diff --git a/pyproject.toml b/pyproject.toml
index 17443b1..2de71bb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ readme = "README.md"
 requires-python = ">=3.9"
 dependencies = [
   "beautifulsoup4==4.12.3",
-  "jsonpickle==3.3.0",
+  "jsonpickle==3.4.2",
   "lxml==4.9.4",
   "pyyaml==6.0.2",
   "requests==2.32.3",
diff --git a/uv.lock b/uv.lock
index 42712ed..8486c44 100644
--- a/uv.lock
+++ b/uv.lock
@@ -152,11 +152,11 @@ wheels = [
 
 [[package]]
 name = "jsonpickle"
-version = "3.3.0"
+version = "3.4.2"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/7b/c3/7b43eb963bfb3fa95385e677bb9d027c56d65d395d9f4bd52833affd1a4f/jsonpickle-3.3.0.tar.gz", hash = "sha256:ab467e601e5b1a1cd76f1819d014795165da071744ef30bf3786e9bc549de25a", size = 329715 }
+sdist = { url = "https://files.pythonhosted.org/packages/eb/d9/05365407d3312653498001adcebe64a14024f7189691b728610209991c46/jsonpickle-3.4.2.tar.gz", hash = "sha256:2efa2778859b6397d5804b0a98d52cd2a7d9a70fcb873bc5a3ca5acca8f499ba", size = 314339 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/71/1f/224e27180204282c1ea378b86944585616c1978544b9f5277cf907fdb26c/jsonpickle-3.3.0-py3-none-any.whl", hash = "sha256:287c12143f35571ab00e224fa323aa4b090d5a7f086f5f494d7ee9c7eb1a380a", size = 42370 },
+    { url = "https://files.pythonhosted.org/packages/c0/a3/e610ae0feba3e7374da08ab6cc9bb76c8bfa84b4e502aa357bda0ef6dcae/jsonpickle-3.4.2-py3-none-any.whl", hash = "sha256:fd6c273278a02b3b66e3405db3dd2f4dbc8f4a4a3123bfcab3045177c6feb9c3", size = 46256 },
 ]
 
 [[package]]
@@ -407,7 +407,7 @@ dev = [
 [package.metadata]
 requires-dist = [
     { name = "beautifulsoup4", specifier = "==4.12.3" },
-    { name = "jsonpickle", specifier = "==3.3.0" },
+    { name = "jsonpickle", specifier = "==3.4.2" },
     { name = "lxml", specifier = "==4.9.4" },
     { name = "pyyaml", specifier = "==6.0.2" },
     { name = "requests", specifier = "==2.32.3" },