diff --git a/Cargo.lock b/Cargo.lock
index c35fb25623..c089c30036 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -860,9 +860,9 @@ dependencies = [
 
 [[package]]
 name = "chrono-tz"
-version = "0.8.6"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d59ae0466b83e838b81a54256c39d5d7c20b9d7daa10510a242d9b75abd5936e"
+checksum = "93698b29de5e97ad0ae26447b344c482a7284c737d9ddc5f9e52b74a336671bb"
 dependencies = [
  "chrono",
  "chrono-tz-build",
@@ -872,9 +872,9 @@ dependencies = [
 
 [[package]]
 name = "chrono-tz-build"
-version = "0.2.1"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "433e39f13c9a060046954e0592a8d0a4bcb1040125cbf91cb8ee58964cfb350f"
+checksum = "0c088aee841df9c3041febbb73934cfc39708749bf96dc827e3359cd39ef11b1"
 dependencies = [
  "parse-zoneinfo",
  "phf",
diff --git a/Cargo.toml b/Cargo.toml
index db39d99bbe..3b5f3c93e6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -131,7 +131,7 @@ chrono = { version = "0.4.24", default-features = false, features = [
     "wasmbind",
     "serde",
 ] }
-chrono-tz = { version = "0.8", features = ["serde"] }
+chrono-tz = { version = "0.9", features = ["serde"] }
 inline_tweak = { version = "1.0.8" }
 
 tokio = { version = "1.28", default-features = false, features = ["rt"] }