diff --git a/Cargo.toml b/Cargo.toml
index 5fe1ee75..76f78fa9 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,3 +2,62 @@
 resolver = "2"
 members = ["api", "cli", "core", "duckdb", "pgstac", "python", "server"]
 default-members = ["api", "cli", "core", "server"]
+
+[workspace.dependencies]
+arrow = "52"
+arrow-array = "52"
+arrow-cast = "52"
+arrow-json = "52"
+arrow-schema = "52"
+assert-json-diff = "2"
+assert_cmd = "2"
+async-stream = "0.3"
+axum = "0.7"
+bb8 = "0.8"
+bb8-postgres = "0.8"
+bytes = "1"
+chrono = "0.4"
+clap = "4"
+duckdb = "1.0"
+futures = "0.3"
+gdal = "0.17"
+gdal-sys = "0.10"
+geo = "0.28"
+geo-types = "0.7"
+geoarrow = "0.3"
+geojson = "0.24"
+http = "1"
+jsonschema = "0.20"
+log = "0.4"
+mime = "0.3"
+mockito = "1"
+object_store = "0.11"
+parquet = { version = "52", default-features = false }
+pgstac = { version = "0.2.1", path = "pgstac" }
+pyo3 = "0.22"
+pythonize = "0.22"
+quote = "1"
+reqwest = "0.12"
+rstest = "0.22"
+rustls = { version = "0.23", default-features = false }
+serde = "1"
+serde_json = "1"
+serde_urlencoded = "0.7"
+stac = { version = "0.10.0", path = "core" }
+stac-api = { version = "0.6.0", path = "api" }
+stac-duckdb = { version = "0.0.2", path = "duckdb" }
+stac-server = { version = "0.3.1", path = "server" }
+syn = "2"
+tempdir = "0.3"
+thiserror = "1"
+tokio = "1.37"
+tokio-postgres = "0.7"
+tokio-postgres-rustls = "0.12"
+tokio-stream = "0.1"
+tokio-test = "0.4"
+tower = "0.5"
+tower-http = "0.5"
+tracing = "0.1"
+tracing-subscriber = "0.3"
+url = "2.3"
+webpki-roots = "0.26"
diff --git a/api/Cargo.toml b/api/Cargo.toml
index d6979d2e..35102194 100644
--- a/api/Cargo.toml
+++ b/api/Cargo.toml
@@ -21,26 +21,26 @@ client = [
 geo = ["dep:geo", "stac/geo"]
 
 [dependencies]
-async-stream = { version = "0.3", optional = true }
-chrono = "0.4"
-futures = { version = "0.3", optional = true }
-http = { version = "1", optional = true }
-reqwest = { version = "0.12", features = ["json"], optional = true }
-geo = { version = "0.28", optional = true }
-geojson = "0.24"
-serde = "1"
-serde_json = "1"
-serde_urlencoded = "0.7"
-stac = { version = "0.10.0", path = "../core" }
-thiserror = "1"
-tokio = { version = "1.23", optional = true }
-url = "2.3"
+async-stream = { workspace = true, optional = true }
+chrono = { workspace = true }
+futures = { workspace = true, optional = true }
+http = { workspace = true, optional = true }
+reqwest = { workspace = true, features = ["json"], optional = true }
+geo = { workspace = true, optional = true }
+geojson = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+serde_urlencoded = { workspace = true }
+stac = { workspace = true }
+thiserror = { workspace = true }
+tokio = { workspace = true, optional = true }
+url = { workspace = true }
 
 [dev-dependencies]
-geojson = "0.24"
-mockito = "1"
-tokio = { version = "1.23", features = ["rt", "macros"] }
-tokio-test = "0.4"
+geojson = { workspace = true }
+mockito = { workspace = true }
+tokio = { workspace = true, features = ["rt", "macros"] }
+tokio-test = { workspace = true }
 
 [package.metadata.docs.rs]
 all-features = true
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index e0b29b98..06c191e5 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -19,39 +19,39 @@ pgstac = ["stac-server/pgstac", "dep:pgstac"]
 python = ["dep:pyo3", "pgstac"]
 
 [dependencies]
-axum = "0.7"
-clap = { version = "4", features = ["derive"] }
-duckdb = { version = "1", optional = true } # We have this dependency only to allow us to bundle it
-object_store = "0.11"
-pgstac = { version = "0.2.1", path = "../pgstac", optional = true }
-pyo3 = { version = "0.22", optional = true }
-reqwest = "0.12"
-serde = "1"
-serde_json = "1"
-stac = { version = "0.10.0", path = "../core", features = [
+axum = { workspace = true }
+clap = { workspace = true, features = ["derive"] }
+duckdb = { workspace = true, optional = true } # We have this dependency only to allow us to bundle it
+object_store = { workspace = true }
+pgstac = { workspace = true, optional = true }
+pyo3 = { workspace = true, optional = true }
+reqwest = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+stac = { workspace = true, features = [
     "geoparquet-compression",
     "object-store-all",
     "reqwest",
     "validate",
 ] }
-stac-api = { version = "0.6.0", path = "../api", features = ["client"] }
-stac-duckdb = { version = "0.0.2", path = "../duckdb", optional = true }
-stac-server = { version = "0.3.1", path = "../server", features = ["axum"] }
-thiserror = "1"
-tokio = { version = "1.23", features = [
+stac-api = { workspace = true, features = ["client"] }
+stac-duckdb = { workspace = true, optional = true }
+stac-server = { workspace = true, features = ["axum"] }
+thiserror = { workspace = true }
+tokio = { workspace = true, features = [
     "macros",
     "io-std",
     "rt-multi-thread",
     "fs",
 ] }
-tokio-stream = "0.1"
-tracing = "0.1"
-tracing-subscriber = "0.3"
-url = "2"
+tokio-stream = { workspace = true }
+tracing = { workspace = true }
+tracing-subscriber = { workspace = true }
+url = { workspace = true }
 
 [dev-dependencies]
-assert_cmd = "2"
-tokio-test = "0.4"
+assert_cmd = { workspace = true }
+tokio-test = { workspace = true }
 
 [lib]
 crate-type = ["lib", "cdylib"]
diff --git a/core/Cargo.toml b/core/Cargo.toml
index bd326b7f..e0a2a4f7 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -47,37 +47,37 @@ validate = ["dep:jsonschema", "dep:reqwest", "dep:tokio"]
 validate-blocking = ["validate", "tokio/rt"]
 
 [dependencies]
-arrow-array = { version = "52", optional = true }
-arrow-cast = { version = "52", optional = true }
-arrow-json = { version = "52", optional = true }
-arrow-schema = { version = "52", optional = true }
-bytes = "1"
-chrono = { version = "0.4", features = ["serde"] }
-gdal = { version = "0.17", optional = true }
-gdal-sys = { version = "0.10", optional = true }
-geo = { version = "0.28", optional = true }
-geo-types = { version = "0.7", optional = true }
-geoarrow = { version = "0.3", optional = true }
-geojson = "0.24"
-jsonschema = { version = "0.20", optional = true }
-log = "0.4"
-mime = "0.3"
-object_store = { version = "0.11", optional = true }
-parquet = { version = "52", default-features = false, optional = true }
-reqwest = { version = "0.12", optional = true, features = ["json", "blocking"] }
-serde = { version = "1", features = ["derive"] }
-serde_json = { version = "1", features = ["preserve_order"] }
-thiserror = "1"
-tokio = { version = "1", optional = true }
-url = "2"
+arrow-array = { workspace = true, optional = true }
+arrow-cast = { workspace = true, optional = true }
+arrow-json = { workspace = true, optional = true }
+arrow-schema = { workspace = true, optional = true }
+bytes = { workspace = true }
+chrono = { workspace = true, features = ["serde"] }
+gdal = { workspace = true, optional = true }
+gdal-sys = { workspace = true, optional = true }
+geo = { workspace = true, optional = true }
+geo-types = { workspace = true, optional = true }
+geoarrow = { workspace = true, optional = true }
+geojson = { workspace = true }
+jsonschema = { workspace = true, optional = true }
+log = { workspace = true }
+mime = { workspace = true }
+object_store = { workspace = true, optional = true }
+parquet = { workspace = true, optional = true }
+reqwest = { workspace = true, features = ["json", "blocking"], optional = true }
+serde = { workspace = true, features = ["derive"] }
+serde_json = { workspace = true, features = ["preserve_order"] }
+thiserror = { workspace = true }
+tokio = { workspace = true, optional = true }
+url = { workspace = true }
 
 [dev-dependencies]
-assert-json-diff = "2"
-bytes = "1"
-rstest = "0.22"
-tempdir = "0.3"
-tokio = { version = "1", features = ["macros"] }
-tokio-test = "0.4"
+assert-json-diff = { workspace = true }
+bytes = { workspace = true }
+rstest = { workspace = true }
+tempdir = { workspace = true }
+tokio = { workspace = true, features = ["macros"] }
+tokio-test = { workspace = true }
 
 [package.metadata.docs.rs]
 all-features = true
diff --git a/duckdb/Cargo.toml b/duckdb/Cargo.toml
index 1c015f16..e974455e 100644
--- a/duckdb/Cargo.toml
+++ b/duckdb/Cargo.toml
@@ -11,14 +11,14 @@ keywords = ["geospatial", "stac", "metadata", "geo", "raster"]
 categories = ["science", "data-structures"]
 
 [dependencies]
-arrow = "52"
-duckdb = "1.0"
-geoarrow = { version = "0.3" }
-parquet = "52"
-stac = { version = "0.10.0", path = "../core", features = ["geoarrow"] }
-stac-api = { version = "0.6.0", path = "../api" }
-thiserror = "1"
+arrow = { workspace = true }
+duckdb = { workspace = true }
+geoarrow = { workspace = true }
+parquet = { workspace = true }
+stac = { workspace = true, features = ["geoarrow"] }
+stac-api = { workspace = true }
+thiserror = { workspace = true }
 
 [dev-dependencies]
 duckdb-test = { path = "duckdb-test" }
-geo = "0.28"
+geo = { workspace = true }
diff --git a/duckdb/duckdb-test/Cargo.toml b/duckdb/duckdb-test/Cargo.toml
index 5fe565a9..f612d5e2 100644
--- a/duckdb/duckdb-test/Cargo.toml
+++ b/duckdb/duckdb-test/Cargo.toml
@@ -10,5 +10,5 @@ test = false
 doctest = false
 
 [dependencies]
-quote = "1"
-syn = { version = "2", features = ["full", "extra-traits"] }
+quote = { workspace = true }
+syn = { workspace = true, features = ["full", "extra-traits"] }
diff --git a/pgstac/Cargo.toml b/pgstac/Cargo.toml
index 82bcf576..b374b4ae 100644
--- a/pgstac/Cargo.toml
+++ b/pgstac/Cargo.toml
@@ -14,24 +14,21 @@ categories = ["database", "data-structures", "science"]
 tls = ["dep:rustls", "dep:tokio-postgres-rustls", "dep:webpki-roots"]
 
 [dependencies]
-geojson = "0.24"
-rustls = { version = "0.23", optional = true, features = [
-    "ring",
-    "std",
-], default-features = false }
-serde = "1"
-serde_json = "1"
-stac = { version = "0.10.0", path = "../core" }
-stac-api = { version = "0.6.0", path = "../api" }
-thiserror = "1"
-tokio-postgres = { version = "0.7", features = ["with-serde_json-1"] }
-tokio-postgres-rustls = { version = "0.12", optional = true }
-webpki-roots = { version = "0.26", optional = true }
+geojson = { workspace = true }
+rustls = { workspace = true, features = ["ring", "std"], optional = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+stac = { workspace = true }
+stac-api = { workspace = true }
+thiserror = { workspace = true }
+tokio-postgres = { workspace = true, features = ["with-serde_json-1"] }
+tokio-postgres-rustls = { workspace = true, optional = true }
+webpki-roots = { workspace = true, optional = true }
 
 [dev-dependencies]
 pgstac-test = { path = "pgstac-test" }
-tokio = { version = "1.23", features = ["rt-multi-thread", "macros"] }
-tokio-test = "0.4"
+tokio = { workspace = true, features = ["rt-multi-thread", "macros"] }
+tokio-test = { workspace = true }
 
 [package.metadata.docs.rs]
 all-features = true
diff --git a/pgstac/pgstac-test/Cargo.toml b/pgstac/pgstac-test/Cargo.toml
index 43bc32db..199a32bb 100644
--- a/pgstac/pgstac-test/Cargo.toml
+++ b/pgstac/pgstac-test/Cargo.toml
@@ -10,6 +10,6 @@ test = false
 doctest = false
 
 [dependencies]
-quote = "1"
-syn = { version = "2", features = ["full", "extra-traits"] }
-tokio-postgres = { version = "0.7" }
+quote = { workspace = true }
+syn = { workspace = true, features = ["full", "extra-traits"] }
+tokio-postgres = { workspace = true }
diff --git a/python/Cargo.toml b/python/Cargo.toml
index 2749ab7b..a1f926db 100644
--- a/python/Cargo.toml
+++ b/python/Cargo.toml
@@ -13,16 +13,16 @@ name = "stacrs"
 crate-type = ["cdylib"]
 
 [dependencies]
-geojson = "0.24"
-pyo3 = { version = "0.22", features = ["extension-module"] }
-pythonize = "0.22"
-serde = "1"
-serde_json = "1"
-stac = { path = "../core", features = [
+geojson = { workspace = true }
+pyo3 = { workspace = true, features = ["extension-module"] }
+pythonize = { workspace = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+stac = { workspace = true, features = [
     "geoparquet-compression",
     "object-store-all",
     "reqwest",
     "validate-blocking",
 ] }
-stac-api = { path = "../api", features = ["client"] }
-tokio = { version = "1", features = ["rt"] }
+stac-api = { workspace = true, features = ["client"] }
+tokio = { workspace = true, features = ["rt"] }
diff --git a/server/Cargo.toml b/server/Cargo.toml
index 64d1a2c5..8ea7e53c 100644
--- a/server/Cargo.toml
+++ b/server/Cargo.toml
@@ -16,31 +16,29 @@ axum = ["dep:axum", "dep:bytes", "dep:mime", "dep:tower-http"]
 pgstac = ["dep:pgstac", "dep:bb8", "dep:bb8-postgres", "dep:tokio-postgres"]
 
 [dependencies]
-axum = { version = "0.7", optional = true }
-bb8 = { version = "0.8", optional = true }
-bb8-postgres = { version = "0.8", optional = true }
-bytes = { version = "1", optional = true }
-http = "1"
-mime = { version = "0.3", optional = true }
-pgstac = { version = "0.2.0", path = "../pgstac", features = [
-    "tls",
-], optional = true }
-serde = "1"
-serde_json = "1"
-serde_urlencoded = "0.7"
-stac = { version = "0.10.0", path = "../core" }
-stac-api = { version = "0.6.0", path = "../api", features = ["geo"] }
-thiserror = "1"
-tokio-postgres = { version = "0.7", optional = true }
-tower-http = { version = "0.5", features = ["cors"], optional = true }
-url = "2"
+axum = { workspace = true, optional = true }
+bb8 = { workspace = true, optional = true }
+bb8-postgres = { workspace = true, optional = true }
+bytes = { workspace = true, optional = true }
+http = { workspace = true }
+mime = { workspace = true, optional = true }
+pgstac = { workspace = true, features = ["tls"], optional = true }
+serde = { workspace = true }
+serde_json = { workspace = true }
+serde_urlencoded = { workspace = true }
+stac = { workspace = true }
+stac-api = { workspace = true, features = ["geo"] }
+thiserror = { workspace = true }
+tokio-postgres = { workspace = true, optional = true }
+tower-http = { workspace = true, features = ["cors"], optional = true }
+url = { workspace = true }
 
 [dev-dependencies]
-serde_json = "1"
-stac = { version = "0.10", path = "../core", features = ["validate"] }
-tokio = { version = "1.37", features = ["macros"] }
-tokio-test = "0.4"
-tower = { version = "0.5", features = ["util"] }
+serde_json = { workspace = true }
+stac = { workspace = true, features = ["validate"] }
+tokio = { workspace = true, features = ["macros"] }
+tokio-test = { workspace = true }
+tower = { workspace = true, features = ["util"] }
 
 [package.metadata.docs.rs]
 all-features = true