diff --git a/Cargo.lock b/Cargo.lock
index e40a9e4bd..ff362b82f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -719,12 +719,12 @@ dependencies = [
 
 [[package]]
 name = "resb"
-version = "0.1.0"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd6572f8cee86c6a691a8a1cf8bbf7be8b3d0c02d9f8786ed1929f75e9910dbb"
+checksum = "22d392791f3c6802a1905a509e9d1a6039cbbcb5e9e00e5a6d3661f7c874f390"
 dependencies = [
  "potential_utf",
- "serde",
+ "serde_core",
 ]
 
 [[package]]
@@ -1329,9 +1329,9 @@ dependencies = [
 
 [[package]]
 name = "zoneinfo64"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6916519e4a1cff59d49e0b902caed549d85dbbbf623a95af5c8320d5c08c6e13"
+checksum = "ed6eb2607e906160c457fd573e9297e65029669906b9ac8fb1b5cd5e055f0705"
 dependencies = [
  "calendrical_calculations",
  "icu_locale_core",
diff --git a/Cargo.toml b/Cargo.toml
index 7f14ffaed..2e4da844b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,7 +51,7 @@ zerovec = "0.11.0"
 databake = "0.2.0"
 zerotrie = "0.2.0"
 writeable = "0.6.0"
-zoneinfo64 = "0.2.0"
+zoneinfo64 = "0.3.0"
 ixdtf = "0.6.4"
 
 # Diplomat