diff --git a/Cargo.toml b/Cargo.toml
index cddd8b1b5..3ed55e5d3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ tokio = "1.34.0"
 # be a `quil-py` tag and should match the version used in `crates/python/pyproject.toml`
 # The version must also be specified in order to publish to crates.io. Cargo enforces
 # that the specified version is the same as the version in the git repository.
-quil-rs = { version = "0.22.2", git = "https://github.com/rigetti/quil-rs", tag = "quil-py/v0.6.2" }
+quil-rs = { version = "0.22.3", git = "https://github.com/rigetti/quil-rs", tag = "quil-py/v0.6.3" }
 
 # ndarray is used by the `qcs` crate, but it is also used in the `python` crate via a
 # re-export through the numpy crate. They should be updated as a pair to keep both
diff --git a/crates/python/pyproject.toml b/crates/python/pyproject.toml
index 27c5d92ac..95c0f776a 100644
--- a/crates/python/pyproject.toml
+++ b/crates/python/pyproject.toml
@@ -20,7 +20,7 @@ classifiers = [
   "Programming Language :: Python :: 3.11",
   "Operating System :: OS Independent",
 ]
-dependencies = ["quil==0.6.2"]
+dependencies = ["quil==0.6.3"]
 
 # PEP 621 specifies the [project] table as the source for project metadata. However, Poetry only supports [tool.poetry]
 # We can remove this table once this issue is resolved: https://github.com/python-poetry/poetry/issues/3332