diff --git a/Cargo.lock b/Cargo.lock
index eccbd91907..7354ac43e2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1110,9 +1110,9 @@ checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
 [[package]]
 name = "bytemuck"
-version = "1.18.0"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94bbb0ad554ad961ddc5da507a12a29b14e4ae5bda06b19f575a3e6079d2e2ae"
+checksum = "ef657dfab802224e671f5818e9a4935f9b1957ed18e58292690cc39e7a4092a3"
 
 [[package]]
 name = "byteorder"
@@ -5538,11 +5538,17 @@ dependencies = [
  "windows-registry",
 ]
 
+[[package]]
+name = "retain_mut"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c31b5c4033f8fdde8700e4657be2c497e7288f01515be52168c631e2e4d4086"
+
 [[package]]
 name = "rgb"
-version = "0.8.50"
+version = "0.8.37"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "57397d16646700483b67d2dd6511d79318f9d057fdbd21a4066aeac8b41d310a"
+checksum = "05aaa8004b64fd573fc9d002f4e632d51ad4f026c2b5ba95fcb6c2f32c2c47d8"
 dependencies = [
  "bytemuck",
 ]
@@ -5570,12 +5576,13 @@ checksum = "3582f63211428f83597b51b2ddb88e2a91a9d52d12831f9d08f5e624e8977422"
 
 [[package]]
 name = "roaring"
-version = "0.10.7"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f81dc953b2244ddd5e7860cb0bb2a790494b898ef321d4aff8e260efab60cc88"
+checksum = "6106b5cf8587f5834158895e9715a3c6c9716c8aefab57f1f7680917191c7873"
 dependencies = [
  "bytemuck",
  "byteorder",
+ "retain_mut",
 ]
 
 [[package]]
diff --git a/python/Cargo.lock b/python/Cargo.lock
index d75b34e64f..90180a3ce3 100644
--- a/python/Cargo.lock
+++ b/python/Cargo.lock
@@ -996,9 +996,9 @@ checksum = "79296716171880943b8470b5f8d03aa55eb2e645a4874bdbb28adb49162e012c"
 
 [[package]]
 name = "bytemuck"
-version = "1.18.0"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94bbb0ad554ad961ddc5da507a12a29b14e4ae5bda06b19f575a3e6079d2e2ae"
+checksum = "ef657dfab802224e671f5818e9a4935f9b1957ed18e58292690cc39e7a4092a3"
 
 [[package]]
 name = "byteorder"
@@ -4411,7 +4411,7 @@ checksum = "22505a5c94da8e3b7c2996394d1c933236c4d743e81a410bcca4e6989fc066a4"
 dependencies = [
  "bytes",
  "heck 0.5.0",
- "itertools 0.10.5",
+ "itertools 0.12.1",
  "log",
  "multimap",
  "once_cell",
@@ -4431,7 +4431,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d0f3e5beed80eb580c68e2c600937ac2c4eedabdfd5ef1e5b7ea4f3fba84497b"
 dependencies = [
  "heck 0.5.0",
- "itertools 0.10.5",
+ "itertools 0.13.0",
  "log",
  "multimap",
  "once_cell",
@@ -4464,7 +4464,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1"
 dependencies = [
  "anyhow",
- "itertools 0.10.5",
+ "itertools 0.12.1",
  "proc-macro2",
  "quote",
  "syn 2.0.90",
@@ -4477,7 +4477,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "157c5a9d7ea5c2ed2d9fb8f495b64759f7816c7eaea54ba3978f0d63000162e3"
 dependencies = [
  "anyhow",
- "itertools 0.10.5",
+ "itertools 0.13.0",
  "proc-macro2",
  "quote",
  "syn 2.0.90",
@@ -4907,6 +4907,12 @@ dependencies = [
  "windows-registry",
 ]
 
+[[package]]
+name = "retain_mut"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c31b5c4033f8fdde8700e4657be2c497e7288f01515be52168c631e2e4d4086"
+
 [[package]]
 name = "ring"
 version = "0.17.8"
@@ -4930,12 +4936,13 @@ checksum = "3582f63211428f83597b51b2ddb88e2a91a9d52d12831f9d08f5e624e8977422"
 
 [[package]]
 name = "roaring"
-version = "0.10.7"
+version = "0.10.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f81dc953b2244ddd5e7860cb0bb2a790494b898ef321d4aff8e260efab60cc88"
+checksum = "6106b5cf8587f5834158895e9715a3c6c9716c8aefab57f1f7680917191c7873"
 dependencies = [
  "bytemuck",
  "byteorder",
+ "retain_mut",
 ]
 
 [[package]]
diff --git a/rust/lance-encoding/Cargo.toml b/rust/lance-encoding/Cargo.toml
index 27955b8340..f39d9eac29 100644
--- a/rust/lance-encoding/Cargo.toml
+++ b/rust/lance-encoding/Cargo.toml
@@ -38,7 +38,7 @@ snafu.workspace = true
 tokio.workspace = true
 tracing.workspace = true
 zstd.workspace = true
-bytemuck = "=1.18.0"
+bytemuck = "1.14"
 arrayref = "0.3.7"
 paste = "1.0.15"
 seq-macro = "0.3.5"