diff --git a/Cargo.lock b/Cargo.lock
index 1d87b2f69..fb5fea513 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -182,9 +182,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 
 [[package]]
 name = "clap"
-version = "4.5.47"
+version = "4.5.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7eac00902d9d136acd712710d71823fb8ac8004ca445a89e73a41d45aa712931"
+checksum = "c9e340e012a1bf4935f5282ed1436d1489548e8f72308207ea5df0e23d2d03f8"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -192,9 +192,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.47"
+version = "4.5.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ad9bbf750e73b5884fb8a211a9424a1906c1e156724260fdae972f31d70e1d6"
+checksum = "d76b5d13eaa18c901fd2f7fca939fefe3a0727a953561fefdf3b2922b8569d00"
 dependencies = [
  "anstream",
  "anstyle",
@@ -204,9 +204,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.47"
+version = "4.5.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbfd7eae0b0f1a6e63d4b13c9c478de77c2eb546fba158ad50b4203dc24b9f9c"
+checksum = "2a0b5487afeab2deb2ff4e03a807ad1a03ac532ff5a2cee5d86884440c7f7671"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -314,9 +314,9 @@ checksum = "0569bd3caaf13829da7ee4e83dbf9197a0e1ecd72772da6d08f0b4c9285c8d29"
 
 [[package]]
 name = "diplomat-tool"
-version = "0.14.0"
+version = "0.14.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cff1547f90c8ccb45024e89f9597c1958d54e1374a28e5e33bc278244fc2b25"
+checksum = "a69fa451d9a76f2c17bb0dd37603825a71f8199f64eb9bf9d2b6664695efe1e4"
 dependencies = [
  "askama",
  "clap",
@@ -390,9 +390,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.16.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
+checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
 dependencies = [
  "allocator-api2",
  "equivalent",
@@ -453,9 +453,9 @@ checksum = "a5e28bac68c36104316001a16a5a0ce1822dda530e6ee2e30ca566013a62863c"
 
 [[package]]
 name = "icu_collections"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f578a71f2bfaf7ceb30b519a645ae48024b45f9eecbe060a31a004d7b4ba9462"
+checksum = "4c6b649701667bbe825c3b7e6388cb521c23d88644678e83c0c4d0a621a34b43"
 dependencies = [
  "displaydoc",
  "potential_utf",
@@ -466,9 +466,9 @@ dependencies = [
 
 [[package]]
 name = "icu_locale"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b77d60c94a44c2eb07640e7b9094e6fa052b6cc1b7ad14c309ae346c7108722e"
+checksum = "532b11722e350ab6bf916ba6eb0efe3ee54b932666afec989465f9243fe6dd60"
 dependencies = [
  "icu_collections",
  "icu_locale_core",
@@ -481,9 +481,9 @@ dependencies = [
 
 [[package]]
 name = "icu_locale_core"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c219b62bf5a06801012446193fdfcbd7970e876823aba4c62def2ce957dcb44"
+checksum = "edba7861004dd3714265b4db54a3c390e880ab658fec5f7db895fae2046b5bb6"
 dependencies = [
  "displaydoc",
  "litemap",
@@ -495,15 +495,15 @@ dependencies = [
 
 [[package]]
 name = "icu_locale_data"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c59e4b9cb2fa24a06fd4996f38a18a18ae4d5d27b3d1ed98af83dcbb7ee6e914"
+checksum = "f03e2fcaefecdf05619f3d6f91740e79ab969b4dd54f77cbf546b1d0d28e3147"
 
 [[package]]
 name = "icu_provider"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f64958e359123591ae1f17a27b5fc9ebdb50c98b04e0401146154de1d8fe3e44"
+checksum = "85962cf0ce02e1e0a629cc34e7ca3e373ce20dda4c4d7294bbd0bf1fdb59e614"
 dependencies = [
  "displaydoc",
  "icu_locale_core",
@@ -524,9 +524,9 @@ checksum = "ce23b50ad8242c51a442f3ff322d56b02f08852c77e4c0b4d3fd684abc89c683"
 
 [[package]]
 name = "indexmap"
-version = "2.11.4"
+version = "2.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b0f83760fb341a774ed326568e19f5a863af4a952def8c39f9ab92fd95b88e5"
+checksum = "0ad4bb2b565bca0645f4d68c5c9af97fba094e9791da685bf83cb5f3ce74acf2"
 dependencies = [
  "equivalent",
  "hashbrown",
@@ -694,12 +694,12 @@ dependencies = [
 
 [[package]]
 name = "resb"
-version = "0.1.0"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd6572f8cee86c6a691a8a1cf8bbf7be8b3d0c02d9f8786ed1929f75e9910dbb"
+checksum = "6a067ab3b5ca3b4dc307d0de9cf75f9f5e6ca9717b192b2f28a36c83e5de9e76"
 dependencies = [
  "potential_utf",
- "serde",
+ "serde_core",
 ]
 
 [[package]]
@@ -722,9 +722,9 @@ checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
 
 [[package]]
 name = "serde"
-version = "1.0.225"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd6c24dee235d0da097043389623fb913daddf92c76e9f5a1db88607a0bcbd1d"
+checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
 dependencies = [
  "serde_core",
  "serde_derive",
@@ -732,30 +732,30 @@ dependencies = [
 
 [[package]]
 name = "serde-xml-rs"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53630160a98edebde0123eb4dfd0fce6adff091b2305db3154a9e920206eb510"
+checksum = "cc2215ce3e6a77550b80a1c37251b7d294febaf42e36e21b7b411e0bf54d540d"
 dependencies = [
  "log",
  "serde",
  "thiserror",
- "xml-rs",
+ "xml",
 ]
 
 [[package]]
 name = "serde_core"
-version = "1.0.225"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "659356f9a0cb1e529b24c01e43ad2bdf520ec4ceaf83047b83ddcc2251f96383"
+checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.225"
+version = "1.0.228"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ea936adf78b1f766949a4977b91d2f5595825bd6ec079aa9543ad2685fc4516"
+checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -819,9 +819,9 @@ checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
 [[package]]
 name = "syn"
-version = "2.0.106"
+version = "2.0.111"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ede7c438028d4436d71104916910f5bb611972c5cfd7f89b8300a8186e6fada6"
+checksum = "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c77118597410c4d2e87"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -885,18 +885,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.69"
+version = "2.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6aaf5339b578ea85b50e080feb250a3e8ae8cfcdff9a461c9ec2904bc923f52"
+checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.69"
+version = "2.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
+checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -924,13 +924,13 @@ dependencies = [
 
 [[package]]
 name = "tinystr"
-version = "0.8.1"
+version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d4f6d1145dcb577acf783d4e601bc1d76a13337bb54e6233add580b07344c8b"
+checksum = "42d3e9c45c09de15d06dd8acf5f4e0e399e85927b7f00711024eb7ae10fa4869"
 dependencies = [
  "databake",
  "displaydoc",
- "serde",
+ "serde_core",
  "zerovec",
 ]
 
@@ -977,9 +977,9 @@ checksum = "bfb942dfe1d8e29a7ee7fcbde5bd2b9a25fb89aa70caea2eba3bee836ff41076"
 
 [[package]]
 name = "tzif"
-version = "0.4.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5e762ac355f0c204d09ae644b3d59423d5ddfc5603997d60c8c56f24e429a9d"
+checksum = "a0376dfa52cce372f3b095010fd064fb850a5d8fbfd5be8b0ffa3d64eeab5a5d"
 dependencies = [
  "combine",
 ]
@@ -1234,18 +1234,17 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
 
 [[package]]
-name = "xml-rs"
-version = "0.8.28"
+name = "xml"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ae8337f8a065cfc972643663ea4279e04e7256de865aa66fe25cec5fb912d3f"
+checksum = "2df5825faced2427b2da74d9100f1e2e93c533fff063506a81ede1cf517b2e7e"
 
 [[package]]
 name = "yoke"
-version = "0.8.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f41bb01b8226ef4bfd589436a297c53d118f65921786300e427be8d487695cc"
+checksum = "72d6e5c6afb84d73944e5cedb052c4680d5657337201555f9f2a16b7406d4954"
 dependencies = [
- "serde",
  "stable_deref_trait",
  "yoke-derive",
  "zerofrom",
@@ -1299,9 +1298,9 @@ dependencies = [
 
 [[package]]
 name = "zerovec"
-version = "0.11.4"
+version = "0.11.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e7aa2bd55086f1ab526693ecbe444205da57e25f4489879da80635a46d90e73b"
+checksum = "6c28719294829477f525be0186d13efa9a3c602f7ec202ca9e353d310fb9a002"
 dependencies = [
  "databake",
  "serde",
@@ -1333,9 +1332,9 @@ dependencies = [
 
 [[package]]
 name = "zoneinfo64"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6916519e4a1cff59d49e0b902caed549d85dbbbf623a95af5c8320d5c08c6e13"
+checksum = "bb2e5597efbe7c421da8a7fd396b20b571704e787c21a272eecf35dfe9d386f0"
 dependencies = [
  "calendrical_calculations",
  "icu_locale_core",
diff --git a/Cargo.toml b/Cargo.toml
index e4e064cc0..035c14b35 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,24 +40,24 @@ rustc-hash = "2.1.0"
 num-traits = { version = "0.2.19", default-features = false }
 iana-time-zone = "0.1.64"
 log = "0.4.28"
-tzif = "0.4.0"
+tzif = "0.4.1"
 jiff-tzdb = "0.1.4"
 combine = "4.6.7"
 web-time = "1.1.0"
 
 # ICU4X
-tinystr = "0.8.0"
+tinystr = "0.8.2"
 icu_calendar = { version = "2.1.0", default-features = false, features = ["unstable"] }
-icu_locale = "2.1.0"
-zerovec = "0.11.0"
+icu_locale = "2.1.1"
+zerovec = "0.11.5"
 databake = "0.2.0"
 zerotrie = "0.2.0"
 writeable = "0.6.0"
-zoneinfo64 = "0.2.0"
+zoneinfo64 = "0.2.1"
 ixdtf = "0.6.4"
 
 # Diplomat
-diplomat-tool = { version = "0.14.0", default-features = false }
+diplomat-tool = { version = "0.14.1", default-features = false }
 diplomat-runtime = { version = "0.14.0", default-features = false }
 diplomat = { version = "0.14.0", default-features = false }
 
diff --git a/provider/Cargo.toml b/provider/Cargo.toml
index f0274f148..b9e192e87 100644
--- a/provider/Cargo.toml
+++ b/provider/Cargo.toml
@@ -68,14 +68,14 @@ combine = { workspace = true, optional = true }
 zoneinfo64 = { workspace = true, optional = true }
 
 # Databake dependencies
-serde = { version = "1.0.225", features = ["derive"], optional = true }
+serde = { version = "1.0.228", features = ["derive"], optional = true }
 databake = { workspace = true, optional = true, features = ["derive"]}
-yoke = { version = "0.8.0", features = ["derive"], optional = true }
+yoke = { version = "0.8.1", features = ["derive"], optional = true }
 serde_json = { version = "1.0.145", optional = true }
 
 [dev-dependencies]
-serde-xml-rs = "0.8.1"
-serde = { version = "1.0.225" , features = ["derive"] }
+serde-xml-rs = "0.8.2"
+serde = { version = "1.0.228" , features = ["derive"] }
 
 [package.metadata.docs.rs]
 all-features = true
diff --git a/tools/bakeddata/Cargo.toml b/tools/bakeddata/Cargo.toml
index c77539346..4536eaca2 100644
--- a/tools/bakeddata/Cargo.toml
+++ b/tools/bakeddata/Cargo.toml
@@ -14,7 +14,7 @@ publish = false
 databake.workspace = true
 prettyplease = "0.2.37"
 serde_json = "1.0.145"
-syn = "2.0.106"
+syn = "2.0.111"
 timezone_provider = { workspace = true, features = ["datagen"] }
 rustc-hash.workspace = true
 zerovec.workspace = true
diff --git a/tools/zoneinfo-test-gen/Cargo.toml b/tools/zoneinfo-test-gen/Cargo.toml
index f16e0cfe5..45284ab48 100644
--- a/tools/zoneinfo-test-gen/Cargo.toml
+++ b/tools/zoneinfo-test-gen/Cargo.toml
@@ -11,7 +11,7 @@ exclude.workspace = true
 publish = false
 
 [dependencies]
-clap = { version = "4.5.47", features = ["derive"] }
-serde = { version = "1.0.225", features = ["derive"] }
+clap = { version = "4.5.53", features = ["derive"] }
+serde = { version = "1.0.228", features = ["derive"] }
 serde_json = "1.0.145"
 tzif.workspace = true
diff --git a/zoneinfo/Cargo.toml b/zoneinfo/Cargo.toml
index 3d441fc97..1f74adfb3 100644
--- a/zoneinfo/Cargo.toml
+++ b/zoneinfo/Cargo.toml
@@ -21,10 +21,10 @@ include = [
 std = []
 
 [dependencies]
-hashbrown = "0.16.0"
-indexmap = "2.11.4"
+hashbrown = "0.16.1"
+indexmap = "2.12.1"
 
 [dev-dependencies]
 tzif = { workspace = true }
 serde_json = "1.0.145"
-serde = { version = "1.0.225", features = ["derive"] }
+serde = { version = "1.0.228", features = ["derive"] }