",
- "writeable",
- "zerovec",
+ "tinystr 0.7.6",
+ "writeable 0.5.5",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2481,8 +2494,8 @@ dependencies = [
  "fixed_decimal",
  "icu_decimal_data",
  "icu_locid_transform",
- "icu_provider",
- "writeable",
+ "icu_provider 1.5.0",
+ "writeable 0.5.5",
 ]
 
 [[package]]
@@ -2499,26 +2512,26 @@ checksum = "844ad7b682a165c758065d694bc4d74ac67f176da1c499a04d85d492c0f193b7"
 dependencies = [
  "displaydoc",
  "fixed_decimal",
- "icu_collections",
+ "icu_collections 1.5.0",
  "icu_decimal",
  "icu_experimental_data",
  "icu_locid",
  "icu_locid_transform",
- "icu_normalizer",
+ "icu_normalizer 1.5.0",
  "icu_pattern",
  "icu_plurals",
- "icu_properties",
- "icu_provider",
- "litemap",
+ "icu_properties 1.5.1",
+ "icu_provider 1.5.0",
+ "litemap 0.7.5",
  "num-bigint",
  "num-rational",
  "num-traits",
  "smallvec",
- "tinystr",
- "writeable",
+ "tinystr 0.7.6",
+ "writeable 0.5.5",
  "zerofrom",
- "zerotrie",
- "zerovec",
+ "zerotrie 0.1.3",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2527,6 +2540,19 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "121df92eafb8f5286d4e8ff401c1e7db8384377f806db3f8db77b91e5b7bd4dd"
 
+[[package]]
+name = "icu_locale_core"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0cde2700ccaed3872079a65fb1a78f6c0a36c91570f28755dda67bc8f7d9f00a"
+dependencies = [
+ "displaydoc",
+ "litemap 0.8.0",
+ "tinystr 0.8.1",
+ "writeable 0.6.1",
+ "zerovec 0.11.2",
+]
+
 [[package]]
 name = "icu_locid"
 version = "1.5.0"
@@ -2534,10 +2560,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13acbb8371917fc971be86fc8057c41a64b521c184808a698c02acc242dbf637"
 dependencies = [
  "displaydoc",
- "litemap",
- "tinystr",
- "writeable",
- "zerovec",
+ "litemap 0.7.5",
+ "tinystr 0.7.6",
+ "writeable 0.5.5",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2549,9 +2575,9 @@ dependencies = [
  "displaydoc",
  "icu_locid",
  "icu_locid_transform_data",
- "icu_provider",
- "tinystr",
- "zerovec",
+ "icu_provider 1.5.0",
+ "tinystr 0.7.6",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2567,15 +2593,33 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19ce3e0da2ec68599d193c93d088142efd7f9c5d6fc9b803774855747dc6a84f"
 dependencies = [
  "displaydoc",
- "icu_collections",
- "icu_normalizer_data",
- "icu_properties",
- "icu_provider",
+ "icu_collections 1.5.0",
+ "icu_normalizer_data 1.5.1",
+ "icu_properties 1.5.1",
+ "icu_provider 1.5.0",
  "smallvec",
  "utf16_iter",
  "utf8_iter",
  "write16",
- "zerovec",
+ "zerovec 0.10.4",
+]
+
+[[package]]
+name = "icu_normalizer"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "436880e8e18df4d7bbc06d58432329d6458cc84531f7ac5f024e93deadb37979"
+dependencies = [
+ "displaydoc",
+ "icu_collections 2.0.0",
+ "icu_normalizer_data 2.0.0",
+ "icu_properties 2.0.1",
+ "icu_provider 2.0.0",
+ "smallvec",
+ "utf16_iter",
+ "utf8_iter",
+ "write16",
+ "zerovec 0.11.2",
 ]
 
 [[package]]
@@ -2584,6 +2628,12 @@ version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c5e8338228bdc8ab83303f16b797e177953730f601a96c25d10cb3ab0daa0cb7"
 
+[[package]]
+name = "icu_normalizer_data"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "00210d6893afc98edb752b664b8890f0ef174c8adbb8d0be9710fa66fbbf72d3"
+
 [[package]]
 name = "icu_pattern"
 version = "0.2.0"
@@ -2592,8 +2642,8 @@ checksum = "cb7f36aafd098d6717de34e668a8120822275c1fba22b936e757b7de8a2fd7e4"
 dependencies = [
  "displaydoc",
  "either",
- "writeable",
- "yoke",
+ "writeable 0.5.5",
+ "yoke 0.7.5",
  "zerofrom",
 ]
 
@@ -2607,8 +2657,8 @@ dependencies = [
  "fixed_decimal",
  "icu_locid_transform",
  "icu_plurals_data",
- "icu_provider",
- "zerovec",
+ "icu_provider 1.5.0",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2624,12 +2674,28 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "93d6020766cfc6302c15dbbc9c8778c37e62c14427cb7f6e601d849e092aeef5"
 dependencies = [
  "displaydoc",
- "icu_collections",
+ "icu_collections 1.5.0",
  "icu_locid_transform",
- "icu_properties_data",
- "icu_provider",
- "tinystr",
- "zerovec",
+ "icu_properties_data 1.5.1",
+ "icu_provider 1.5.0",
+ "tinystr 0.7.6",
+ "zerovec 0.10.4",
+]
+
+[[package]]
+name = "icu_properties"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "016c619c1eeb94efb86809b015c58f479963de65bdb6253345c1a1276f22e32b"
+dependencies = [
+ "displaydoc",
+ "icu_collections 2.0.0",
+ "icu_locale_core",
+ "icu_properties_data 2.0.1",
+ "icu_provider 2.0.0",
+ "potential_utf",
+ "zerotrie 0.2.2",
+ "zerovec 0.11.2",
 ]
 
 [[package]]
@@ -2638,6 +2704,12 @@ version = "1.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "85fb8799753b75aee8d2a21d7c14d9f38921b54b3dbda10f5a3c7a7b82dba5e2"
 
+[[package]]
+name = "icu_properties_data"
+version = "2.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "298459143998310acd25ffe6810ed544932242d3f07083eee1084d83a71bd632"
+
 [[package]]
 name = "icu_provider"
 version = "1.5.0"
@@ -2648,11 +2720,28 @@ dependencies = [
  "icu_locid",
  "icu_provider_macros",
  "stable_deref_trait",
- "tinystr",
- "writeable",
- "yoke",
+ "tinystr 0.7.6",
+ "writeable 0.5.5",
+ "yoke 0.7.5",
  "zerofrom",
- "zerovec",
+ "zerovec 0.10.4",
+]
+
+[[package]]
+name = "icu_provider"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "03c80da27b5f4187909049ee2d72f276f0d9f99a42c306bd0131ecfe04d8e5af"
+dependencies = [
+ "displaydoc",
+ "icu_locale_core",
+ "stable_deref_trait",
+ "tinystr 0.8.1",
+ "writeable 0.6.1",
+ "yoke 0.8.0",
+ "zerofrom",
+ "zerotrie 0.2.2",
+ "zerovec 0.11.2",
 ]
 
 [[package]]
@@ -2663,9 +2752,9 @@ checksum = "d6324dfd08348a8e0374a447ebd334044d766b1839bb8d5ccf2482a99a77c0bc"
 dependencies = [
  "icu_locid",
  "icu_locid_transform",
- "icu_provider",
- "tinystr",
- "zerovec",
+ "icu_provider 1.5.0",
+ "tinystr 0.7.6",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2687,11 +2776,11 @@ checksum = "aa91ba6a585939a020c787235daa8aee856d9bceebd6355e283c0c310bc6de96"
 dependencies = [
  "displaydoc",
  "icu_calendar",
- "icu_provider",
+ "icu_provider 1.5.0",
  "icu_timezone_data",
- "tinystr",
- "zerotrie",
- "zerovec",
+ "tinystr 0.7.6",
+ "zerotrie 0.1.3",
+ "zerovec 0.10.4",
 ]
 
 [[package]]
@@ -2729,8 +2818,8 @@ version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "daca1df1c957320b2cf139ac61e7bd64fed304c5040df000a745aa1de3b4ef71"
 dependencies = [
- "icu_normalizer",
- "icu_properties",
+ "icu_normalizer 1.5.0",
+ "icu_properties 1.5.1",
 ]
 
 [[package]]
@@ -3077,6 +3166,12 @@ version = "0.7.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "23fb14cb19457329c82206317a5663005a4d404783dc74f4252769b0d5f42856"
 
+[[package]]
+name = "litemap"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "241eaef5fd12c88705a01fc1066c48c4b36e0dd4377dcdc7ec3942cea7a69956"
+
 [[package]]
 name = "litrs"
 version = "0.4.1"
@@ -3322,7 +3417,7 @@ dependencies = [
  "headers",
  "hex",
  "hyper",
- "icu_normalizer",
+ "icu_normalizer 2.0.0",
  "indexmap 2.9.0",
  "insta",
  "lettre",
@@ -3410,7 +3505,7 @@ dependencies = [
  "icu_locid",
  "icu_locid_transform",
  "icu_plurals",
- "icu_provider",
+ "icu_provider 2.0.0",
  "icu_provider_adapters",
  "pad",
  "pest",
@@ -3418,7 +3513,7 @@ dependencies = [
  "serde",
  "serde_json",
  "thiserror 2.0.12",
- "writeable",
+ "writeable 0.5.5",
 ]
 
 [[package]]
@@ -4625,6 +4720,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "potential_utf"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5a7c30837279ca13e7c867e9e40053bc68740f988cb07f7ca6df43cc734b585"
+dependencies = [
+ "zerovec 0.11.2",
+]
+
 [[package]]
 name = "powerfmt"
 version = "0.2.0"
@@ -6370,7 +6474,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9117f5d4db391c1cf6927e7bea3db74b9a1c1add8f7eda9ffd5364f40f57b82f"
 dependencies = [
  "displaydoc",
- "zerovec",
+ "zerovec 0.10.4",
+]
+
+[[package]]
+name = "tinystr"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5d4f6d1145dcb577acf783d4e601bc1d76a13337bb54e6233add580b07344c8b"
+dependencies = [
+ "displaydoc",
+ "zerovec 0.11.2",
 ]
 
 [[package]]
@@ -7753,6 +7867,12 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "writeable"
+version = "0.6.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ea2f10b9bb0928dfb1b42b65e1f9e36f7f54dbdf08457afefb38afcdec4fa2bb"
+
 [[package]]
 name = "yansi"
 version = "1.0.1"
@@ -7767,7 +7887,19 @@ checksum = "120e6aef9aa629e3d4f52dc8cc43a015c7724194c97dfaf45180d2daf2b77f40"
 dependencies = [
  "serde",
  "stable_deref_trait",
- "yoke-derive",
+ "yoke-derive 0.7.5",
+ "zerofrom",
+]
+
+[[package]]
+name = "yoke"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5f41bb01b8226ef4bfd589436a297c53d118f65921786300e427be8d487695cc"
+dependencies = [
+ "serde",
+ "stable_deref_trait",
+ "yoke-derive 0.8.0",
  "zerofrom",
 ]
 
@@ -7783,6 +7915,18 @@ dependencies = [
  "synstructure",
 ]
 
+[[package]]
+name = "yoke-derive"
+version = "0.8.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "38da3c9736e16c5d3c8c597a9aaa5d1fa565d0532ae05e27c24aa62fb32c0ab6"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "synstructure",
+]
+
 [[package]]
 name = "zerocopy"
 version = "0.7.35"
@@ -7857,7 +8001,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fb594dd55d87335c5f60177cee24f19457a5ec10a065e0a3014722ad252d0a1f"
 dependencies = [
  "displaydoc",
- "yoke",
+ "yoke 0.7.5",
+ "zerofrom",
+]
+
+[[package]]
+name = "zerotrie"
+version = "0.2.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "36f0bbd478583f79edad978b407914f61b2972f5af6fa089686016be8f9af595"
+dependencies = [
+ "displaydoc",
+ "yoke 0.8.0",
  "zerofrom",
 ]
 
@@ -7867,9 +8022,20 @@ version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa2b893d79df23bfb12d5461018d408ea19dfafe76c2c7ef6d4eba614f8ff079"
 dependencies = [
- "yoke",
+ "yoke 0.7.5",
  "zerofrom",
- "zerovec-derive",
+ "zerovec-derive 0.10.3",
+]
+
+[[package]]
+name = "zerovec"
+version = "0.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a05eb080e015ba39cc9e23bbe5e7fb04d5fb040350f99f34e338d5fdd294428"
+dependencies = [
+ "yoke 0.8.0",
+ "zerofrom",
+ "zerovec-derive 0.11.1",
 ]
 
 [[package]]
@@ -7883,6 +8049,17 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "zerovec-derive"
+version = "0.11.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5b96237efa0c878c64bd89c436f661be4e46b2f3eff1ebb976f7ef2321d2f58f"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "zxcvbn"
 version = "3.1.0"
diff --git a/crates/handlers/Cargo.toml b/crates/handlers/Cargo.toml
index c2a69b31f..373c9b522 100644
--- a/crates/handlers/Cargo.toml
+++ b/crates/handlers/Cargo.toml
@@ -74,7 +74,7 @@ chrono.workspace = true
 elliptic-curve.workspace = true
 hex.workspace = true
 governor.workspace = true
-icu_normalizer = "1.5.0"
+icu_normalizer = "2.0.0"
 indexmap.workspace = true
 pkcs8.workspace = true
 psl = "2.1.119"
diff --git a/crates/i18n/Cargo.toml b/crates/i18n/Cargo.toml
index b654bfb5a..4bd8f4313 100644
--- a/crates/i18n/Cargo.toml
+++ b/crates/i18n/Cargo.toml
@@ -18,7 +18,7 @@ icu_datetime = { version = "1.5.1", features = ["compiled_data", "std"] }
 icu_locid = { version = "1.5.0", features = ["std"] }
 icu_locid_transform = { version = "1.5.0", features = ["compiled_data", "std"] }
 icu_plurals = { version = "1.5.0", features = ["compiled_data", "std"] }
-icu_provider = { version = "1.5.0", features = ["std", "sync"] }
+icu_provider = { version = "2.0.0", features = ["std", "sync"] }
 icu_provider_adapters = { version = "1.5.0", features = ["std"] }
 icu_experimental = { version = "0.1.0", features = ["compiled_data", "std"] }
 pad = "0.1.6"