diff --git a/Cargo.lock b/Cargo.lock
index 3e47e17..f84cf4d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -373,6 +373,16 @@ dependencies = [
  "crypto-common",
 ]
 
+[[package]]
+name = "earcutr"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "79127ed59a85d7687c409e9978547cffb7dc79675355ed22da6b66fd5f6ead01"
+dependencies = [
+ "itertools 0.11.0",
+ "num-traits",
+]
+
 [[package]]
 name = "either"
 version = "1.6.1"
@@ -492,12 +502,9 @@ dependencies = [
 
 [[package]]
 name = "float_next_after"
-version = "0.1.5"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fc612c5837986b7104a87a0df74a5460931f1c5274be12f8d0f40aa2f30d632"
-dependencies = [
- "num-traits",
-]
+checksum = "8bf7cc16383c4b8d58b9905a8509f02926ce3058053c056376248d958c9df1e8"
 
 [[package]]
 name = "fnv"
@@ -609,10 +616,11 @@ dependencies = [
 
 [[package]]
 name = "geo"
-version = "0.23.1"
+version = "0.26.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b39f57e9624b1a17ce621375464e9878c705d0aaadaf25cb44e4e0005a16de2f"
+checksum = "1645cf1d7fea7dac1a66f7357f3df2677ada708b8d9db8e9b043878930095a96"
 dependencies = [
+ "earcutr",
  "float_next_after",
  "geo-types",
  "geographiclib-rs",
@@ -625,9 +633,9 @@ dependencies = [
 
 [[package]]
 name = "geo-types"
-version = "0.7.8"
+version = "0.7.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e26879b63ac36ca5492918dc16f8c1e604b0f70f884fffbd3533f89953ab1991"
+checksum = "9705398c5c7b26132e74513f4ee7c1d7dafd786004991b375c172be2be0eecaa"
 dependencies = [
  "approx",
  "num-traits",
@@ -637,9 +645,9 @@ dependencies = [
 
 [[package]]
 name = "geographiclib-rs"
-version = "0.2.1"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdbd3cdc1856ca7736763d2784671c2c9b0093f0ee47e2bed0059feed6afca89"
+checksum = "8ea804e7bd3c6a4ca6a01edfa35231557a8a81d4d3f3e1e2b650d028c42592be"
 dependencies = [
  "lazy_static",
 ]
@@ -902,6 +910,15 @@ dependencies = [
  "either",
 ]
 
+[[package]]
+name = "itertools"
+version = "0.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b1c173a5686ce8bfa551b3563d0c2170bf24ca44da99c7ca4bfdab5418c3fe57"
+dependencies = [
+ "either",
+]
+
 [[package]]
 name = "itoa"
 version = "0.4.8"
@@ -1402,7 +1419,7 @@ checksum = "cb5320c680de74ba083512704acb90fe00f28f79207286a848e730c45dd73ed6"
 dependencies = [
  "bytes",
  "heck",
- "itertools",
+ "itertools 0.10.3",
  "lazy_static",
  "log",
  "multimap",
@@ -1423,7 +1440,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c8842bad1a5419bca14eac663ba798f6bc19c413c2fdceb5f3ba3b0932d96720"
 dependencies = [
  "anyhow",
- "itertools",
+ "itertools 0.10.3",
  "proc-macro2",
  "quote",
  "syn",
@@ -1608,15 +1625,15 @@ dependencies = [
 
 [[package]]
 name = "robust"
-version = "0.2.3"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e5864e7ef1a6b7bcf1d6ca3f655e65e724ed3b52546a0d0a663c991522f552ea"
+checksum = "cbf4a6aa5f6d6888f39e980649f3ad6b666acdce1d78e95b8a2cb076e687ae30"
 
 [[package]]
 name = "rstar"
-version = "0.9.3"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b40f1bfe5acdab44bc63e6699c28b74f75ec43afb59f3eda01e145aff86a25fa"
+checksum = "73111312eb7a2287d229f06c00ff35b51ddee180f017ab6dec1f69d62ac098d6"
 dependencies = [
  "heapless",
  "num-traits",
diff --git a/Cargo.toml b/Cargo.toml
index 66561f1..033df28 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ enum-map = { version = "2.4.2", features = ["serde"] }
 flate2 = "1.0.25"
 fs-err = "2.9.0"
 futures-util = "0.3.25"
-geo = { version = "0.23.1", features = ["use-serde"] }
+geo = { version = "0.26.0", features = ["use-serde"] }
 geojson = { version = "0.24.0", features = ["geo-types"] }
 indicatif = "0.17.2"
 ndarray = "0.15.6"
@@ -29,7 +29,7 @@ rand = "0.8.4"
 rand_distr = "0.4.2"
 rayon = "1.6.1"
 reqwest = { version = "0.11.13", features = ["stream"] }
-rstar = "0.9.3"
+rstar = "0.11.0"
 serde = { version = "1.0.152", features = ["derive"] }
 shapefile = { version = "0.3.0", features = ["geo-types"] }
 tar = "0.4.38"