diff --git a/examples/shared/flask/requirements.txt b/examples/shared/flask/requirements.txt
index a122d1f2ba95..ce5b674ae6db 100644
--- a/examples/shared/flask/requirements.txt
+++ b/examples/shared/flask/requirements.txt
@@ -8,9 +8,9 @@ click==8.0.4 \
     --hash=sha256:6a7a62563bbfabfda3a38f3023a1db4a35978c0abd76f6c9605ecd6554d6d9b1 \
     --hash=sha256:8458d7b1287c5fb128c90e23381cf99dcde74beaf6c7ff6384ce84d6fe090adb
     # via flask
-flask==2.1.1 \
-    --hash=sha256:8a4cf32d904cf5621db9f0c9fbcd7efabf3003f22a04e4d0ce790c7137ec5264 \
-    --hash=sha256:a8c9bd3e558ec99646d177a9739c41df1ded0629480b4c8d2975412f3c9519c8
+flask==2.2.2 \
+    --hash=sha256:642c450d19c4ad482f96729bd2a8f6d32554aa1e231f4f6b4e7e5264b16cca2b \
+    --hash=sha256:b9c46cc36662a7949f34b52d8ec7bb59c0d74ba08ba6cb9ce9adc1d8676d9526
     # via -r requirements.in
 itsdangerous==2.1.1 \
     --hash=sha256:7b7d3023cd35d9cb0c1fd91392f8c95c6fa02c59bf8ad64b8849be3401b95afb \
@@ -61,8 +61,10 @@ markupsafe==2.1.1 \
     --hash=sha256:efc1913fd2ca4f334418481c7e595c00aad186563bbc1ec76067848c7ca0a933 \
     --hash=sha256:f121a1420d4e173a5d96e47e9a0c0dcff965afdf1626d28de1460815f7c4ee7a \
     --hash=sha256:fc7b548b17d238737688817ab67deebb30e8073c95749d55538ed473130ec0c7
-    # via jinja2
-werkzeug==2.0.3 \
-    --hash=sha256:1421ebfc7648a39a5c58c601b154165d05cf47a3cd0ccb70857cbdacf6c8f2b8 \
-    --hash=sha256:b863f8ff057c522164b6067c9e28b041161b4be5ba4d0daceeaa50a163822d3c
+    # via
+    #   jinja2
+    #   werkzeug
+werkzeug==2.2.2 \
+    --hash=sha256:7ea2d48322cc7c0f8b3a215ed73eabd7b5d75d0b50e31ab006286ccff9e00b8f \
+    --hash=sha256:f979ab81f58d7318e064e99c4506445d60135ac5cd2e177a2de0089bfd4c9bd5
     # via flask