diff --git a/poetry.lock b/poetry.lock
index fcfe5069..874de643 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -49,14 +49,14 @@ lxml = ["lxml"]
 
 [[package]]
 name = "bibtexparser"
-version = "2.0.1"
+version = "2.1.0"
 description = "Bibtex parser for python 3"
 optional = false
 python-versions = ">=3.10"
 groups = ["main"]
 files = [
-    {file = "bibtexparser-2.0.1-py3-none-any.whl", hash = "sha256:aa263e252f4340c0fc50f9f7e5d63a9799b31b01a5aa460a261db3f2a01c6c38"},
-    {file = "bibtexparser-2.0.1.tar.gz", hash = "sha256:672a59f4ba431c4e9a6647cc7c42a267b22e257bcd2cfdb661863f3756c9ab14"},
+    {file = "bibtexparser-2.1.0-py3-none-any.whl", hash = "sha256:3b4b1de50ce45ee9091ccca72e1efc8732ab3ef615b70bcecc537c17cd84753e"},
+    {file = "bibtexparser-2.1.0.tar.gz", hash = "sha256:9f48851eef4693cb7ef6897f7628966c5d0ef49b6403b13a862679a4c313d176"},
 ]
 
 [package.dependencies]
@@ -2826,4 +2826,4 @@ scikit-learn = ["scikit-learn"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.11,<3.13"
-content-hash = "f36b85ed1f68ec3287067337caca767b78d2035271f52a49384ca672b4214b6f"
+content-hash = "1c2d63b64c8e755234232e937eaf5feb1f0b3331980ebaefc585225361761de3"
diff --git a/pyproject.toml b/pyproject.toml
index 749c779d..7e739ff8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -37,7 +37,7 @@ homepage = "https://github.com/KnowledgeCaptureAndDiscovery/somef"
     imbalanced-learn = "^0.14.1"
     pytest = ">=8,<10"
     morph-kgc = "^2.7.0"
-    bibtexparser = "^2.0.1"
+    bibtexparser = "^2.1.0"
     nbformat = "^5.9.2"
     markdown = "^3.5.2"
     requests = "^2.34.2"