diff --git a/dblp-fetcher/poetry.lock b/dblp-fetcher/poetry.lock
index 2a66f11..00c363b 100644
--- a/dblp-fetcher/poetry.lock
+++ b/dblp-fetcher/poetry.lock
@@ -139,19 +139,18 @@ reauth = ["pyu2f (>=0.1.5)"]
 
 [[package]]
 name = "google-auth-httplib2"
-version = "0.1.0"
+version = "0.1.1"
 description = "Google Authentication Library: httplib2 transport"
 optional = false
 python-versions = "*"
 files = [
-    {file = "google-auth-httplib2-0.1.0.tar.gz", hash = "sha256:a07c39fd632becacd3f07718dfd6021bf396978f03ad3ce4321d060015cc30ac"},
-    {file = "google_auth_httplib2-0.1.0-py2.py3-none-any.whl", hash = "sha256:31e49c36c6b5643b57e82617cb3e021e3e1d2df9da63af67252c02fa9c1f4a10"},
+    {file = "google-auth-httplib2-0.1.1.tar.gz", hash = "sha256:c64bc555fdc6dd788ea62ecf7bccffcf497bf77244887a3f3d7a5a02f8e3fc29"},
+    {file = "google_auth_httplib2-0.1.1-py2.py3-none-any.whl", hash = "sha256:42c50900b8e4dcdf8222364d1f0efe32b8421fb6ed72f2613f12f75cc933478c"},
 ]
 
 [package.dependencies]
 google-auth = "*"
-httplib2 = ">=0.15.0"
-six = "*"
+httplib2 = ">=0.19.0"
 
 [[package]]
 name = "google-auth-oauthlib"
@@ -487,4 +486,4 @@ tooling-extras = ["pyaml (>=23.7.0)", "pypandoc-binary (>=1.11)", "pytest (>=7.4
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "975ad1bb26323f0a154704b85358d14d4b63a3eb75606564bcf5d54a629db6ae"
+content-hash = "cedff74ed10b8410ba6938dcd6873959fb0aade18065c6447d4b8acf08122852"
diff --git a/dblp-fetcher/pyproject.toml b/dblp-fetcher/pyproject.toml
index 0d7fe0d..15c66cc 100644
--- a/dblp-fetcher/pyproject.toml
+++ b/dblp-fetcher/pyproject.toml
@@ -11,7 +11,7 @@ dblp-fetcher = "dblp_fetcher.main:main"
 python = "^3.10"
 bibtexparser = "^1.4.0"
 google-api-python-client = "^2.97.0"
-google-auth-httplib2 = "^0.1.0"
+google-auth-httplib2 = "^0.1.1"
 google-auth-oauthlib = "^1.0.0"
 requests = "^2.31.0"
 validators = "^0.22.0"