diff --git a/poetry.lock b/poetry.lock
index e125c50..7f2a488 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -638,13 +638,13 @@ files = [
 
 [[package]]
 name = "ruamel-yaml"
-version = "0.18.3"
+version = "0.18.5"
 description = "ruamel.yaml is a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order"
 optional = false
-python-versions = ">=3"
+python-versions = ">=3.7"
 files = [
-    {file = "ruamel.yaml-0.18.3-py3-none-any.whl", hash = "sha256:b5d119e1f9678cf90b58f64bbd2a4e78af76860ae39fab3e73323e622b462df9"},
-    {file = "ruamel.yaml-0.18.3.tar.gz", hash = "sha256:36dbbe90390d977f957436570d2bd540bfd600e6ec5a1ea42bcdb9fc7963d802"},
+    {file = "ruamel.yaml-0.18.5-py3-none-any.whl", hash = "sha256:a013ac02f99a69cdd6277d9664689eb1acba07069f912823177c5eced21a6ada"},
+    {file = "ruamel.yaml-0.18.5.tar.gz", hash = "sha256:61917e3a35a569c1133a8f772e1226961bf5a1198bea7e23f06a0841dea1ab0e"},
 ]
 
 [package.dependencies]
@@ -822,4 +822,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.0"
-content-hash = "dd000d0054dddd3fef8a0194e47b51fffc849ce8b29b4304f75ea7cacaf97add"
+content-hash = "f9ec8a70470324bc020cfb86f5a3d369d3fa18060013a41d3c1fddf6b2168487"
diff --git a/pyproject.toml b/pyproject.toml
index a0874a4..adb9d94 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -46,7 +46,7 @@ nested-lookup = "0.2.25"
 pathspec = "0.11.2"
 python = "^3.8.0"
 python-json-logger = "2.0.7"
-"ruamel.yaml" = "0.18.3"
+"ruamel.yaml" = "0.18.5"
 
 [tool.poetry.scripts]
 ansible-doctor = "ansibledoctor.cli:main"