diff --git a/Cargo.lock b/Cargo.lock
index 905ca99b..11cc12d3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -656,7 +656,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d59ae0466b83e838b81a54256c39d5d7c20b9d7daa10510a242d9b75abd5936e"
 dependencies = [
  "chrono",
- "chrono-tz-build",
+ "chrono-tz-build 0.2.1",
+ "phf",
+]
+
+[[package]]
+name = "chrono-tz"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "cd6dd8046d00723a59a2f8c5f295c515b9bb9a331ee4f8f3d4dd49e428acd3b6"
+dependencies = [
+ "chrono",
+ "chrono-tz-build 0.4.0",
  "phf",
  "serde",
 ]
@@ -672,6 +683,16 @@ dependencies = [
  "phf_codegen",
 ]
 
+[[package]]
+name = "chrono-tz-build"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e94fea34d77a245229e7746bd2beb786cd2a896f306ff491fb8cecb3074b10a7"
+dependencies = [
+ "parse-zoneinfo",
+ "phf_codegen",
+]
+
 [[package]]
 name = "colorchoice"
 version = "1.0.2"
@@ -1822,7 +1843,7 @@ dependencies = [
  "actix-web",
  "anyhow",
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.0",
  "futures",
  "nittei_api",
  "nittei_domain",
@@ -1854,7 +1875,7 @@ dependencies = [
  "async-trait",
  "awc",
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.0",
  "futures",
  "jsonwebtoken",
  "nittei_api_structs",
@@ -1877,7 +1898,7 @@ name = "nittei_api_structs"
 version = "0.3.1"
 dependencies = [
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.0",
  "nittei_domain",
  "serde",
  "serde_json",
@@ -1893,7 +1914,7 @@ version = "0.2.1"
 dependencies = [
  "anyhow",
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.0",
  "itertools",
  "jsonwebtoken",
  "nittei_utils",
@@ -1915,7 +1936,7 @@ dependencies = [
  "anyhow",
  "async-trait",
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.0",
  "futures",
  "nittei_domain",
  "nittei_utils",
@@ -1933,7 +1954,7 @@ name = "nittei_sdk"
 version = "0.4.1"
 dependencies = [
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.10.0",
  "nittei_api_structs",
  "nittei_domain",
  "reqwest 0.12.4",
@@ -2755,7 +2776,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fa903a94a0360e2b693d30028605c10105c5a830e6fc39d489dd3cc4e05f1cac"
 dependencies = [
  "chrono",
- "chrono-tz",
+ "chrono-tz 0.8.6",
  "lazy_static",
  "log",
  "regex",
diff --git a/bins/nittei/Cargo.toml b/bins/nittei/Cargo.toml
index 2cfe1489..d3bb47e2 100644
--- a/bins/nittei/Cargo.toml
+++ b/bins/nittei/Cargo.toml
@@ -42,7 +42,7 @@ opentelemetry-datadog = { version = "0.11.0", features = ["reqwest-client"] }
 
 openssl-probe = "0.1.2"
 chrono = "0.4.19"
-chrono-tz = "0.8.1"
+chrono-tz = "0.10.0"
 
 # Use Jemalloc only for musl-64 bits platforms
 # The default MUSL allocator is known to be slower than Jemalloc
diff --git a/clients/rust/Cargo.toml b/clients/rust/Cargo.toml
index 8e949131..dc5949c9 100644
--- a/clients/rust/Cargo.toml
+++ b/clients/rust/Cargo.toml
@@ -20,4 +20,4 @@ reqwest = { version = "0.12", default-features = false, features = [
 serde = "1"
 serde_json = "1"
 chrono = { version = "0.4.19", features = ["serde"] }
-chrono-tz = { version = "0.8.1", features = ["serde"] }
+chrono-tz = { version = "0.10.0", features = ["serde"] }
diff --git a/crates/api/Cargo.toml b/crates/api/Cargo.toml
index f77d2867..af544ffb 100644
--- a/crates/api/Cargo.toml
+++ b/crates/api/Cargo.toml
@@ -24,7 +24,7 @@ awc = "3.5"
 async-trait = "0.1.83"
 rrule = "0.12.0"
 chrono = { version = "0.4.19", features = ["serde"] }
-chrono-tz = "0.8.1"
+chrono-tz = "0.10.0"
 anyhow = "1.0"
 jsonwebtoken = "7"
 thiserror = "1.0"
diff --git a/crates/api_structs/Cargo.toml b/crates/api_structs/Cargo.toml
index 65822104..0e28b9c8 100644
--- a/crates/api_structs/Cargo.toml
+++ b/crates/api_structs/Cargo.toml
@@ -15,7 +15,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 validator = { version = "0.18", features = ["derive"] }
 chrono = { version = "0.4.19", features = ["serde"] }
-chrono-tz = { version = "0.8.1", features = ["serde"] }
+chrono-tz = { version = "0.10.0", features = ["serde"] }
 uuid = { version = "1.1.2", features = ["serde"] }
 # TODO: Adapt this once a release is done with the JSON value changes
 # https://github.com/Aleph-Alpha/ts-rs/pull/358 and https://github.com/Aleph-Alpha/ts-rs/pull/359
diff --git a/crates/domain/Cargo.toml b/crates/domain/Cargo.toml
index 82b32728..5ea94b95 100644
--- a/crates/domain/Cargo.toml
+++ b/crates/domain/Cargo.toml
@@ -15,7 +15,7 @@ serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 rrule = "0.12.0"
 chrono = { version = "0.4.19", features = ["serde"] }
-chrono-tz = { version = "0.8.1", features = ["serde"] }
+chrono-tz = { version = "0.10.0", features = ["serde"] }
 anyhow = "1.0"
 url = "2.3.0"
 uuid = { version = "1.1.2", features = ["serde", "v4"] }
diff --git a/crates/infra/Cargo.toml b/crates/infra/Cargo.toml
index 2f79dbbf..079700a7 100644
--- a/crates/infra/Cargo.toml
+++ b/crates/infra/Cargo.toml
@@ -14,7 +14,7 @@ serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 async-trait = "0.1.83"
 chrono = { version = "0.4.19", features = ["serde"] }
-chrono-tz = { version = "0.8.1", features = ["serde"] }
+chrono-tz = { version = "0.10.0", features = ["serde"] }
 anyhow = "1.0"
 tokio = { version = "1", features = ["macros"] }
 tracing = "0.1.25"