diff --git a/rinex/Cargo.toml b/rinex/Cargo.toml
index 58dd94a6c..119819086 100644
--- a/rinex/Cargo.toml
+++ b/rinex/Cargo.toml
@@ -66,7 +66,7 @@ strum = "0.26"
 strum_macros = "0.26"
 num-integer = "0.1.44"
 itertools = "0.12.0"
-geo = { version = "0.27", optional = true }
+geo = { version = "0.28", optional = true }
 wkt = { version = "0.10.0", default-features = false, optional = true }
 serde = { version = "1.0", optional = true, default-features = false, features = ["derive"] }
 flate2 = { version = "1.0.24", optional = true, default-features = false, features = ["zlib"] }