diff --git a/phpcs.xml b/phpcs.xml
index fd355d33463..c359cb47c24 100644
--- a/phpcs.xml
+++ b/phpcs.xml
@@ -113,12 +113,16 @@
 	<rule ref="WooCommerce.Functions.InternalInjectionMethod.MissingFinal">
 		<exclude-pattern>src/Internal/Admin/</exclude-pattern>
 		<exclude-pattern>src/Admin/</exclude-pattern>
+		<exclude-pattern>src/Blocks/</exclude-pattern>
+		<exclude-pattern>src/StoreApi/</exclude-pattern>
 	</rule>
 
 	<!-- Temporary -->
 	<rule ref="WooCommerce.Functions.InternalInjectionMethod.MissingInternalTag">
 		<exclude-pattern>src/Internal/Admin/</exclude-pattern>
 		<exclude-pattern>src/Admin/</exclude-pattern>
+		<exclude-pattern>src/Blocks/</exclude-pattern>
+		<exclude-pattern>src/StoreApi/</exclude-pattern>
 	</rule>
 
 	<!-- Temporary -->
diff --git a/plugins/woocommerce/changelog/add-blocks-injection-rule b/plugins/woocommerce/changelog/add-blocks-injection-rule
new file mode 100644
index 00000000000..df513a6a407
--- /dev/null
+++ b/plugins/woocommerce/changelog/add-blocks-injection-rule
@@ -0,0 +1,4 @@
+Significance: minor
+Type: update
+
+Add InternalInjection sniff exceptions for blocks