diff --git a/requirements.txt b/requirements.txt
index d6a9ca81..8bd822cc 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 aiofiles==24.1.0
 GitPython==3.1.43
-mashumaro==3.14
+mashumaro==3.15
 nest_asyncio==1.6.0
 pytest==8.3.3
 pytest-asyncio==0.24.0
diff --git a/requirements_dev.txt b/requirements_dev.txt
index 36bb1019..dd0d559e 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -12,7 +12,7 @@ ruff==0.8.0
 
 aiofiles==24.1.0
 GitPython==3.1.43
-mashumaro==3.14
+mashumaro==3.15
 nest_asyncio==1.6.0
 pytest-asyncio==0.24.0
 python-slugify==8.0.4