diff --git a/Cargo.toml b/Cargo.toml
index 7eed89cf..3e786d06 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -34,10 +34,10 @@ rust-version = "1.85"
 
 [workspace.dependencies]
 anyhow = "1.0"
-arrow-array = "55.0.0"
-arrow-cast = "55.0.0"
-arrow-json = "55.0.0"
-arrow-schema = "55.0.0"
+arrow-array = "56.0.0"
+arrow-cast = "56.0.0"
+arrow-json = "56.0.0"
+arrow-schema = "56.0.0"
 assert-json-diff = "2.0"
 assert_cmd = "2.0"
 async-stream = "0.3.6"
@@ -56,9 +56,9 @@ futures-util = "0.3.31"
 geo = "0.30.0"
 geo-traits = "0.3.0"
 geo-types = "0.7.16"
-geoarrow-array = "0.4.0"
-geoparquet = "0.4.0"
-geoarrow-schema = "0.4.0"
+geoarrow-array = "0.5.0"
+geoparquet = "0.5.0"
+geoarrow-schema = "0.5.0"
 geojson = "0.24.1"
 getrandom = { version = "0.3.3", features = ["wasm_js"] }
 http = "1.1"
@@ -69,7 +69,7 @@ log = "0.4.25"
 mime = "0.3.17"
 mockito = "1.5"
 object_store = "0.12.0"
-parquet = { version = "55.0.0" }
+parquet = { version = "56.0.0" }
 pgstac = { version = "0.3.0", path = "crates/pgstac" }
 quote = "1.0"
 reqwest = { version = "0.12.8", default-features = false, features = [