diff --git a/poetry.lock b/poetry.lock
index 3b16572..952af86 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -560,30 +560,30 @@ pyasn1 = ">=0.1.3"
 
 [[package]]
 name = "ruff"
-version = "0.15.1"
+version = "0.16.5"
 description = "An extremely fast Python linter and code formatter, written in Rust."
 optional = false
 python-versions = ">=3.7"
 groups = ["dev"]
 files = [
-    {file = "ruff-0.15.1-py3-none-linux_armv6l.whl", hash = "sha256:b101ed7cf4615bda6ffe65bdb59f964e9f4a0d3f85cbf0e54f0ab76d7b90228a"},
-    {file = "ruff-0.15.1-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:939c995e9277e63ea632cc8d3fae17aa758526f49a9a850d2e7e758bfef46602"},
-    {file = "ruff-0.15.1-py3-none-macosx_11_0_arm64.whl", hash = "sha256:1d83466455fdefe60b8d9c8df81d3c1bbb2115cede53549d3b522ce2bc703899"},
-    {file = "ruff-0.15.1-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a9457e3c3291024866222b96108ab2d8265b477e5b1534c7ddb1810904858d16"},
-    {file = "ruff-0.15.1-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:92c92b003e9d4f7fbd33b1867bb15a1b785b1735069108dfc23821ba045b29bc"},
-    {file = "ruff-0.15.1-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:1fe5c41ab43e3a06778844c586251eb5a510f67125427625f9eb2b9526535779"},
-    {file = "ruff-0.15.1-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:66a6dd6df4d80dc382c6484f8ce1bcceb55c32e9f27a8b94c32f6c7331bf14fb"},
-    {file = "ruff-0.15.1-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:6a4a42cbb8af0bda9bcd7606b064d7c0bc311a88d141d02f78920be6acb5aa83"},
-    {file = "ruff-0.15.1-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:4ab064052c31dddada35079901592dfba2e05f5b1e43af3954aafcbc1096a5b2"},
-    {file = "ruff-0.15.1-py3-none-manylinux_2_31_riscv64.whl", hash = "sha256:5631c940fe9fe91f817a4c2ea4e81f47bee3ca4aa646134a24374f3c19ad9454"},
-    {file = "ruff-0.15.1-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:68138a4ba184b4691ccdc39f7795c66b3c68160c586519e7e8444cf5a53e1b4c"},
-    {file = "ruff-0.15.1-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:518f9af03bfc33c03bdb4cb63fabc935341bb7f54af500f92ac309ecfbba6330"},
-    {file = "ruff-0.15.1-py3-none-musllinux_1_2_i686.whl", hash = "sha256:da79f4d6a826caaea95de0237a67e33b81e6ec2e25fc7e1993a4015dffca7c61"},
-    {file = "ruff-0.15.1-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:3dd86dccb83cd7d4dcfac303ffc277e6048600dfc22e38158afa208e8bf94a1f"},
-    {file = "ruff-0.15.1-py3-none-win32.whl", hash = "sha256:660975d9cb49b5d5278b12b03bb9951d554543a90b74ed5d366b20e2c57c2098"},
-    {file = "ruff-0.15.1-py3-none-win_amd64.whl", hash = "sha256:c820fef9dd5d4172a6570e5721704a96c6679b80cf7be41659ed439653f62336"},
-    {file = "ruff-0.15.1-py3-none-win_arm64.whl", hash = "sha256:5ff7d5f0f88567850f45081fac8f4ec212be8d0b963e385c3f7d0d2eb4899416"},
-    {file = "ruff-0.15.1.tar.gz", hash = "sha256:c590fe13fb57c97141ae975c03a1aedb3d3156030cabd740d6ff0b0d601e203f"},
+    {file = "ruff-0.16.5-py3-none-linux_armv6l.whl", hash = "sha256:12e5f673e774c35fbb62f288809c7653b73445f8ecec6b6063fd6ea3521aa14b"},
+    {file = "ruff-0.16.5-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:eda58a5802de40e7ed5b32b64e0b32539338cc6fcd2c78f61e3ad6a0d79f51c3"},
+    {file = "ruff-0.16.5-py3-none-macosx_11_0_arm64.whl", hash = "sha256:c5ae9a7b9a8875131f40f8fe967cc86abf899779efd663cb7ce3d572d01da7eb"},
+    {file = "ruff-0.16.5-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:7b719b0a1f4d59710d283ab2965f621684a108a9e41da622e3b23f0326cd0025"},
+    {file = "ruff-0.16.5-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:2298f2780ed1be0c5cb1361e32ab7b1467f3cce7dabe101d2210a314f2fe42e9"},
+    {file = "ruff-0.16.5-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:258f29035a2dd021e7861e631b227a5b3f14e50c1184c9a6a122c5f4576154d7"},
+    {file = "ruff-0.16.5-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:b9a4f0432966834019c74d1b7e5c51224305d7713f3d7faf3e7451f1a3be3cde"},
+    {file = "ruff-0.16.5-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:b5eb3a8c3d0ade9cea42b591fd530368e8798380e30e0a308b85a5cf718f09ea"},
+    {file = "ruff-0.16.5-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:ef0f69e191a13a3c9816f63163c88790cb12cd157bbbb384e9c44745702ab105"},
+    {file = "ruff-0.16.5-py3-none-manylinux_2_31_riscv64.whl", hash = "sha256:0eeab41fbea2c42f98dfb9822cdccda9d24ba38d49f6dc945b5c236d48f0ef29"},
+    {file = "ruff-0.16.5-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:f0768e9df4300713fff30733c87575f68b6f1d8de41184e505b7fdd9c0c95eaf"},
+    {file = "ruff-0.16.5-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:95cc70cdc7aa80c338de356279d2adbeb2de0f520b9ecd8aba75b94e95e02f91"},
+    {file = "ruff-0.16.5-py3-none-musllinux_1_2_i686.whl", hash = "sha256:d185c8398ded1bfd91c0c2cb258346307571eccc473a8490af8c3977399c384a"},
+    {file = "ruff-0.16.5-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:fb8e3a3c4c6a784150a7ced53b015f4b253fc2bf97a610886419ead64b4756ef"},
+    {file = "ruff-0.16.5-py3-none-win32.whl", hash = "sha256:288b0a5f080492fe5635db849f9e2e84aa3cce7b7f0e955997d416c507c76a26"},
+    {file = "ruff-0.16.5-py3-none-win_amd64.whl", hash = "sha256:ddc6385fb2137f616357ca03d6c74f4be987f80fed4008566b754f6032b8546f"},
+    {file = "ruff-0.16.5-py3-none-win_arm64.whl", hash = "sha256:a64abe90968719b851bb7cedffaa8753fbdbdadab483089682db623f3edc587e"},
+    {file = "ruff-0.16.5.tar.gz", hash = "sha256:1b88500f9ffbcab3dedb0082c9f9492e91ec3d618aac1236a3e0189938f7040b"},
 ]
 
 [[package]]
@@ -658,4 +658,4 @@ test = ["covdefaults (>=2.3)", "coverage (>=7.2.7)", "coverage-enable-subprocess
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13"
-content-hash = "ee141b547345a14a1fa74be1c5c7a687bf5782c569f43038a49b8798d0c15159"
+content-hash = "13f5160f14377f68760a3d0bdbde2df3feb4073cd28f61fadc8731dd658e6d14"
diff --git a/pyproject.toml b/pyproject.toml
index a382183..4d5feef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ jsonata-python = "^0.6.1"
 [tool.poetry.group.dev.dependencies]
 pytest = "^9"
 awscli = "~1"
-ruff = "^0.15"
+ruff = "^0.16"
 pre-commit = "^4"
 basedpyright = "^1.38"