diff --git a/poetry.lock b/poetry.lock
index e4a3f686..b0d1d596 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -958,13 +958,13 @@ files = [
 
 [[package]]
 name = "har2tree"
-version = "1.21.1"
+version = "1.21.2"
 description = "HTTP Archive (HAR) to ETE Toolkit generator"
 optional = false
 python-versions = ">=3.8,<3.12"
 files = [
-    {file = "har2tree-1.21.1-py3-none-any.whl", hash = "sha256:e0e9813db8306a8abbc8a1e72e43c5c804c95a56b5b6cdaaf38511c76979c444"},
-    {file = "har2tree-1.21.1.tar.gz", hash = "sha256:d17800359e0fe87a5cd68de4c43cd145ceadbeec41160d7ec84dd00fe48b2ac2"},
+    {file = "har2tree-1.21.2-py3-none-any.whl", hash = "sha256:6e57c79a92e885d2321977edee96f251f1146ce8dc12bf9dbfc401f507f80204"},
+    {file = "har2tree-1.21.2.tar.gz", hash = "sha256:0cc0fad59ba5926da8b1d609439a6a905b8fe24a0a01e9ba0a20e6702f7f0740"},
 ]
 
 [package.dependencies]
@@ -980,7 +980,7 @@ publicsuffixlist = ">=0.10.0.20230719,<0.11.0.0"
 w3lib = ">=2.1.1,<3.0.0"
 
 [package.extras]
-docs = ["Sphinx (>=7.0.1,<8.0.0)"]
+docs = ["Sphinx (>=7.1.0,<8.0.0)"]
 
 [[package]]
 name = "hiredis"
@@ -3228,4 +3228,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = ">=3.8,<3.12"
-content-hash = "ae4dc019039dec6284d3ab0e3a1683afbaa07e1bc9fae43e0be3c94d4cfc3ff2"
+content-hash = "594e85de86c9b95e5492786c7990ad9fd975be9c14e1c342eec9fa259a34fbb5"
diff --git a/pyproject.toml b/pyproject.toml
index a64b5cbe..ae28af55 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -60,7 +60,7 @@ pyhashlookup = "^1.2.1"
 lief = "^0.13.2"
 ua-parser = "^0.18.0"
 Flask-Login = "^0.6.2"
-har2tree = "^1.21.1"
+har2tree = "^1.21.2"
 passivetotal = "^2.5.9"
 werkzeug = "^2.3.6"
 filetype = "^1.2.0"