diff --git a/Pipfile b/Pipfile
index 05c1e8c..9d1f6b1 100644
--- a/Pipfile
+++ b/Pipfile
@@ -6,7 +6,7 @@ name = "pypi"
 [packages]
 
 [dev-packages]
-pytest = "==9.1.0"
+pytest = "==9.1.1"
 pylint = "==4.0.6"
 pycodestyle = "==2.14.0"
 pytest-cov = "==7.1.0"
diff --git a/Pipfile.lock b/Pipfile.lock
index 18fb318..98870d9 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "1ec5630d587758f9e3cb77cf3c9d85f0cfacde3667928a10cf3ed5f4738702ca"
+            "sha256": "6e6312a3e19cf1193b22f6682ecaf8667e73686c8bfda5597e64d797a1e35ff6"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -224,12 +224,12 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:41dd9148c08072446394cefd3d79701701335a9f4cae69ba92e39f6c7f5c061c",
-                "sha256:8ebb0e7888bdf2bdfc602ec51f8f62d50200af37356c74e503c79a94f5c81f32"
+                "sha256:1088fbde8f2b49d95a549a195707afa7a76a3ce9bcadc26b6d71f0ffda5fe313",
+                "sha256:37a86b45efb9a47a61a36449063e8e18d0cab3161329fc099eb21783169c4f0c"
             ],
             "index": "pypi",
             "markers": "python_version >= '3.10'",
-            "version": "==9.1.0"
+            "version": "==9.1.1"
         },
         "pytest-cov": {
             "hashes": [