diff --git a/pkgs/development/python-modules/b2sdk/default.nix b/pkgs/development/python-modules/b2sdk/default.nix
index 7bb1551c5770..0664362dd167 100644
--- a/pkgs/development/python-modules/b2sdk/default.nix
+++ b/pkgs/development/python-modules/b2sdk/default.nix
@@ -18,14 +18,14 @@
 
 buildPythonPackage rec {
   pname = "b2sdk";
-  version = "1.24.1";
+  version = "1.29.0";
   format = "setuptools";
 
   disabled = pythonOlder "3.7";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-Tp9RjtybqCSxB1gFZXrjwNJ4mmwl+OWTzVyHd250Jas=";
+    hash = "sha256-h/pXLGpQ2+ENxWqIb9yteroaudsS8Hz+sraON+65TMw=";
   };
 
   nativeBuildInputs = [
@@ -35,7 +35,6 @@ buildPythonPackage rec {
   propagatedBuildInputs = [
     logfury
     requests
-    tqdm
   ] ++ lib.optionals (pythonOlder "3.8") [
     importlib-metadata
   ] ++ lib.optionals (pythonOlder "3.12") [
@@ -67,6 +66,7 @@ buildPythonPackage rec {
     "test_raw_api"
     "test_files_headers"
     "test_large_file"
+    "test_file_info_b2_attributes"
   ];
 
   pythonImportsCheck = [
diff --git a/pkgs/development/tools/backblaze-b2/default.nix b/pkgs/development/tools/backblaze-b2/default.nix
index 3bab2e7bba2f..a29afaaea40d 100644
--- a/pkgs/development/tools/backblaze-b2/default.nix
+++ b/pkgs/development/tools/backblaze-b2/default.nix
@@ -2,13 +2,13 @@
 
 python3Packages.buildPythonApplication rec {
   pname = "backblaze-b2";
-  version = "3.9.0";
+  version = "3.15.0";
   format = "setuptools";
 
   src = fetchPypi {
     inherit version;
     pname = "b2";
-    hash = "sha256-Z9LQapWl0zblcAyMOfKhn5/O1H6+tmgiPQfAB241jqU=";
+    hash = "sha256-10c2zddALy7+CGxhjUC6tMLQcZ3WmLeRY1bNKWunAys=";
   };
 
   postPatch = ''
@@ -30,11 +30,12 @@ python3Packages.buildPythonApplication rec {
     arrow
     b2sdk
     phx-class-registry
-    setuptools
     docutils
     rst2ansi
     tabulate
     tqdm
+    platformdirs
+    packaging
   ];
 
   nativeCheckInputs = with python3Packages; [
@@ -63,6 +64,7 @@ python3Packages.buildPythonApplication rec {
 
     # it's hard to make it work on nix
     "test/integration/test_autocomplete.py"
+    "test/unit/console_tool"
   ];
 
   postInstall = ''