diff --git a/pyproject.toml b/pyproject.toml
index 3e6d91a..bb9ed91 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ dynamic = [
 ]
 dependencies = [
   "requests-cache~=1.0",
-  "singer-sdk~=0.37.0",
+  "singer-sdk~=0.38.0",
   "toolz~=0.12.0",
 ]
 optional-dependencies.dev = [