diff --git a/Pipfile b/Pipfile
index 0968a0b..4463cfb 100644
--- a/Pipfile
+++ b/Pipfile
@@ -10,7 +10,7 @@ pydantic = "==2.12.4"
 
 [dev-packages]
 black = "==25.11.0"
-pytest = "==8.4.2"
+pytest = "==9.0.1"
 pytest-mock = "==3.15.1"
 mypy = "==1.18.2"
 pytest-mypy-plugins = "==3.2.0"
diff --git a/Pipfile.lock b/Pipfile.lock
index 0128afb..d29b337 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "c589e9841a523eb1ba79e437a9bffbb7fbf7a946f516765db5f5526aa0840d8e"
+            "sha256": "0ede3c00c60546530cc9f6200341406a90333b8b65120c1e6a6b232dc371675f"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -485,11 +485,11 @@
         },
         "iniconfig": {
             "hashes": [
-                "sha256:3abbd2e30b36733fee78f9c7f7308f2d0050e88f0087fd25c2645f63c773e1c7",
-                "sha256:9deba5723312380e77435581c6bf4935c94cbfab9b1ed33ef8d238ea168eb760"
+                "sha256:c76315c77db068650d49c5b56314774a7804df16fee4402c1f19d6d15d8c4730",
+                "sha256:f631c04d2c48c52b84d0d0549c99ff3859c98df65b3101406327ecc7d53fbf12"
             ],
-            "markers": "python_version >= '3.8'",
-            "version": "==2.1.0"
+            "markers": "python_version >= '3.10'",
+            "version": "==2.3.0"
         },
         "jinja2": {
             "hashes": [
@@ -677,12 +677,12 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:86c0d0b93306b961d58d62a4db4879f27fe25513d4b969df351abdddb3c30e01",
-                "sha256:872f880de3fc3a5bdc88a11b39c9710c3497a547cfa9320bc3c5e62fbf272e79"
+                "sha256:3e9c069ea73583e255c3b21cf46b8d3c56f6e3a1a8f6da94ccb0fcf57b9d73c8",
+                "sha256:67be0030d194df2dfa7b556f2e56fb3c3315bd5c8822c6951162b92b32ce7dad"
             ],
             "index": "pypi",
-            "markers": "python_version >= '3.9'",
-            "version": "==8.4.2"
+            "markers": "python_version >= '3.10'",
+            "version": "==9.0.1"
         },
         "pytest-cov": {
             "hashes": [