diff --git a/pdm.lock b/pdm.lock
index 12dda16..8369d97 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "dev", "test"]
 strategy = ["cross_platform", "inherit_metadata"]
 lock_version = "4.4.1"
-content_hash = "sha256:4aaaf5a99cf5a10d0cfbc708c2deeccb5309ffd68a25579fee4ad4b7067426c8"
+content_hash = "sha256:f5991f70a62db6cdc92af74c6c58c61347aba573c2d6abfacdd959f0e52ac382"
 
 [[package]]
 name = "attrs"
@@ -288,7 +288,7 @@ files = [
 
 [[package]]
 name = "pytest"
-version = "8.1.0"
+version = "8.1.1"
 requires_python = ">=3.8"
 summary = "pytest: simple powerful testing with Python"
 groups = ["dev", "test"]
@@ -301,8 +301,8 @@ dependencies = [
     "tomli>=1; python_version < \"3.11\"",
 ]
 files = [
-    {file = "pytest-8.1.0-py3-none-any.whl", hash = "sha256:ee32db7af8de4629a455806befa90559f307424c07b8413ccfc30bf5b221dd7e"},
-    {file = "pytest-8.1.0.tar.gz", hash = "sha256:f8fa04ab8f98d185113ae60ea6d79c22f8143b14bc1caeced44a0ab844928323"},
+    {file = "pytest-8.1.1-py3-none-any.whl", hash = "sha256:2a8386cfc11fa9d2c50ee7b2a57e7d898ef90470a7a34c4b949ff59662bb78b7"},
+    {file = "pytest-8.1.1.tar.gz", hash = "sha256:ac978141a75948948817d360297b7aae0fcb9d6ff6bc9ec6d514b85d5a65c044"},
 ]
 
 [[package]]
diff --git a/pyproject.toml b/pyproject.toml
index 69d3985..ff26c41 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ source = ["tradssat"]
 [tool.pdm]
 [tool.pdm.dev-dependencies]
 dev = [
-    "pytest<8.1.1,>=8.1.0",
+    "pytest<8.1.2,>=8.1.1",
     "pytest-subtests<1.0.0,>=0.11.0",
     "coverage[toml]<8.0.0,>=7.3.2",
 ]