diff --git a/pdm.lock b/pdm.lock
index 4f867374..d255b033 100644
--- a/pdm.lock
+++ b/pdm.lock
@@ -5,7 +5,7 @@
 groups = ["default", "bundle", "doc", "format", "full", "license", "lint", "release", "test"]
 strategy = ["cross_platform", "inherit_metadata"]
 lock_version = "4.4.1"
-content_hash = "sha256:57332fd8bf618b915bf75e2c4d01f2828b5e9965569791d326619ae4c6257c10"
+content_hash = "sha256:52799916d0b14eb871412bb22e75c0b382490ebd6323658408507f5f1f8c41c3"
 
 [[package]]
 name = "alabaster"
@@ -100,7 +100,7 @@ files = [
 
 [[package]]
 name = "b2sdk"
-version = "2.2.0"
+version = "2.2.1"
 requires_python = ">=3.7"
 summary = "Backblaze B2 SDK"
 groups = ["default"]
@@ -111,8 +111,8 @@ dependencies = [
     "typing-extensions>=4.7.1; python_version < \"3.12\"",
 ]
 files = [
-    {file = "b2sdk-2.2.0-py3-none-any.whl", hash = "sha256:85b60caac9616792fd36e6e36156df07f5a4b7178dc8838d6fd23daff47e21b9"},
-    {file = "b2sdk-2.2.0.tar.gz", hash = "sha256:b8a2668a8a2232e5f477761c9ee188f27b5b04618309efe99b8f14e1c46193ad"},
+    {file = "b2sdk-2.2.1-py3-none-any.whl", hash = "sha256:f6f78450bb802b54e6b8d73f76e4be349587adfa02f1ea57abcd5a0986a63663"},
+    {file = "b2sdk-2.2.1.tar.gz", hash = "sha256:fdbd9a46b94d23003f2565ef5e3882f51454c7c5f922cbbbaa5aa340f1893aea"},
 ]
 
 [[package]]
diff --git a/pyproject.toml b/pyproject.toml
index c8d3e144..6f8e76bb 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -25,7 +25,7 @@ classifiers = [
 dependencies = [
     "argcomplete>=2,<4",
     "arrow>=1.0.2,<2.0.0",
-    "b2sdk>=2.2.0,<3",
+    "b2sdk>=2.2.1,<3",
     "docutils>=0.18.1",
     "idna~=3.4; platform_system == 'Java'",
     "importlib-metadata>=3.3; python_version < '3.8'",
diff --git a/test/integration/test_b2_command_line.py b/test/integration/test_b2_command_line.py
index f6f8d484..605611b6 100755
--- a/test/integration/test_b2_command_line.py
+++ b/test/integration/test_b2_command_line.py
@@ -467,15 +467,15 @@ def test_debug_logs(b2_tool, is_running_on_docker, tmp_path):
     b2_tool.should_succeed(['bucket', 'delete', to_be_removed_bucket_name],)
     b2_tool.should_fail(
         ['bucket', 'delete', to_be_removed_bucket_name],
-        re.compile(r'^ERROR: Bucket with id=\w* not found\s*$')
+        re.compile(r'^ERROR: Bucket with id=\w* not found[^$]*$')
     )
     # Check logging settings
     if not is_running_on_docker:  # It's difficult to read the log in docker in CI
         b2_tool.should_fail(
             ['bucket', 'delete', to_be_removed_bucket_name, '--debug-logs'],
-            re.compile(r'^ERROR: Bucket with id=\w* not found\s*$')
+            re.compile(r'^ERROR: Bucket with id=\w* not found[^$]*$')
         )
-        stack_trace_in_log = r'Traceback \(most recent call last\):.*Bucket with id=\w* not found'
+        stack_trace_in_log = r'Traceback \(most recent call last\):.*Bucket with id=\w* not found[^$]*'
 
         # the two regexes below depend on log message from urllib3, which is not perfect, but this test needs to
         # check global logging settings
@@ -640,7 +640,8 @@ def test_key_restrictions(b2_tool, bucket_name, sample_file, bucket_factory, b2_
 def test_delete_bucket(b2_tool, bucket_name):
     b2_tool.should_succeed(['bucket', 'delete', bucket_name])
     b2_tool.should_fail(
-        ['bucket', 'delete', bucket_name], re.compile(r'^ERROR: Bucket with id=\w* not found\s*$')
+        ['bucket', 'delete', bucket_name],
+        re.compile(r'^ERROR: Bucket with id=\w* not found[^$]*$')
     )