diff --git a/setup.py b/setup.py
index 645cf69..ba2ef83 100644
--- a/setup.py
+++ b/setup.py
@@ -44,8 +44,8 @@
     packages=find_namespace_packages(include=["pytket.*"]),
     include_package_data=True,
     install_requires=[
-        "pytket ~= 1.27",
-        "pyquil ~= 3.5",
+        "pytket ~= 1.29",
+        "pyquil ~= 4.11",
         "typing-extensions ~= 4.2",
     ],
     classifiers=[