diff --git a/poetry.lock b/poetry.lock
index 87d4911..fdd3fd1 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -311,14 +311,14 @@ pyparsing = {version = ">=2.4.2,<3.0.0 || >3.0.0,<3.0.1 || >3.0.1,<3.0.2 || >3.0
 
 [[package]]
 name = "icalendar"
-version = "5.0.5"
+version = "5.0.7"
 description = "iCalendar parser/generator"
 category = "main"
 optional = false
 python-versions = ">=3.7"
 files = [
-    {file = "icalendar-5.0.5-py3-none-any.whl", hash = "sha256:022c3fa7421fe274889007c12582510ab2e4ba0ac612b73dc35982c644356540"},
-    {file = "icalendar-5.0.5.tar.gz", hash = "sha256:ee76771d4eccebae3683beeb9c24c24feb2f8cceade72b92e4437f0144f81584"},
+    {file = "icalendar-5.0.7-py3-none-any.whl", hash = "sha256:18ad51f9d1741d33795ddaf5c886c59f6575f287d30e5a145c2d42ef72910c7f"},
+    {file = "icalendar-5.0.7.tar.gz", hash = "sha256:e306014a64dc4dcf638da0acb2487ee4ada57b871b03a62ed7b513dfc135655c"},
 ]
 
 [package.dependencies]
@@ -920,4 +920,4 @@ socks = ["PySocks (>=1.5.6,!=1.5.7,<2.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "4054d83b661b39db5820798ff9fe64b96b2c9433677c27be5ef06a3a53976f39"
+content-hash = "e4968eb0eb1c98b807b921d65fec0e11181304f283fe0d2ac6bb60823f175768"
diff --git a/pyproject.toml b/pyproject.toml
index 0803480..9c1be34 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -21,7 +21,7 @@ classifiers = [
 python = "^3.8"
 google-auth = "2.17.3"
 google-api-python-client = "2.86.0"
-icalendar = "5.0.5"
+icalendar = "5.0.7"
 pytz = "2023.3"
 PyYAML = "6.0"
 fire = "0.5.0"