diff --git a/Pipfile b/Pipfile
index 3413a41..0082a4f 100644
--- a/Pipfile
+++ b/Pipfile
@@ -5,7 +5,7 @@ verify_ssl = true
 
 [dev-packages]
 flake8 = "==4.0.1"
-pytest = "==7.1.2"
+pytest = "==8.4.1"
 coverage = "*"
 pytest-cov = "*"
 devtools = {extras = ["pygments"], version = "*"}
diff --git a/Pipfile.lock b/Pipfile.lock
index 58c4184..42e80b8 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "2fc71f7f06f254449387566cbb02ec92d74ad824cb3511daf5be000d4d52999b"
+            "sha256": "2d7842c859879f100843044974d96724363b222ad0069da6c9c138a443248537"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -269,6 +269,14 @@
             "index": "pypi",
             "version": "==0.9.0"
         },
+        "exceptiongroup": {
+            "hashes": [
+                "sha256:4d111e6e0c13d0644cad6ddaa7ed0261a0b36971f6d23e7ec9b4b9097da78a10",
+                "sha256:b241f5885f560bc56a59ee63ca4c6a8bfa46ae4ad651af316d4e81817bb9fd88"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==1.3.0"
+        },
         "executing": {
             "hashes": [
                 "sha256:4ce4d6082d99361c0231fc31ac1a0f56979363cc6819de0b1410784f99e49105",
@@ -286,10 +294,11 @@
         },
         "iniconfig": {
             "hashes": [
-                "sha256:011e24c64b7f47f6ebd835bb12a743f2fbe9a26d4cecaa7f53bc4f35ee9da8b3",
-                "sha256:bc3af051d7d14b2ee5ef9969666def0cd1a000e121eaea580d4a313df4b37f32"
+                "sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7",
+                "sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760"
             ],
-            "version": "==1.1.1"
+            "markers": "python_version >= '3.8'",
+            "version": "==2.1.0"
         },
         "mccabe": {
             "hashes": [
@@ -300,19 +309,19 @@
         },
         "packaging": {
             "hashes": [
-                "sha256:dd47c42927d89ab911e606518907cc2d3a1f38bbd026385970643f9c5b8ecfeb",
-                "sha256:ef103e05f519cdc783ae24ea4e2e0f508a9c99b2d4969652eed6a2e1ea5bd522"
+                "sha256:29572ef2b1f17581046b3a2227d5c611fb25ec70ca1ba8554b24b0e69331a484",
+                "sha256:d443872c98d677bf60f6a1f2f8c1cb748e8fe762d2bf9d3148b5599295b0fc4f"
             ],
-            "markers": "python_version >= '3.6'",
-            "version": "==21.3"
+            "markers": "python_version >= '3.8'",
+            "version": "==25.0"
         },
         "pluggy": {
             "hashes": [
-                "sha256:4224373bacce55f955a878bf9cfa763c1e360858e330072059e10bad68531159",
-                "sha256:74134bbf457f031a36d68416e1509f34bd5ccc019f0bcc952c7b909d06b37bd3"
+                "sha256:7dcc130b76258d33b90f61b658791dede3486c3e6bfb003ee5c9bfb396dd22f3",
+                "sha256:e920276dd6813095e9377c0bc5566d94c932c33b27a3e3945d8389c374dd4746"
             ],
-            "markers": "python_version >= '3.6'",
-            "version": "==1.0.0"
+            "markers": "python_version >= '3.9'",
+            "version": "==1.6.0"
         },
         "py": {
             "hashes": [
@@ -340,10 +349,11 @@
         },
         "pygments": {
             "hashes": [
-                "sha256:5eb116118f9612ff1ee89ac96437bb6b49e8f04d8a13b514ba26f620208e26eb",
-                "sha256:dc9c10fb40944260f6ed4c688ece0cd2048414940f1cea51b8b226318411c519"
+                "sha256:636cb2477cec7f8952536970bc533bc43743542f70392ae026374600add5b887",
+                "sha256:86540386c03d588bb81d44bc3928634ff26449851e99741617ecb9037ee5ec0b"
             ],
-            "version": "==2.12.0"
+            "markers": "python_version >= '3.8'",
+            "version": "==2.19.2"
         },
         "pyparsing": {
             "hashes": [
@@ -355,11 +365,12 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:13d0e3ccfc2b6e26be000cb6568c832ba67ba32e719443bfe725814d3c42433c",
-                "sha256:a06a0425453864a270bc45e71f783330a7428defb4230fb5e6a731fde06ecd45"
+                "sha256:539c70ba6fcead8e78eebbf1115e8b589e7565830d7d006a8723f19ac8a0afb7",
+                "sha256:7c67fd69174877359ed9371ec3af8a3d2b04741818c51e5e99cc1742251fa93c"
             ],
             "index": "pypi",
-            "version": "==7.1.2"
+            "markers": "python_version >= '3.9'",
+            "version": "==8.4.1"
         },
         "pytest-cov": {
             "hashes": [
@@ -382,8 +393,16 @@
                 "sha256:939de3e7a6161af0c887ef91b7d41a53e7c5a1ca976325f429cb46ea9bc30ecc",
                 "sha256:de526c12914f0c550d15924c62d72abc48d6fe7364aa87328337a31007fe8a4f"
             ],
-            "index": "pypi",
+            "markers": "python_version >= '3.7'",
             "version": "==2.0.1"
+        },
+        "typing-extensions": {
+            "hashes": [
+                "sha256:8676b788e32f02ab42d9e7c61324048ae4c6d844a399eebace3d4979d75ceef4",
+                "sha256:a1514509136dd0b477638fc68d6a91497af5076466ad0fa6c338e44e359944af"
+            ],
+            "markers": "python_version >= '3.9'",
+            "version": "==4.14.0"
         }
     }
 }