diff --git a/.github/workflows/docs/conf.py b/.github/workflows/docs/conf.py
index 7394fb2..28c40bb 100644
--- a/.github/workflows/docs/conf.py
+++ b/.github/workflows/docs/conf.py
@@ -33,7 +33,7 @@
 
 # -- Extension configuration -------------------------------------------------
 
-pytketdoc_base = "https://cqcl.github.io/tket/pytket/api/"
+pytketdoc_base = "https://tket.quantinuum.com/api-docs/"
 
 intersphinx_mapping = {
     "https://docs.python.org/3/": None,
diff --git a/.github/workflows/docs/intro.txt b/.github/workflows/docs/intro.txt
index 85d4a2c..ce587b0 100644
--- a/.github/workflows/docs/intro.txt
+++ b/.github/workflows/docs/intro.txt
@@ -6,5 +6,5 @@ platforms. Each extension adds either new methods to the ``pytket`` package to
 convert between circuit representations, or new backends to which ``pytket``
 circuits can be submitted.
 
-.. _pytket: https://cqcl.github.io/tket/pytket/api/
+.. _pytket: https://tket.quantinuum.com/api-docs/
 .. _Quantinuum: https://www.quantinuum.com/
diff --git a/README.md b/README.md
index a709844..19deb6d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # pytket-pyquil
 
-[Pytket](https://cqcl.github.io/tket/pytket/api/index.html) is a python module for interfacing
+[Pytket](https://tket.quantinuum.com/api-docs/index.html) is a python module for interfacing
 with tket, a quantum computing toolkit and optimising compiler developed by Quantinuum.
 
 `pytket-pyquil` is an extension to `pytket` that allows `pytket` circuits to be
diff --git a/setup.py b/setup.py
index d7df69c..49a84ed 100644
--- a/setup.py
+++ b/setup.py
@@ -32,7 +32,7 @@
     author_email="tket-support@cambridgequantum.com",
     python_requires=">=3.8",
     project_urls={
-        "Documentation": "https://cqcl.github.io/pytket-pyquil/api/index.html",
+        "Documentation": "https://tket.quantinuum.com/extensions/pytket-pyquil/api/index.html",
         "Source": "https://github.com/CQCL/pytket-pyquil",
         "Tracker": "https://github.com/CQCL/pytket-pyquil/issues",
     },