diff --git a/poetry.lock b/poetry.lock
index 92b9a08..0a2a5c6 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -112,19 +112,21 @@ files = [
 
 [[package]]
 name = "hvac"
-version = "1.2.1"
+version = "2.2.0"
 description = "HashiCorp Vault API client"
 optional = false
-python-versions = ">=3.6.2,<4.0.0"
+python-versions = "<4.0,>=3.8"
 files = [
-    {file = "hvac-1.2.1-py3-none-any.whl", hash = "sha256:cb87f5724be8fd5f57507f5d5a94e6c42d2675128b460bf3186f966e07d4db78"},
-    {file = "hvac-1.2.1.tar.gz", hash = "sha256:c786e3dfa1f35239810e5317cccadbe358f49b8c9001a1f2f68b79a250b9f8a1"},
+    {file = "hvac-2.2.0-py3-none-any.whl", hash = "sha256:f287a19940c6fc518c723f8276cc9927f7400734303ee5872ac2e84539466d8d"},
+    {file = "hvac-2.2.0.tar.gz", hash = "sha256:e4b0248c5672cb9a6f5974e7c8f5271a09c6c663cbf8ab11733a227f3d2db2c2"},
 ]
 
 [package.dependencies]
-pyhcl = ">=0.4.4,<0.5.0"
 requests = ">=2.27.1,<3.0.0"
 
+[package.extras]
+parser = ["pyhcl (>=0.4.4,<0.5.0)"]
+
 [[package]]
 name = "idna"
 version = "3.7"
@@ -299,17 +301,6 @@ files = [
 [package.extras]
 windows-terminal = ["colorama (>=0.4.6)"]
 
-[[package]]
-name = "pyhcl"
-version = "0.4.5"
-description = "HCL configuration parser for python"
-optional = false
-python-versions = "*"
-files = [
-    {file = "pyhcl-0.4.5-py3-none-any.whl", hash = "sha256:30ee337d330d1f90c9f5ed8f49c468f66c8e6e43192bdc7c6ece1420beb3070c"},
-    {file = "pyhcl-0.4.5.tar.gz", hash = "sha256:c47293a51ccdd25e18bb5c8c0ab0ffe355b37c87f8d6f9d3280dc41efd4740bc"},
-]
-
 [[package]]
 name = "pynautobot"
 version = "2.2.0"
@@ -471,4 +462,4 @@ files = [
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9"
-content-hash = "15a9e5759b492060a7509a99cd1615787d78dc4b6f5482cd175a0b56b0907d1f"
+content-hash = "eaa72235146d7fc9a646b3d740737d1b5ff6eb4235de4f4ae5a2d8a7cc687af7"
diff --git a/pyproject.toml b/pyproject.toml
index f7bcbbf..44a2977 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "sophos-firewall-audit"
-version = "1.0.1"
+version = "1.0.2"
 description = "Sophos Firewall Audit"
 authors = ["Matt Mullen <matt.mullen@sophos.com>"]
 readme = "README.md"
@@ -9,7 +9,7 @@ packages = [{include = "sophos_firewall_audit"}]
 [tool.poetry.dependencies]
 python = "^3.9"
 pyyaml = "^6.0.1"
-hvac = "^1.2.1"
+hvac = "^2.0.0"
 jinja2 = "^3.1.2"
 requests = "^2.31.0"
 prettytable = "^3.9.0"