diff --git a/poetry.lock b/poetry.lock
index f42fe31..1ee7ea1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1037,21 +1037,21 @@ files = [
 
 [[package]]
 name = "requests"
-version = "2.28.1"
+version = "2.31.0"
 description = "Python HTTP for Humans."
 category = "main"
 optional = false
-python-versions = ">=3.7, <4"
+python-versions = ">=3.7"
 files = [
-    {file = "requests-2.28.1-py3-none-any.whl", hash = "sha256:8fefa2a1a1365bf5520aac41836fbee479da67864514bdb821f31ce07ce65349"},
-    {file = "requests-2.28.1.tar.gz", hash = "sha256:7c5599b102feddaa661c826c56ab4fee28bfd17f5abca1ebbe3e7f19d7c97983"},
+    {file = "requests-2.31.0-py3-none-any.whl", hash = "sha256:58cd2187c01e70e6e26505bca751777aa9f2ee0b7f4300988b709f44e013003f"},
+    {file = "requests-2.31.0.tar.gz", hash = "sha256:942c5a758f98d790eaed1a29cb6eefc7ffb0d1cf7af05c3d2791656dbd6ad1e1"},
 ]
 
 [package.dependencies]
 certifi = ">=2017.4.17"
-charset-normalizer = ">=2,<3"
+charset-normalizer = ">=2,<4"
 idna = ">=2.5,<4"
-urllib3 = ">=1.21.1,<1.27"
+urllib3 = ">=1.21.1,<3"
 
 [package.extras]
 socks = ["PySocks (>=1.5.6,!=1.5.7)"]
@@ -1264,4 +1264,4 @@ multidict = ">=4.0"
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "e94d69da3445d3db2dbea95f974ab64b3c1b48f91a6b08b91f35c7bb4b3d9145"
+content-hash = "e7556c083eec4f32b7d13d30d0015be6951d7caacff457a0110b0b7ebd9b0ca4"
diff --git a/pyproject.toml b/pyproject.toml
index 03954a8..3ecaeaa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ keywords = ["healthcare", "uk", "nhs"] #TODO add additional keywords
 
 [tool.poetry.dependencies]
 python = "^3.8"
-requests = "^2.28.1"
+requests = "^2.31.0"
 jsonpath-ng = "^1.5.3"
 certifi = "2022.12.7"