diff --git a/poetry.lock b/poetry.lock
index 1f2322d5d..cd660724b 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1151,46 +1151,46 @@ files = [
 
 [[package]]
 name = "mysql-connector-python"
-version = "9.1.0"
+version = "9.4.0"
 description = "A self-contained Python driver for communicating with MySQL servers, using an API that is compliant with the Python Database API Specification v2.0 (PEP 249)."
 optional = false
 python-versions = ">=3.9"
 groups = ["integration"]
 files = [
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-    {file = "mysql_connector_python-9.1.0-cp312-cp312-win_amd64.whl", hash = "sha256:30a8f0ba84f8adf15a4877e80b3f97f786ce35616d918b9310578a2bd22952d5"},
-    {file = "mysql_connector_python-9.1.0-cp313-cp313-macosx_13_0_arm64.whl", hash = "sha256:d627ebafc0327b935d8783454e7a4b5c32324ed39a2a1589239490ab850bf7d7"},
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-    {file = "mysql_connector_python-9.1.0-cp39-cp39-win_amd64.whl", hash = "sha256:c350b1aaf257b1b778f44b8bfaeda07751f55e150f5a7464342f36e4aac8e805"},
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+    {file = "mysql_connector_python-9.4.0-cp310-cp310-manylinux_2_28_aarch64.whl", hash = "sha256:f14b6936cd326e212fc9ab5f666dea3efea654f0cb644460334e60e22986e735"},
+    {file = "mysql_connector_python-9.4.0-cp310-cp310-manylinux_2_28_x86_64.whl", hash = "sha256:0f5ad70355720e64b72d7c068e858c9fd1f69b671d9575f857f235a10f878939"},
+    {file = "mysql_connector_python-9.4.0-cp310-cp310-win_amd64.whl", hash = "sha256:7106670abce510e440d393e27fc3602b8cf21e7a8a80216cc9ad9a68cd2e4595"},
+    {file = "mysql_connector_python-9.4.0-cp311-cp311-macosx_14_0_arm64.whl", hash = "sha256:7df1a8ddd182dd8adc914f6dc902a986787bf9599705c29aca7b2ce84e79d361"},
+    {file = "mysql_connector_python-9.4.0-cp311-cp311-macosx_14_0_x86_64.whl", hash = "sha256:3892f20472e13e63b1fb4983f454771dd29f211b09724e69a9750e299542f2f8"},
+    {file = "mysql_connector_python-9.4.0-cp311-cp311-manylinux_2_28_aarch64.whl", hash = "sha256:d3e87142103d71c4df647ece30f98e85e826652272ed1c74822b56f6acdc38e7"},
+    {file = "mysql_connector_python-9.4.0-cp311-cp311-manylinux_2_28_x86_64.whl", hash = "sha256:b27fcd403436fe83bafb2fe7fcb785891e821e639275c4ad3b3bd1e25f533206"},
+    {file = "mysql_connector_python-9.4.0-cp311-cp311-win_amd64.whl", hash = "sha256:fd6ff5afb9c324b0bbeae958c93156cce4168c743bf130faf224d52818d1f0ee"},
+    {file = "mysql_connector_python-9.4.0-cp312-cp312-macosx_14_0_arm64.whl", hash = "sha256:4efa3898a24aba6a4bfdbf7c1f5023c78acca3150d72cc91199cca2ccd22f76f"},
+    {file = "mysql_connector_python-9.4.0-cp312-cp312-macosx_14_0_x86_64.whl", hash = "sha256:665c13e7402235162e5b7a2bfdee5895192121b64ea455c90a81edac6a48ede5"},
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+    {file = "mysql_connector_python-9.4.0-cp312-cp312-win_amd64.whl", hash = "sha256:57b0c224676946b70548c56798d5023f65afa1ba5b8ac9f04a143d27976c7029"},
+    {file = "mysql_connector_python-9.4.0-cp313-cp313-macosx_14_0_arm64.whl", hash = "sha256:fde3bbffb5270a4b02077029914e6a9d2ec08f67d8375b4111432a2778e7540b"},
+    {file = "mysql_connector_python-9.4.0-cp313-cp313-macosx_14_0_x86_64.whl", hash = "sha256:25f77ad7d845df3b5a5a3a6a8d1fed68248dc418a6938a371d1ddaaab6b9a8e3"},
+    {file = "mysql_connector_python-9.4.0-cp313-cp313-manylinux_2_28_aarch64.whl", hash = "sha256:227dd420c71e6d4788d52d98f298e563f16b6853577e5ade4bd82d644257c812"},
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+    {file = "mysql_connector_python-9.4.0-cp313-cp313-win_amd64.whl", hash = "sha256:c727cb1f82b40c9aaa7a15ab5cf0a7f87c5d8dce32eab5ff2530a4aa6054e7df"},
+    {file = "mysql_connector_python-9.4.0-cp39-cp39-macosx_14_0_arm64.whl", hash = "sha256:20f8154ab5c0ed444f8ef8e5fa91e65215037db102c137b5f995ebfffd309b78"},
+    {file = "mysql_connector_python-9.4.0-cp39-cp39-macosx_14_0_x86_64.whl", hash = "sha256:7b8976d89d67c8b0dc452471cb557d9998ed30601fb69a876bf1f0ecaa7954a4"},
+    {file = "mysql_connector_python-9.4.0-cp39-cp39-manylinux_2_28_aarch64.whl", hash = "sha256:4ee4fe1b067e243aae21981e4b9f9d300a3104814b8274033ca8fc7a89b1729e"},
+    {file = "mysql_connector_python-9.4.0-cp39-cp39-manylinux_2_28_x86_64.whl", hash = "sha256:1c6b95404e80d003cd452e38674e91528e2b3a089fe505c882f813b564e64f9d"},
+    {file = "mysql_connector_python-9.4.0-cp39-cp39-win_amd64.whl", hash = "sha256:a8f820c111335f225d63367307456eb7e10494f87e7a94acded3bb762e55a6d4"},
+    {file = "mysql_connector_python-9.4.0-py2.py3-none-any.whl", hash = "sha256:56e679169c704dab279b176fab2a9ee32d2c632a866c0f7cd48a8a1e2cf802c4"},
+    {file = "mysql_connector_python-9.4.0.tar.gz", hash = "sha256:d111360332ae78933daf3d48ff497b70739aa292ab0017791a33e826234e743b"},
 ]
 
 [package.extras]
 dns-srv = ["dnspython (==2.6.1)"]
-fido2 = ["fido2 (==1.1.2)"]
 gssapi = ["gssapi (==1.8.3)"]
-telemetry = ["opentelemetry-api (==1.18.0)", "opentelemetry-exporter-otlp-proto-http (==1.18.0)", "opentelemetry-sdk (==1.18.0)"]
+telemetry = ["opentelemetry-api (==1.33.1)", "opentelemetry-exporter-otlp-proto-http (==1.33.1)", "opentelemetry-sdk (==1.33.1)"]
+webauthn = ["fido2 (==1.1.2)"]
 
 [[package]]
 name = "oauthlib"
@@ -2444,4 +2444,4 @@ test = ["big-O", "importlib-resources", "jaraco.functools", "jaraco.itertools",
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.10"
-content-hash = "d01675fadc9a418243f95fd4258b4c54ff7511ca62aa377ac47581d0753e160a"
+content-hash = "d27616ab45815671b4bf4cfbbecc131ae4743c655ac87d11946cc9583e147c8c"
diff --git a/pyproject.toml b/pyproject.toml
index 3980d1b86..5554eb78b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -57,7 +57,7 @@ pytest = "^7.4.0"
 pytest-operator = "^0.28.0"
 juju = "^3.6.0.0"
 ops = "^2.15.0"
-mysql-connector-python = "~9.1.0"
+mysql-connector-python = "~9.4.0"
 tenacity = "^8.2.2"
 boto3 = "^1.28.22"
 pyyaml = "^6.0.1"