diff --git a/pyproject.toml b/pyproject.toml
index 8b3f344..017198b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "qiskit-rigetti"
-version = "0.4.1"
+version = "0.4.2"
 description = "Provider for running Qiskit circuits on Rigetti QPUs and simulators."
 authors = ["Rigetti Computing"]
 license = "Apache-2.0"
diff --git a/setup.py b/setup.py
index 1f99f09..eec09ee 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@
 setup(
     long_description=readme,
     name="qiskit-rigetti",
-    version="0.4.1",
+    version="0.4.2",
     description="Provider for running Qiskit circuits on Rigetti QPUs and simulators.",
     python_requires="==3.*,>=3.7.0",
     project_urls={