diff --git a/poetry.lock b/poetry.lock
index 8cf4e82..21e64ba 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -218,13 +218,13 @@ files = [
 
 [[package]]
 name = "markdown2"
-version = "2.5.2"
+version = "2.5.3"
 description = "A fast and complete Python implementation of Markdown"
 optional = false
 python-versions = "<4,>=3.9"
 files = [
-    {file = "markdown2-2.5.2-py3-none-any.whl", hash = "sha256:bed80d301a33845be633acde47a67cf265c57ddf9cbe3cb11c49c18016c2f581"},
-    {file = "markdown2-2.5.2.tar.gz", hash = "sha256:3ac02226a901c4b2f6fc21dbd17c26d118d2c25bcbb28cee093a1f8b5c46f3f1"},
+    {file = "markdown2-2.5.3-py3-none-any.whl", hash = "sha256:a8ebb7e84b8519c37bf7382b3db600f1798a22c245bfd754a1f87ca8d7ea63b3"},
+    {file = "markdown2-2.5.3.tar.gz", hash = "sha256:4d502953a4633408b0ab3ec503c5d6984d1b14307e32b325ec7d16ea57524895"},
 ]
 
 [package.extras]
@@ -305,4 +305,4 @@ zstd = ["zstandard (>=0.18.0)"]
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.11"
-content-hash = "fa1c49388bc8e469e8781fa3cb44be854e45138670f972d69456d8f1476a022f"
+content-hash = "079b3cc1e0a6be2083adce0a8419f6d1fa4db4d54e313690fffaa04e8d20ce8f"
diff --git a/pyproject.toml b/pyproject.toml
index 6e86055..1c47d37 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ package-mode = false
 python = "^3.12"
 internetarchive = "^5.2.0"
 gitpython = "^3.1.44"
-markdown2 = "^2.5.2"
+markdown2 = "^2.5.3"
 
 
 [build-system]