diff --git a/poetry.lock b/poetry.lock
index 63355c5..9d1e993 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "addonfactory-splunk-conf-parser-lib"
@@ -1623,6 +1623,7 @@ files = [
     {file = "PyYAML-6.0.1-cp311-cp311-win_amd64.whl", hash = "sha256:bf07ee2fef7014951eeb99f56f39c9bb4af143d8aa3c21b1677805985307da34"},
     {file = "PyYAML-6.0.1-cp312-cp312-macosx_10_9_x86_64.whl", hash = "sha256:855fb52b0dc35af121542a76b9a84f8d1cd886ea97c84703eaa6d88e37a2ad28"},
     {file = "PyYAML-6.0.1-cp312-cp312-macosx_11_0_arm64.whl", hash = "sha256:40df9b996c2b73138957fe23a16a4f0ba614f4c0efce1e9406a184b6d07fa3a9"},
+    {file = "PyYAML-6.0.1-cp312-cp312-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:a08c6f0fe150303c1c6b71ebcd7213c2858041a7e01975da3a99aed1e7a378ef"},
     {file = "PyYAML-6.0.1-cp312-cp312-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:6c22bec3fbe2524cde73d7ada88f6566758a8f7227bfbf93a408a9d86bcc12a0"},
     {file = "PyYAML-6.0.1-cp312-cp312-musllinux_1_1_x86_64.whl", hash = "sha256:8d4e9c88387b0f5c7d5f281e55304de64cf7f9c0021a3525bd3b1c542da3b0e4"},
     {file = "PyYAML-6.0.1-cp312-cp312-win32.whl", hash = "sha256:d483d2cdf104e7c9fa60c544d92981f12ad66a457afae824d146093b8c294c54"},
@@ -1860,13 +1861,13 @@ files = [
 
 [[package]]
 name = "splunk-add-on-ucc-framework"
-version = "5.41.0"
+version = "5.43.0"
 description = "Splunk Add-on SDK formerly UCC is a build and code generation framework"
 optional = false
 python-versions = "<4.0,>=3.7"
 files = [
-    {file = "splunk_add_on_ucc_framework-5.41.0-py3-none-any.whl", hash = "sha256:4ede1e5513f5abfc9f592ea9a1140b2b78c5b48e257d1dd0d577c8c28f69e1bd"},
-    {file = "splunk_add_on_ucc_framework-5.41.0.tar.gz", hash = "sha256:45309fde6c6a942c4697346abcd059ddf2c1016540133e1627650e0c8215e896"},
+    {file = "splunk_add_on_ucc_framework-5.43.0-py3-none-any.whl", hash = "sha256:0553bd2318ee64074fff9e675503a59fe953ad582583996bdedf8a9b2e94faea"},
+    {file = "splunk_add_on_ucc_framework-5.43.0.tar.gz", hash = "sha256:98085da683bef95cf785ab688cfa6a54676ee25daa8ea51d0b1bea7c09cb37d9"},
 ]
 
 [package.dependencies]
@@ -2124,4 +2125,4 @@ testing = ["big-O", "flake8 (<5)", "jaraco.functools", "jaraco.itertools", "more
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.7,<3.10"
-content-hash = "98a66f6487a25cace341e8ef947c03ac5b994ff1105b05e7b727f1bc78a660e1"
+content-hash = "ac644d74ec8242d4934754110af7d550077c4436f8c63175e019c824fabe83f0"
diff --git a/pyproject.toml b/pyproject.toml
index 409ddb5..61d24b1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ pytest-xdist = "2.5.0"
 requests = "2.31.0"
 reuse = "1.1.2"
 six = "1.16.0"
-splunk-add-on-ucc-framework = "^5.41.0"
+splunk-add-on-ucc-framework = "^5.43.0"
 # todo: remove the path reference when this installs in a virtualenv ok
 splunk-packaging-toolkit = {url = "https://github.com/NHSDigital/splunk-packaging-toolkit-whl/releases/download/v2021.09.26.10.44/splunk_packaging_toolkit-1.0.1-py3-none-any.whl"}
 splunk-sdk = "2.0.1"