diff --git a/Cargo.lock b/Cargo.lock
index a6447275..85fbfd81 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1404,9 +1404,9 @@ dependencies = [
 
 [[package]]
 name = "numpy"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a5b15d63a5ff39e378daed0e1340d3a5964703ea9712eb09a0dc66fade996f4"
+checksum = "aa0b9111761885449e894981fa8051dcf69e0bd114aecbd4bcdd830b6be4ed92"
 dependencies = [
  "half",
  "libc",
@@ -1610,9 +1610,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.29.3"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "700d18fa267b73b9b521fd7e13580e2f446916f176cacee1ab63fcc8191f1655"
+checksum = "229ca13b8a15bb0d1487b81ab975bfcd97513416499a8312011b6036e42e0de4"
 dependencies = [
  "chrono",
  "chrono-tz",
@@ -1627,9 +1627,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-arrow"
-version = "0.19.0"
+version = "0.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3d5ddf226a2dbf7607570d0657c2bf6fbe299208368b2914f3dd7e7ba0b57688"
+checksum = "e64d241269690f6c03c10aa61140677168cfb5e06065a78980a40189f613acd7"
 dependencies = [
  "arrow-array",
  "arrow-buffer",
@@ -1643,14 +1643,14 @@ dependencies = [
  "indexmap",
  "numpy",
  "pyo3",
- "thiserror 1.0.69",
+ "thiserror 2.0.21",
 ]
 
 [[package]]
 name = "pyo3-async-runtimes"
-version = "0.29.0"
+version = "0.30.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3ef68daa7316a3fac65e5e18b2203f010346de1c1c53456811a2624673ab046"
+checksum = "b877331c7817ccb6379e9d19a06993160141f1d0a386e55276128717df85e3fc"
 dependencies = [
  "futures-channel",
  "futures-util",
@@ -1662,17 +1662,16 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.29.3"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b3fc0c4d08f6bb10e71fe39dfb9e2f59c6eb6854e22ec8092f50c69a4499adb"
+checksum = "70130e2b6dd1ee589a8788026a429561ca5c40fa7a2fa7914c2282eddae24700"
 dependencies = [
  "target-lexicon",
 ]
 
 [[package]]
 name = "pyo3-bytes"
-version = "0.7.2"
-source = "git+https://github.com/developmentseed/obstore?rev=174a0c80c280a9197d49ee01c3a4fb395e8c6233#174a0c80c280a9197d49ee01c3a4fb395e8c6233"
+version = "0.8.0"
 dependencies = [
  "bytes",
  "pyo3",
@@ -1680,9 +1679,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.29.3"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dfc0b8e19df29aad7086cf977bb0c2a2f143e30567eb113e9cf72b62ca698330"
+checksum = "5e7ff73c555c286d212d4ce7e5fbda845a973c4f61bd5f160f5f2c3c2a04d1c4"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -1690,40 +1689,39 @@ dependencies = [
 
 [[package]]
 name = "pyo3-file"
-version = "0.16.0"
-source = "git+https://github.com/kylebarron/pyo3-file?rev=e88695f375ea3db95d96efc53707f4e8eb1def00#e88695f375ea3db95d96efc53707f4e8eb1def00"
+version = "0.17.0"
+source = "git+https://github.com/kylebarron/pyo3-file?rev=8ec53a9202aa36fc799094f39bc2982aa795b3ff#8ec53a9202aa36fc799094f39bc2982aa795b3ff"
 dependencies = [
  "pyo3",
 ]
 
 [[package]]
 name = "pyo3-macros"
-version = "0.29.3"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6100e8a4b5eba53afaa5ed078364851a0b2499c553a44c31026b929049b49dc6"
+checksum = "c46d2e5862c7bb8207e3b639f713dda3c499933444784154c11d013c5a691b60"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
  "quote",
- "syn 2.0.116",
+ "syn 3.0.2",
 ]
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.29.3"
+version = "0.30.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6143877a16e82b5a727b7127ff4cd86858a24a28d745d72f43e6f227c7b1bdb3"
+checksum = "38b89f066f2ae72a2aef52d1537ca2fcd104440ebfadee06e97aa90738a25b9b"
 dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.116",
+ "syn 3.0.2",
 ]
 
 [[package]]
 name = "pyo3-object_store"
-version = "0.12.0"
-source = "git+https://github.com/developmentseed/obstore?rev=174a0c80c280a9197d49ee01c3a4fb395e8c6233#174a0c80c280a9197d49ee01c3a4fb395e8c6233"
+version = "0.13.0"
 dependencies = [
  "async-trait",
  "bytes",
@@ -2074,7 +2072,7 @@ dependencies = [
  "security-framework",
  "security-framework-sys",
  "webpki-root-certs",
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2275,7 +2273,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "52d1cfed4120b4d927bf7c0f86d2087a4a7d6027c906d9f9d525a80573b9be51"
 dependencies = [
  "libc",
- "windows-sys 0.60.2",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
@@ -2832,7 +2830,7 @@ version = "0.1.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2a7b1c03c876122aa43f3020e6c3c3ee5c05081c9a00739faf7503aeba10d22"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.61.2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index c1ff73ba..71634d4f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,9 +32,9 @@ object_store = { version = "0.14.0", features = [
     "gcp",
     "http",
 ] }
-pyo3 = { version = "0.29", features = ["macros", "indexmap"] }
-pyo3-async-runtimes = { version = "0.29", features = ["tokio-runtime"] }
-pyo3-file = { git = "https://github.com/kylebarron/pyo3-file", rev = "e88695f375ea3db95d96efc53707f4e8eb1def00" }
+pyo3 = { version = "0.30", features = ["macros", "indexmap"] }
+pyo3-async-runtimes = { version = "0.30", features = ["tokio-runtime"] }
+pyo3-file = { git = "https://github.com/kylebarron/pyo3-file", rev = "8ec53a9202aa36fc799094f39bc2982aa795b3ff" }
 thiserror = "2"
 tokio = "1.50"
 url = "2"
diff --git a/obstore/Cargo.toml b/obstore/Cargo.toml
index 938c6670..16226a3e 100644
--- a/obstore/Cargo.toml
+++ b/obstore/Cargo.toml
@@ -32,16 +32,11 @@ http = { workspace = true }
 indexmap = { workspace = true }
 object_store = { workspace = true }
 pyo3 = { workspace = true, features = ["chrono"] }
-pyo3-arrow = "0.19"
+pyo3-arrow = "0.20"
 pyo3-async-runtimes = { workspace = true, features = ["tokio-runtime"] }
-# pyo3-bytes 0.7.2 (pyo3 0.29) from main, since the in-repo pyo3-bytes is on
-# pyo3 0.30. Switch back to the path dependency once obstore moves to pyo3 0.30.
-pyo3-bytes = { git = "https://github.com/developmentseed/obstore", rev = "174a0c80c280a9197d49ee01c3a4fb395e8c6233" }
+pyo3-bytes = { path = "../pyo3-bytes" }
 pyo3-file = { workspace = true }
-# pyo3-object_store 0.12 (pyo3 0.29) from main, since the in-repo
-# pyo3-object_store is on pyo3 0.30. Switch back to the path dependency once
-# obstore moves to pyo3 0.30.
-pyo3-object_store = { git = "https://github.com/developmentseed/obstore", rev = "174a0c80c280a9197d49ee01c3a4fb395e8c6233" }
+pyo3-object_store = { path = "../pyo3-object_store" }
 tokio = { workspace = true, features = [
     "macros",
     "rt",