diff --git a/poetry.lock b/poetry.lock
index ccaa88af..9b368f4e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.5 and should not be changed by hand.
 
 [[package]]
 name = "alabaster"
@@ -2732,31 +2732,31 @@ files = [
 
 [[package]]
 name = "pytket"
-version = "1.36.0"
+version = "1.37.0"
 description = "Quantum computing toolkit and interface to the TKET compiler"
 optional = false
 python-versions = ">=3.10"
 files = [
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-    {file = "pytket-1.36.0-cp310-cp310-macosx_13_0_x86_64.whl", hash = "sha256:aacf6ca5565b0e8d73f06462600d4f66179b0a0ea7110ca3c496f5b1f27c2aa9"},
-    {file = "pytket-1.36.0-cp310-cp310-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:2dc9be3b03670343d2af5e171ef8a13450a39a48dc5ffb7098afa721256aea03"},
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+    {file = "pytket-1.37.0-cp310-cp310-macosx_13_0_arm64.whl", hash = "sha256:ab9fd0210250dbb37d4540e735eddf2f1e412f946720b7c2382ebfb41af53e11"},
+    {file = "pytket-1.37.0-cp310-cp310-macosx_13_0_x86_64.whl", hash = "sha256:db7f30709e1e45ddf43e3d7b686f8606d899bce0846447d5680a61adf9bd1379"},
+    {file = "pytket-1.37.0-cp310-cp310-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:4d4946f9c419107d5861ece3d0e4e390513e5e2a47a960ec1f657dcb53ebe88a"},
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+    {file = "pytket-1.37.0-cp311-cp311-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:6a1425c5b6428e1d1a7907d2d7bc1c5c740a6640d467642d938414f20a745ec9"},
+    {file = "pytket-1.37.0-cp311-cp311-win_amd64.whl", hash = "sha256:dbc220761b8af4be93ed9618abf04be8a292faa8dbfb53c701ea952eb0bf1ee5"},
+    {file = "pytket-1.37.0-cp312-cp312-macosx_13_0_arm64.whl", hash = "sha256:f3bd9d42a6de858e35d082d1f9c5ac60f85cbe19e74668b97bd593fae2a8a1e5"},
+    {file = "pytket-1.37.0-cp312-cp312-macosx_13_0_x86_64.whl", hash = "sha256:bb74db598281bcdb22f84dc35a73df0c0807e7aa01a5a4282d6433ffa7ef79fe"},
+    {file = "pytket-1.37.0-cp312-cp312-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:2c6682c2dac4ba361578377630d91ea0ec2f36864b19e94867fff84b6c0ddce0"},
+    {file = "pytket-1.37.0-cp312-cp312-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:6691f8df2de9432f70552f305f4136da694d71b648c0e5a2ccc435b02d19bd7d"},
+    {file = "pytket-1.37.0-cp312-cp312-win_amd64.whl", hash = "sha256:bd33e86b003fd8583e1992f3a9983662a376affdba2f9ef5752bb88a3c0fdd03"},
+    {file = "pytket-1.37.0-cp313-cp313-macosx_13_0_arm64.whl", hash = "sha256:4ce560347411e69434b625a62d31f0fb20b8126ad7dabc03e8478f73b65490e1"},
+    {file = "pytket-1.37.0-cp313-cp313-macosx_13_0_x86_64.whl", hash = "sha256:6676535c4ff44e5da8b54f7237acdcb134f0c9f8f940d7e4d2a1028340138ace"},
+    {file = "pytket-1.37.0-cp313-cp313-manylinux_2_27_aarch64.manylinux_2_28_aarch64.whl", hash = "sha256:d887bca4c40be9a0919fc1820cbf1f667d42a99d1cc149453793e4b9c034bab8"},
+    {file = "pytket-1.37.0-cp313-cp313-manylinux_2_27_x86_64.manylinux_2_28_x86_64.whl", hash = "sha256:1be58da4cb449560db20606d1e431e2d4a1621fabd2578bc670cd35b1e5e3bd1"},
+    {file = "pytket-1.37.0-cp313-cp313-win_amd64.whl", hash = "sha256:9c723381d1856e7df763dff611a9a3909481a3072b6c7019b7147be602d953ca"},
 ]
 
 [package.dependencies]
@@ -4017,4 +4017,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "<3.12,>=3.10"
-content-hash = "648bf635dee041020ff8b4c08b8f36acf5b9d1a4f6298dcbf6b3fad581d0f8fb"
+content-hash = "5184922074619830f62b2db36c210325f1b9880888051c92f9291f5b115e4c82"
diff --git a/pyproject.toml b/pyproject.toml
index 0d4cceed..195b0337 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ docstr-coverage = "^2.3.2"
 sphinx = "^8.0.2"
 sphinx-autodoc-typehints = "^2.4.0"
 nbmake = "^1.5.4"
-pytket = "1.36.0"
+pytket = "1.37.0"
 
 [build-system]
 requires = ["poetry-core"]