diff --git a/packages/google-shopping-merchant-accounts/setup.py b/packages/google-shopping-merchant-accounts/setup.py
index 26781afbabee..d3d39677f880 100644
--- a/packages/google-shopping-merchant-accounts/setup.py
+++ b/packages/google-shopping-merchant-accounts/setup.py
@@ -47,7 +47,7 @@
     "google-auth >= 2.14.1, <3.0.0dev,!=2.24.0,!=2.25.0",
     "proto-plus >= 1.22.3, <2.0.0dev",
     "protobuf>=3.19.5,<5.0.0dev,!=3.20.0,!=3.20.1,!=4.21.0,!=4.21.1,!=4.21.2,!=4.21.3,!=4.21.4,!=4.21.5",
-    "google-shopping-type >= 0.1.0, <1.0.0dev",
+    "google-shopping-type >= 0.1.6, <1.0.0dev",
 ]
 url = "https://github.com/googleapis/google-cloud-python/tree/main/packages/google-shopping-merchant-accounts"
 
diff --git a/packages/google-shopping-merchant-accounts/testing/constraints-3.7.txt b/packages/google-shopping-merchant-accounts/testing/constraints-3.7.txt
index 26e4a9895f74..80917938b4b4 100644
--- a/packages/google-shopping-merchant-accounts/testing/constraints-3.7.txt
+++ b/packages/google-shopping-merchant-accounts/testing/constraints-3.7.txt
@@ -8,4 +8,4 @@ google-api-core==1.34.1
 google-auth==2.14.1
 proto-plus==1.22.3
 protobuf==3.19.5
-google-shopping-type==0.1.0
+google-shopping-type==0.1.6