diff --git a/poetry.lock b/poetry.lock
index ca06378a..03fa7f9a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -344,11 +344,11 @@ dev = ["pre-commit", "tox"]
 
 [[package]]
 name = "prometheus-client"
-version = "0.9.0"
+version = "0.14.1"
 description = "Python client for the Prometheus monitoring system."
 category = "main"
 optional = false
-python-versions = "*"
+python-versions = ">=3.6"
 
 [package.extras]
 twisted = ["twisted"]
@@ -652,7 +652,7 @@ testing = ["jaraco.itertools", "func-timeout"]
 [metadata]
 lock-version = "1.1"
 python-versions = "^3.7"
-content-hash = "e5da77f583fd63cae5caf15f3b09d774b2f5991adf0d8d620024c9b2bcbca8ff"
+content-hash = "f98588f8369e80bb902d2db06bc8d06f147c1d67a431c815ea781a99f673d17b"
 
 [metadata.files]
 alembic = [
@@ -782,8 +782,10 @@ cryptography = [
     {file = "cryptography-3.4.7-cp36-abi3-win_amd64.whl", hash = "sha256:de4e5f7f68220d92b7637fc99847475b59154b7a1b3868fb7385337af54ac9ca"},
     {file = "cryptography-3.4.7-pp36-pypy36_pp73-manylinux2010_x86_64.whl", hash = "sha256:26965837447f9c82f1855e0bc8bc4fb910240b6e0d16a664bb722df3b5b06873"},
     {file = "cryptography-3.4.7-pp36-pypy36_pp73-manylinux2014_x86_64.whl", hash = "sha256:eb8cc2afe8b05acbd84a43905832ec78e7b3873fb124ca190f574dca7389a87d"},
+    {file = "cryptography-3.4.7-pp37-pypy37_pp73-macosx_10_10_x86_64.whl", hash = "sha256:b01fd6f2737816cb1e08ed4807ae194404790eac7ad030b34f2ce72b332f5586"},
     {file = "cryptography-3.4.7-pp37-pypy37_pp73-manylinux2010_x86_64.whl", hash = "sha256:7ec5d3b029f5fa2b179325908b9cd93db28ab7b85bb6c1db56b10e0b54235177"},
     {file = "cryptography-3.4.7-pp37-pypy37_pp73-manylinux2014_x86_64.whl", hash = "sha256:ee77aa129f481be46f8d92a1a7db57269a2f23052d5f2433b4621bb457081cc9"},
+    {file = "cryptography-3.4.7-pp37-pypy37_pp73-win_amd64.whl", hash = "sha256:bf40af59ca2465b24e54f671b2de2c59257ddc4f7e5706dbd6930e26823668d3"},
     {file = "cryptography-3.4.7.tar.gz", hash = "sha256:3d10de8116d25649631977cb37da6cbdd2d6fa0e0281d014a5b7d337255ca713"},
 ]
 flake8 = [
@@ -908,8 +910,8 @@ pluggy = [
     {file = "pluggy-0.13.1.tar.gz", hash = "sha256:15b2acde666561e1298d71b523007ed7364de07029219b604cf808bfa1c765b0"},
 ]
 prometheus-client = [
-    {file = "prometheus_client-0.9.0-py2.py3-none-any.whl", hash = "sha256:b08c34c328e1bf5961f0b4352668e6c8f145b4a087e09b7296ef62cbe4693d35"},
-    {file = "prometheus_client-0.9.0.tar.gz", hash = "sha256:9da7b32f02439d8c04f7777021c304ed51d9ec180604700c1ba72a4d44dceb03"},
+    {file = "prometheus_client-0.14.1-py3-none-any.whl", hash = "sha256:522fded625282822a89e2773452f42df14b5a8e84a86433e3f8a189c1d54dc01"},
+    {file = "prometheus_client-0.14.1.tar.gz", hash = "sha256:5459c427624961076277fdc6dc50540e2bacb98eebde99886e59ec55ed92093a"},
 ]
 psycopg2-binary = [
     {file = "psycopg2-binary-2.8.6.tar.gz", hash = "sha256:11b9c0ebce097180129e422379b824ae21c8f2a6596b159c7659e2e5a00e1aa0"},
diff --git a/pyproject.toml b/pyproject.toml
index 450bd64f..8d4dcf71 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ flake8 = "3.9.0"
 flask = "1.1.2"
 Flask-Cors = "3.0.10"
 Flask-Migrate = "2.7.0"
-prometheus_client = "0.9.0"
+prometheus_client = "0.14.1"
 psycopg2-binary = "2.8.6"
 py-healthcheck = "1.10.1"
 pytest = "6.2.3"