diff --git a/Cargo.lock b/Cargo.lock
index 7f6b2f7e..44fa1845 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -326,9 +326,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.23"
+version = "4.5.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3135e7ec2ef7b10c6ed8950f0f792ed96ee093fa088608f1c76e569722700c84"
+checksum = "a8eb5e908ef3a6efbe1ed62520fb7287959888c88485abe072543190ecc66783"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -346,9 +346,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.23"
+version = "4.5.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30582fc632330df2bd26877bde0c1f4470d57c582bbc070376afcd04d8cb4838"
+checksum = "96b01801b5fc6a0a232407abc821660c9c6d25a1cafc0d4f85f29fb8d9afc121"
 dependencies = [
  "anstream",
  "anstyle",
@@ -358,9 +358,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.18"
+version = "4.5.24"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ac6a0c7b1a9e9a5186361f67dfa1b88213572f427fb9ab038efb2bd8c582dab"
+checksum = "54b755194d6389280185988721fffba69495eed5ee9feeee9a599b53db80318c"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -575,9 +575,9 @@ dependencies = [
 
 [[package]]
 name = "delegate"
-version = "0.13.1"
+version = "0.13.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc2323e10c92e1cf4d86e11538512e6dc03ceb586842970b6332af3d4046a046"
+checksum = "297806318ef30ad066b15792a8372858020ae3ca2e414ee6c2133b1eb9e9e945"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -929,7 +929,7 @@ dependencies = [
  "bitvec",
  "bumpalo",
  "cgmath",
- "delegate 0.13.1",
+ "delegate 0.13.2",
  "derive_more 1.0.0",
  "downcast-rs",
  "enum_dispatch",
@@ -1000,9 +1000,9 @@ checksum = "0cfe9645a18782869361d9c8732246be7b410ad4e919d3609ebabdac00ba12c3"
 
 [[package]]
 name = "indexmap"
-version = "2.7.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62f822373a4fe84d4bb149bf54e584a7f4abec90e072ed49cda0edea5b95471f"
+checksum = "8c9c992b02b5b4c94ea26e32fe5bccb7aa7d9f390ab5c1221ff895bc7ea8b652"
 dependencies = [
  "equivalent",
  "hashbrown 0.15.2",
@@ -1394,7 +1394,7 @@ checksum = "6bfec2c00343ab6227cb3da08a1c9bed2d79fc379d040ce98582e81e825f96d1"
 dependencies = [
  "bitvec",
  "context-iterators",
- "delegate 0.13.1",
+ "delegate 0.13.2",
  "itertools 0.13.0",
  "petgraph",
  "serde",
@@ -1455,9 +1455,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3"
-version = "0.23.3"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e484fd2c8b4cb67ab05a318f1fd6fa8f199fcc30819f08f07d200809dba26c15"
+checksum = "57fe09249128b3173d092de9523eaa75136bf7ba85e0d69eca241c7939c933cc"
 dependencies = [
  "cfg-if",
  "indoc",
@@ -1473,9 +1473,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-build-config"
-version = "0.23.3"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc0e0469a84f208e20044b98965e1561028180219e35352a2afaf2b942beff3b"
+checksum = "1cd3927b5a78757a0d71aa9dff669f903b1eb64b54142a9bd9f757f8fde65fd7"
 dependencies = [
  "once_cell",
  "target-lexicon",
@@ -1483,9 +1483,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-ffi"
-version = "0.23.3"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb1547a7f9966f6f1a0f0227564a9945fe36b90da5a93b3933fc3dc03fae372d"
+checksum = "dab6bb2102bd8f991e7749f130a70d05dd557613e39ed2deeee8e9ca0c4d548d"
 dependencies = [
  "libc",
  "pyo3-build-config",
@@ -1493,9 +1493,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros"
-version = "0.23.3"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fdb6da8ec6fa5cedd1626c886fc8749bdcbb09424a86461eb8cdf096b7c33257"
+checksum = "91871864b353fd5ffcb3f91f2f703a22a9797c91b9ab497b1acac7b07ae509c7"
 dependencies = [
  "proc-macro2",
  "pyo3-macros-backend",
@@ -1505,9 +1505,9 @@ dependencies = [
 
 [[package]]
 name = "pyo3-macros-backend"
-version = "0.23.3"
+version = "0.23.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "38a385202ff5a92791168b1136afae5059d3ac118457bb7bc304c197c2d33e7d"
+checksum = "43abc3b80bc20f3facd86cd3c60beed58c3e2aa26213f3cda368de39c60a27e4"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -1723,18 +1723,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.216"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b9781016e935a97e8beecf0c933758c97a5520d32930e460142b4cd80c6338e"
+checksum = "02fc4265df13d6fa1d00ecff087228cc0a2b5f3c0e87e258d8b94a156e984c70"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.216"
+version = "1.0.217"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46f859dbbf73865c6627ed570e78961cd3ac92407a2d117204c49232485da55e"
+checksum = "5a9bf7cf98d04a2b28aead066b7496853d4779c9cc183c440dbac457641e19a0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1743,9 +1743,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.134"
+version = "1.0.137"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d00f4175c42ee48b15416f6193a959ba3a0d67fc699a0db9ad12df9f83991c7d"
+checksum = "930cfb6e6abf99298aaad7d29abbef7a9999a9a8806a40088f55f0dcec03146b"
 dependencies = [
  "itoa",
  "memchr",
@@ -2019,7 +2019,7 @@ dependencies = [
  "criterion",
  "crossbeam-channel",
  "csv",
- "delegate 0.13.1",
+ "delegate 0.13.2",
  "derive_more 1.0.0",
  "downcast-rs",
  "fxhash",
@@ -2056,7 +2056,7 @@ version = "0.8.0"
 dependencies = [
  "clap",
  "cool_asserts",
- "delegate 0.13.1",
+ "delegate 0.13.2",
  "derive_more 1.0.0",
  "hugr",
  "hugr-cli",
diff --git a/Cargo.toml b/Cargo.toml
index 7c72851d..7c3e5c18 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ hugr = "0.14.1"
 hugr-core = "0.14.1"
 hugr-cli = "0.14.1"
 portgraph = "0.12"
-pyo3 = "0.23.3"
+pyo3 = "0.23.4"
 itertools = "0.13.0"
 tket-json-rs = "0.7.1"
 tracing = "0.1.37"
@@ -47,15 +47,15 @@ portmatching = "0.3.1"
 bytemuck = "1.21.0"
 cgmath = "0.18.0"
 chrono = "0.4.39"
-clap = "4.5.23"
+clap = "4.5.26"
 criterion = "0.5.1"
 crossbeam-channel = "0.5.14"
 csv = "1.3.1"
-delegate = "0.13.1"
+delegate = "0.13.2"
 derive_more = "1.0.0"
 downcast-rs = "1.2.0"
 fxhash = "0.2.1"
-indexmap = "2.7.0"
+indexmap = "2.7.1"
 lazy_static = "1.5.0"
 num-complex = "0.4"
 num-rational = "0.4"