diff --git a/Cargo.lock b/Cargo.lock
index 0e5e720e18..ba8ac1928c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -351,15 +351,6 @@ dependencies = [
  "syn 2.0.65",
 ]
 
-[[package]]
-name = "atomic-polyfill"
-version = "1.0.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8cf2bce30dfe09ef0bfaef228b9d414faaf7e563035494d7fe092dba54b300f4"
-dependencies = [
- "critical-section",
-]
-
 [[package]]
 name = "atomic_refcell"
 version = "0.1.13"
@@ -1454,12 +1445,6 @@ dependencies = [
  "itertools 0.10.5",
 ]
 
-[[package]]
-name = "critical-section"
-version = "1.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7059fff8937831a9ae6f0fe4d658ffabf58f2ca96aa9dec1c889f936f705f216"
-
 [[package]]
 name = "crossbeam-channel"
 version = "0.5.13"
@@ -2760,9 +2745,9 @@ dependencies = [
 
 [[package]]
 name = "hash32"
-version = "0.2.1"
+version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0c35f58762feb77d74ebe43bdbc3210f09be9fe6742234d573bacc26ed92b67"
+checksum = "47d60b12902ba28e2730cd37e95b8c9223af2808df9e902d4df49588d1470606"
 dependencies = [
  "byteorder",
 ]
@@ -2823,14 +2808,11 @@ dependencies = [
 
 [[package]]
 name = "heapless"
-version = "0.7.17"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cdc6457c0eb62c71aac4bc17216026d8410337c4126773b9c5daba343f17964f"
+checksum = "0bfb9eb618601c89945a70e254898da93b13be0388091d42117462b265bb3fad"
 dependencies = [
- "atomic-polyfill",
  "hash32",
- "rustc_version 0.4.0",
- "spin 0.9.8",
  "stable_deref_trait",
 ]
 
@@ -5422,9 +5404,9 @@ dependencies = [
 
 [[package]]
 name = "rstar"
-version = "0.10.0"
+version = "0.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f39465655a1e3d8ae79c6d9e007f4953bfc5d55297602df9dc38f9ae9f1359a"
+checksum = "133315eb94c7b1e8d0cb097e5a710d850263372fd028fff18969de708afc7008"
 dependencies = [
  "heapless",
  "num-traits",
diff --git a/world/Cargo.toml b/world/Cargo.toml
index 1bc98d1b5a..5896123519 100644
--- a/world/Cargo.toml
+++ b/world/Cargo.toml
@@ -58,7 +58,7 @@ deflate = { version = "1.0.0", optional = true }
 flate2 = { version = "1.0.20", optional = true }
 num-traits = { workspace = true, optional = true }
 fallible-iterator = { version = "0.3.0", optional = true }
-rstar = { version = "0.10", optional = true }
+rstar = { version = "0.12", optional = true }
 clap = { workspace = true, optional = true }
 signal-hook = { version = "0.3.6", optional = true }
 indicatif = { version = "0.17.8", optional = true }