diff --git a/authenticating-users/requirements-test.txt b/authenticating-users/requirements-test.txt
index 6a3d7bca..d9ad1f71 100644
--- a/authenticating-users/requirements-test.txt
+++ b/authenticating-users/requirements-test.txt
@@ -1 +1 @@
-pytest==7.1.2
\ No newline at end of file
+pytest==9.0.3
\ No newline at end of file
diff --git a/optional-kubernetes-engine/requirements-dev.txt b/optional-kubernetes-engine/requirements-dev.txt
index 3118b924..42dfcccb 100644
--- a/optional-kubernetes-engine/requirements-dev.txt
+++ b/optional-kubernetes-engine/requirements-dev.txt
@@ -1,7 +1,7 @@
 tox==3.5.3
 flake8==3.6.0
 flaky==3.4.0
-pytest==4.0.1
+pytest==9.0.3
 pytest-cov==2.6.0
 BeautifulSoup4==4.6.3
 requests==2.20.1
diff --git a/requirements.txt b/requirements.txt
index 0fd66f54..0d8201de 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 flake8===5.0.4; python_version < '3.8'
 flake8==6.0.0; python_version >= '3.8'
-pytest==7.3.1
+pytest==9.0.3
 nox==2023.4.22
 requests==2.31.0