diff --git a/Cargo.toml b/Cargo.toml
index e93ef6dd2527..a01807773adb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -51,6 +51,8 @@ insta = {version = "1.39.0", features = ["colors", "glob", "yaml"]}
 insta-cmd = "0.6.0"
 itertools = "0.13.0"
 log = "0.4.22"
+pyo3 = {version = "0.20.1", features = ["abi3-py37", "anyhow"]}
+pyo3-build-config = "0.22.1"
 schemars = "1.0.0-alpha.2"
 semver = {version = "1.0.23", features = ["serde"]}
 serde = {version = "1.0.204", features = ["derive"]}
diff --git a/lutra/bindings/python/Cargo.toml b/lutra/bindings/python/Cargo.toml
index 0ba6d0893673..ab63aefa1df2 100644
--- a/lutra/bindings/python/Cargo.toml
+++ b/lutra/bindings/python/Cargo.toml
@@ -20,10 +20,10 @@ arrow = {version = "51.0", features = ["pyarrow"], default-features = false}
 itertools = {workspace = true}
 # we rename lutra to lutralib here, so we can define a function named lutra
 lutralib = {package = "lutra", path = "../../lutra", default-features = false}
-pyo3 = {version = "0.20.3", features = ["abi3-py37", "anyhow"]}
+pyo3 = {workspace = true}
 
 [build-dependencies]
-pyo3-build-config = "0.22.1"
+pyo3-build-config = {workspace = true}
 
 [package.metadata.release]
 tag-name = "{{version}}"
diff --git a/prqlc/bindings/prqlc-python/Cargo.toml b/prqlc/bindings/prqlc-python/Cargo.toml
index 23a41a1a9fa0..5de5bed6e702 100644
--- a/prqlc/bindings/prqlc-python/Cargo.toml
+++ b/prqlc/bindings/prqlc-python/Cargo.toml
@@ -17,7 +17,7 @@ doc = false
 doctest = false
 
 [target.'cfg(not(target_family="wasm"))'.dependencies]
-pyo3 = {version = "0.20.3", features = ["abi3-py37"]}
+pyo3 = {workspace = true}
 
 [dependencies]
 # Renamed to avoid conflicts in lib.rs
@@ -27,7 +27,7 @@ prqlc_lib = {package = "prqlc", path = "../../prqlc", default-features = false}
 insta = {workspace = true}
 
 [build-dependencies]
-pyo3-build-config = "0.22.1"
+pyo3-build-config = {workspace = true}
 
 [package.metadata.release]
 tag-name = "{{version}}"