diff --git a/pyproject.toml b/pyproject.toml
index 49bec0d27..5a3a98acf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -28,7 +28,7 @@ dependencies = [
 	"jsl==0.2.4",
 	"jsonschema==3.2.0",
 	"marko",
-	"marshmallow-dataclass[union]~=8.5.6",
+	"marshmallow-dataclass[union]~=8.5.12",
 	"marshmallow-jsonschema~=0.12.0",
 	"marshmallow-union~=0.1.15",
 	"marshmallow~=3.13.0",
@@ -36,7 +36,7 @@ dependencies = [
 	"PyYAML~=5.3",
 	"requests~=2.27",
 	"toml==0.10.0",
-	"typing-inspect==0.7.1",
+	"typing-inspect==0.8.0",
 	"XlsxWriter~=1.3.6",
 	"semver==3.0.0-dev.4"
 ]