diff --git a/Pipfile.lock b/Pipfile.lock
index b3c0525..9085a74 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -209,10 +209,10 @@
         },
         "pytest": {
             "hashes": [
-                "sha256:6b571215b5a790f9b41f19f3531c53a45cf6bb8ef2988bc1ff9afb38270b25fa",
-                "sha256:e41d489ff43948babd0fad7ad5e49b8735d5d55e26628a58673c39ff61d95de4"
+                "sha256:0d5fe9189a148acc3c3eb2ac8e1ac0742cb7618c084f3d228baaec0c254b318d",
+                "sha256:ff615c761e25eb25df19edddc0b970302d2a9091fbce0e7213298d85fb61fef6"
             ],
-            "version": "==5.3.2"
+            "version": "==5.3.5"
         },
         "pytest-cov": {
             "hashes": [
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 39f24f0..3e4bb8b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -9,7 +9,7 @@ more-itertools==8.0.2
 six==1.13.0
 attrs==19.3.0
 pluggy==0.13.1
-pytest==5.3.2
+pytest==5.3.5
 #Coverage
 coverage==5.0
 pytest-cov==2.8.1