diff --git a/poetry.lock b/poetry.lock
index 4c4ce952c..1fc0fb61a 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -4028,14 +4028,14 @@ files = [
 
 [[package]]
 name = "soupsieve"
-version = "2.8"
+version = "2.8.4"
 description = "A modern CSS selector implementation for Beautiful Soup."
 optional = false
 python-versions = ">=3.9"
 groups = ["main"]
 files = [
-    {file = "soupsieve-2.8-py3-none-any.whl", hash = "sha256:0cc76456a30e20f5d7f2e14a98a4ae2ee4e5abdc7c5ea0aafe795f344bc7984c"},
-    {file = "soupsieve-2.8.tar.gz", hash = "sha256:e2dd4a40a628cb5f28f6d4b0db8800b8f581b65bb380b97de22ba5ca8d72572f"},
+    {file = "soupsieve-2.8.4-py3-none-any.whl", hash = "sha256:e7e6b0769c8f51ed59acab6e994b00621096cfb1c640a7509295987388fbaf65"},
+    {file = "soupsieve-2.8.4.tar.gz", hash = "sha256:e121fd02e975c695e4e9e8774a5ee35d74714b59307868dcc5319ad2d9e3328e"},
 ]
 
 [[package]]
@@ -4587,4 +4587,4 @@ cffi = ["cffi (>=1.17) ; python_version >= \"3.13\" and platform_python_implemen
 [metadata]
 lock-version = "2.1"
 python-versions = "^3.13.2"
-content-hash = "9435a00bd93cd7ace9691fef5e3a45bac16036c46ecf6c540e3af9c0a33bd7e8"
+content-hash = "42a07bd258a81c7d920170f5fe75b19f8705049ebc2199d510138e68442d58f6"
diff --git a/pyproject.toml b/pyproject.toml
index 15f990762..427b17b36 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,6 +11,7 @@ axe-core-python = "^0.1.0"
 python = "^3.13.2"
 ago = "~=0.1.0"
 beautifulsoup4 = "^4.14.3"
+soupsieve = "^2.8.4"
 blinker = "~=1.8"
 dulwich = "^1.2.5"
 gevent = "==25.9.1"