diff --git a/poetry.lock b/poetry.lock
index e4a4570b..8ae68757 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -556,21 +556,21 @@ toml = ["tomli"]
 
 [[package]]
 name = "deptry"
-version = "0.15.0"
+version = "0.16.1"
 description = "A command line utility to check for unused, missing and transitive dependencies in a Python project."
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "deptry-0.15.0-cp38-abi3-macosx_10_12_x86_64.whl", hash = "sha256:8a0fa28239f404f89f5999cf384d64afb9f7ebadfc87ed833f084360958f0832"},
-    {file = "deptry-0.15.0-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:e0b37fe5f25036367b71276b1e1f1a368bf3e5c188e9131de90a61d04760fc88"},
-    {file = "deptry-0.15.0-cp38-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:05ebce4266b8a6d392d9df9cd336762c690362cbfbfb4673d29da1d9dff55d78"},
-    {file = "deptry-0.15.0-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:be723b484cff8da1065fa76925d873bbc3b266c072c80ab97e96f3f82973c253"},
-    {file = "deptry-0.15.0-cp38-abi3-win_amd64.whl", hash = "sha256:0646ef872039df5d4c37ea4a04e79f9ce707de79ca45e1d326ef4608156c8592"},
-    {file = "deptry-0.15.0-pp310-pypy310_pp73-macosx_10_12_x86_64.whl", hash = "sha256:5117dbf35704674bcd14c690633a959f9b9342874c5af8214bf3ec26cb17dfd2"},
-    {file = "deptry-0.15.0-pp310-pypy310_pp73-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:78342d6410958a5486885d43d82237505a1e6e987a00afa8b80841d530c98d86"},
-    {file = "deptry-0.15.0-pp310-pypy310_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:8372e9a632e58487e1500d784aaa5ab389ae863c645a98d2246abb6405deebc7"},
-    {file = "deptry-0.15.0-pp310-pypy310_pp73-win_amd64.whl", hash = "sha256:c55e39ce3ebe66d9f99e67e3611993a359db93ce955a5c8d83314307e6101c0e"},
-    {file = "deptry-0.15.0.tar.gz", hash = "sha256:f8e0eadfdb56446693dd3398786c0a6921ce7c9001f0e7268282da0c66c3d1ac"},
+    {file = "deptry-0.16.1-cp38-abi3-macosx_10_12_x86_64.whl", hash = "sha256:29ed8ae61b8f5664dd484717c79eef7ec66d965940efd828fca0d3c09220a1db"},
+    {file = "deptry-0.16.1-cp38-abi3-macosx_11_0_arm64.whl", hash = "sha256:738a772b538f51e9a7bb8d5cb9a61cfea8794a79371d171919b01cff0dc895bf"},
+    {file = "deptry-0.16.1-cp38-abi3-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:56b78f7c860def8000e93f88345a24809f1b91e2f7836ac9a08285cb405e2762"},
+    {file = "deptry-0.16.1-cp38-abi3-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:c3e86a04ea87ddece0f68ba204feb950f588205808c8320e6628300f03ff66dc"},
+    {file = "deptry-0.16.1-cp38-abi3-win_amd64.whl", hash = "sha256:01b5098739a56c93f3e1e40efec5f20452f22a9a8436a59809d46201fcb94bcf"},
+    {file = "deptry-0.16.1-pp310-pypy310_pp73-macosx_10_12_x86_64.whl", hash = "sha256:7e29dc4c1bbb933c9482e8cef85fafe2be7f46aeb90a8a07ba5f2b22af60876f"},
+    {file = "deptry-0.16.1-pp310-pypy310_pp73-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:d8dfab68c247566c87a40f55f405be8549ffe4cea0b9b5384b7ae73a6f1d5cd1"},
+    {file = "deptry-0.16.1-pp310-pypy310_pp73-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:1228493926b6e59cd2df7cb6016e10c255553cc31db24edcf7fc8d5474b81be6"},
+    {file = "deptry-0.16.1-pp310-pypy310_pp73-win_amd64.whl", hash = "sha256:99c3ac60b78ad1b8fb9844c25393e7ebc969cc950601ce3c050f56d196da5a79"},
+    {file = "deptry-0.16.1.tar.gz", hash = "sha256:39fb62da4a8f4d17ed282310f7bcaadec55a95a8c471b01e0fcdf5351a7ac323"},
 ]
 
 [package.dependencies]
@@ -2564,4 +2564,4 @@ starlette = ["aioitertools", "starlette"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.0"
-content-hash = "067e3b7748ca813b55fccfeee8ffc251396cb141bb3cc76c6ad87ad292f98adb"
+content-hash = "71044a8cb0eff35c69c9b4e38849687d8b11814d2df86f5b547e786e7defa070"
diff --git a/pyproject.toml b/pyproject.toml
index 721b68c7..f8f52ab6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -106,7 +106,7 @@ strict-rfc3339 = "^0.7"
 webob = "*"
 mypy = "^1.2"
 httpx = ">=0.24,<0.27"
-deptry = ">=0.11,<0.16"
+deptry = ">=0.11,<0.17"
 aiohttp = "^3.8.4"
 pytest-aiohttp = "^1.0.4"
 bump2version = "^1.0.1"