diff --git a/poetry.lock b/poetry.lock
index a173c9c3..cdd449eb 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -157,17 +157,17 @@ files = [
 
 [[package]]
 name = "boto3"
-version = "1.34.90"
+version = "1.34.91"
 description = "The AWS SDK for Python"
 optional = true
 python-versions = ">=3.8"
 files = [
-    {file = "boto3-1.34.90-py3-none-any.whl", hash = "sha256:b2e5cb5b95efcc881e25a3bc872d7a24e75ff4e76f368138e4baf7b9d6ee3422"},
-    {file = "boto3-1.34.90.tar.gz", hash = "sha256:2824e3dd18743ca50e5b10439d20e74647b1416e8a94509cb30beac92d27a18d"},
+    {file = "boto3-1.34.91-py3-none-any.whl", hash = "sha256:97fac686c47647db4b44e4789317e4aeecd38511d71e84f8d20abe33eb630ff1"},
+    {file = "boto3-1.34.91.tar.gz", hash = "sha256:5077917041adaaae15eeca340289547ef905ca7e11516e9bd22d394fb5057d2a"},
 ]
 
 [package.dependencies]
-botocore = ">=1.34.90,<1.35.0"
+botocore = ">=1.34.91,<1.35.0"
 jmespath = ">=0.7.1,<2.0.0"
 s3transfer = ">=0.10.0,<0.11.0"
 
@@ -176,13 +176,13 @@ crt = ["botocore[crt] (>=1.21.0,<2.0a0)"]
 
 [[package]]
 name = "botocore"
-version = "1.34.90"
+version = "1.34.91"
 description = "Low-level, data-driven core of boto 3."
 optional = true
 python-versions = ">=3.8"
 files = [
-    {file = "botocore-1.34.90-py3-none-any.whl", hash = "sha256:d48f152498e2c60b43ce25b579d26642346a327b6fb2c632d57219e0a4f63392"},
-    {file = "botocore-1.34.90.tar.gz", hash = "sha256:113cd4c0cb63e13163ccbc2bb13d551be314ba7f8ba5bfab1c51a19ca01aa133"},
+    {file = "botocore-1.34.91-py3-none-any.whl", hash = "sha256:4d1b13f2b1c28ce1743b1e5895ae62bb7e67f892b51882164ea19c27a130852b"},
+    {file = "botocore-1.34.91.tar.gz", hash = "sha256:93ef7071292a1b2b9fc26537f8ae3a8227da1177969241939ea3fbdb1a1a1d0c"},
 ]
 
 [package.dependencies]
@@ -2116,4 +2116,4 @@ duplicity = ["PyDrive", "PyDrive2", "b2", "b2sdk", "boto", "boto3", "dropbox", "
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "2773720faa29a147877342e7e895a1184f2c8d627ceaa860bddf9a1c015641e4"
+content-hash = "3c04f2c0b1b049ae134a2663eda9b212b1c1421b070090c74697ece532ceb190"
diff --git a/pyproject.toml b/pyproject.toml
index 7b6260d7..8dc3efd7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ python = "^3.8"
 b2 = {version = "^3.4.0", optional = true}
 b2sdk = {version = "1.16.0", optional = true}
 boto = {version = "^2.49.0", optional = true}
-boto3 = {version = "^1.34.90", optional = true}
+boto3 = {version = "^1.34.91", optional = true}
 gdata = {version = "^2.0.18", optional = true}
 jottalib = {version = "^0.5.1", optional = true}
 paramiko = {version = "^3.4.0", optional = true}