diff --git a/pkgs/applications/version-management/commitizen/default.nix b/pkgs/applications/version-management/commitizen/default.nix
index 38aca7350a6c..f6a52466d68d 100644
--- a/pkgs/applications/version-management/commitizen/default.nix
+++ b/pkgs/applications/version-management/commitizen/default.nix
@@ -16,6 +16,7 @@
 , termcolor
 , tomlkit
 , typing-extensions
+, chardet
 
 , argcomplete, fetchPypi
 }:
@@ -34,13 +35,13 @@ in
 
 buildPythonApplication rec {
   pname = "commitizen";
-  version = "2.21.2";
+  version = "2.29.2";
 
   src = fetchFromGitHub {
     owner = "commitizen-tools";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-7S676bpSrlAqpbgDj9nAo0WjeitbbHoYc693MJm35Js=";
+    hash = "sha256-4mK+GA1rfctJkMv4ZMfXE/qih/9fF0kwT6bIcLVB/Bk=";
     deepClone = true;
   };
 
@@ -49,6 +50,7 @@ buildPythonApplication rec {
   nativeBuildInputs = [ poetry ];
 
   propagatedBuildInputs = [
+    chardet
     termcolor
     questionary
     colorama
@@ -85,6 +87,8 @@ buildPythonApplication rec {
     "test_bump_on_git_with_hooks_no_verify_disabled"
     "test_bump_on_git_with_hooks_no_verify_enabled"
     "test_bump_patch_increment"
+    "test_bump_pre_commit_changelog"
+    "test_bump_pre_commit_changelog_fails_always"
     "test_bump_tag_exists_raises_exception"
     "test_bump_when_bumpping_is_not_support"
     "test_bump_when_version_inconsistent_in_version_files"
diff --git a/pkgs/development/python-modules/questionary/default.nix b/pkgs/development/python-modules/questionary/default.nix
index 35257708ae05..e0b549dd6dcb 100644
--- a/pkgs/development/python-modules/questionary/default.nix
+++ b/pkgs/development/python-modules/questionary/default.nix
@@ -10,7 +10,7 @@
 
 buildPythonPackage rec {
   pname = "questionary";
-  version = "1.10.0";
+  version = "unstable-2022-07-27";
   format = "pyproject";
 
   disabled = pythonOlder "3.6";
@@ -18,8 +18,8 @@ buildPythonPackage rec {
   src = fetchFromGitHub {
     owner = "tmbo";
     repo = pname;
-    rev = version;
-    sha256 = "14k24fq2nmk90iv0k7pnmmdhmk8z261397wg52sfcsccyhpdw3i7";
+    rev = "848b040c5b7086ffe75bd92c656e15e94d905146";
+    hash = "sha256-W0d1Uoy5JdN3BFfeyk1GG0HBzmgKoBApaGad0UykZaY=";
   };
 
   nativeBuildInputs = [