diff --git a/pyproject.toml b/pyproject.toml
index 46323a82..443e9999 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ dev = [
   "pytest-xdist==3.8.0",
   "pytest==9.0.3",
   "responses==0.26.1",
-  "ty==0.0.38",
+  "ty==0.0.39",
   "types-defusedxml==0.7.0.20260504",
   "types-oauthlib==3.3.0.20260518",
   "types-requests-oauthlib==2.0.0.20260518",
@@ -86,7 +86,7 @@ dev = [
   "pytest-xdist==3.8.0",
   "pytest==9.0.3",
   "responses==0.26.1",
-  "ty==0.0.38",
+  "ty==0.0.39",
   "types-defusedxml==0.7.0.20260504",
   "types-oauthlib==3.3.0.20260518",
   "types-requests-oauthlib==2.0.0.20260518",