diff --git a/android/sdk.go b/android/sdk.go
index 3a56240..1967a32 100644
--- a/android/sdk.go
+++ b/android/sdk.go
@@ -661,6 +661,10 @@
 	// an Android.bp file.
 	RequiresBpProperty() bool
 
+	// SupportedBuildReleases returns the string representation of a set of target build releases that
+	// support this member type.
+	SupportedBuildReleases() string
+
 	// UsableWithSdkAndSdkSnapshot returns true if the member type supports the sdk/sdk_snapshot,
 	// false otherwise.
 	UsableWithSdkAndSdkSnapshot() bool
@@ -760,6 +764,11 @@
 	// property to be specifiable in an Android.bp file.
 	BpPropertyNotRequired bool
 
+	// The name of the first targeted build release.
+	//
+	// If not specified then it is assumed to be available on all targeted build releases.
+	SupportedBuildReleaseSpecification string
+
 	SupportsSdk     bool
 	HostOsDependent bool
 
@@ -780,6 +789,10 @@
 	return !b.BpPropertyNotRequired
 }
 
+func (b *SdkMemberTypeBase) SupportedBuildReleases() string {
+	return b.SupportedBuildReleaseSpecification
+}
+
 func (b *SdkMemberTypeBase) UsableWithSdkAndSdkSnapshot() bool {
 	return b.SupportsSdk
 }
diff --git a/java/java.go b/java/java.go
index c8fb93c..9ab77a5 100644
--- a/java/java.go
+++ b/java/java.go
@@ -164,6 +164,9 @@
 		android.SdkMemberTypeBase{
 			PropertyName: "java_systemserver_libs",
 			SupportsSdk:  true,
+
+			// This was only added in Tiramisu.
+			SupportedBuildReleaseSpecification: "Tiramisu+",
 		},
 		func(ctx android.SdkMemberContext, j *Library) android.Path {
 			// Java systemserver libs are only provided in the SDK to provide access to their dex
diff --git a/java/systemserver_classpath_fragment.go b/java/systemserver_classpath_fragment.go
index fa61ea6..79d2ee9 100644
--- a/java/systemserver_classpath_fragment.go
+++ b/java/systemserver_classpath_fragment.go
@@ -28,6 +28,9 @@
 		SdkMemberTypeBase: android.SdkMemberTypeBase{
 			PropertyName: "systemserverclasspath_fragments",
 			SupportsSdk:  true,
+
+			// This was only added in Tiramisu.
+			SupportedBuildReleaseSpecification: "Tiramisu+",
 		},
 	})
 }
diff --git a/sdk/systemserverclasspath_fragment_sdk_test.go b/sdk/systemserverclasspath_fragment_sdk_test.go
index 16e3e7f..819083d 100644
--- a/sdk/systemserverclasspath_fragment_sdk_test.go
+++ b/sdk/systemserverclasspath_fragment_sdk_test.go
@@ -22,13 +22,16 @@
 	"android/soong/java"
 )
 
-func TestSnapshotWithSystemServerClasspathFragment(t *testing.T) {
+func testSnapshotWithSystemServerClasspathFragment(t *testing.T, targetBuildRelease string, expectedUnversionedSdkSnapshot string, expectedVersionedSdkSnapshot string) {
 	result := android.GroupFixturePreparers(
 		prepareForSdkTestWithJava,
 		java.PrepareForTestWithJavaDefaultModules,
 		java.PrepareForTestWithJavaSdkLibraryFiles,
 		java.FixtureWithLastReleaseApis("mysdklibrary"),
 		dexpreopt.FixtureSetApexSystemServerJars("myapex:mylib", "myapex:mysdklibrary"),
+		android.FixtureModifyEnv(func(env map[string]string) {
+			env["SOONG_SDK_SNAPSHOT_TARGET_BUILD_RELEASE"] = targetBuildRelease
+		}),
 		prepareForSdkTestWithApex,
 
 		android.FixtureWithRootAndroidBp(`
@@ -83,7 +86,58 @@
 	).RunTest(t)
 
 	CheckSnapshot(t, result, "mysdk", "",
-		checkUnversionedAndroidBpContents(`
+		checkUnversionedAndroidBpContents(expectedUnversionedSdkSnapshot),
+		checkVersionedAndroidBpContents(expectedVersionedSdkSnapshot),
+	)
+}
+
+func TestSnapshotWithSystemServerClasspathFragment(t *testing.T) {
+	t.Run("target-s", func(t *testing.T) {
+		testSnapshotWithSystemServerClasspathFragment(t, "S", `
+// This is auto-generated. DO NOT EDIT.
+
+java_sdk_library_import {
+    name: "mysdklibrary",
+    prefer: false,
+    visibility: ["//visibility:public"],
+    apex_available: ["myapex"],
+    shared_library: false,
+    public: {
+        jars: ["sdk_library/public/mysdklibrary-stubs.jar"],
+        stub_srcs: ["sdk_library/public/mysdklibrary_stub_sources"],
+        current_api: "sdk_library/public/mysdklibrary.txt",
+        removed_api: "sdk_library/public/mysdklibrary-removed.txt",
+        sdk_version: "current",
+    },
+}
+`, `
+// This is auto-generated. DO NOT EDIT.
+
+java_sdk_library_import {
+    name: "mysdk_mysdklibrary@current",
+    sdk_member_name: "mysdklibrary",
+    visibility: ["//visibility:public"],
+    apex_available: ["myapex"],
+    shared_library: false,
+    public: {
+        jars: ["sdk_library/public/mysdklibrary-stubs.jar"],
+        stub_srcs: ["sdk_library/public/mysdklibrary_stub_sources"],
+        current_api: "sdk_library/public/mysdklibrary.txt",
+        removed_api: "sdk_library/public/mysdklibrary-removed.txt",
+        sdk_version: "current",
+    },
+}
+
+sdk_snapshot {
+    name: "mysdk@current",
+    visibility: ["//visibility:public"],
+    java_sdk_libs: ["mysdk_mysdklibrary@current"],
+}
+`)
+	})
+
+	t.Run("target-t", func(t *testing.T) {
+		testSnapshotWithSystemServerClasspathFragment(t, "Tiramisu", `
 // This is auto-generated. DO NOT EDIT.
 
 java_sdk_library_import {
@@ -120,8 +174,7 @@
         "mysdklibrary",
     ],
 }
-`),
-		checkVersionedAndroidBpContents(`
+`, `
 // This is auto-generated. DO NOT EDIT.
 
 java_sdk_library_import {
@@ -166,6 +219,6 @@
     java_systemserver_libs: ["mysdk_mylib@current"],
     systemserverclasspath_fragments: ["mysdk_mysystemserverclasspathfragment@current"],
 }
-`),
-	)
+`)
+	})
 }
diff --git a/sdk/update.go b/sdk/update.go
index 5db604b..740b23c 100644
--- a/sdk/update.go
+++ b/sdk/update.go
@@ -242,7 +242,7 @@
 // Finally, the member type slices are concatenated together to form a single slice. The order in
 // which they are concatenated is the order in which the member types were registered in the
 // android.SdkMemberTypesRegistry.
-func (s *sdk) groupMemberVariantsByMemberThenType(ctx android.ModuleContext, memberVariantDeps []sdkMemberVariantDep) []*sdkMember {
+func (s *sdk) groupMemberVariantsByMemberThenType(ctx android.ModuleContext, targetBuildRelease *buildRelease, memberVariantDeps []sdkMemberVariantDep) []*sdkMember {
 	byType := make(map[android.SdkMemberType][]*sdkMember)
 	byName := make(map[string]*sdkMember)
 
@@ -265,13 +265,39 @@
 
 	var members []*sdkMember
 	for _, memberListProperty := range s.memberTypeListProperties() {
-		membersOfType := byType[memberListProperty.memberType]
+		memberType := memberListProperty.memberType
+
+		if !isMemberTypeSupportedByTargetBuildRelease(memberType, targetBuildRelease) {
+			continue
+		}
+
+		membersOfType := byType[memberType]
 		members = append(members, membersOfType...)
 	}
 
 	return members
 }
 
+// isMemberTypeSupportedByTargetBuildRelease returns true if the member type is supported by the
+// target build release.
+func isMemberTypeSupportedByTargetBuildRelease(memberType android.SdkMemberType, targetBuildRelease *buildRelease) bool {
+	supportedByTargetBuildRelease := true
+	supportedBuildReleases := memberType.SupportedBuildReleases()
+	if supportedBuildReleases == "" {
+		supportedBuildReleases = "S+"
+	}
+
+	set, err := parseBuildReleaseSet(supportedBuildReleases)
+	if err != nil {
+		panic(fmt.Errorf("member type %s has invalid supported build releases %q: %s",
+			memberType.SdkPropertyName(), supportedBuildReleases, err))
+	}
+	if !set.contains(targetBuildRelease) {
+		supportedByTargetBuildRelease = false
+	}
+	return supportedByTargetBuildRelease
+}
+
 func appendUniqueVariants(variants []android.SdkAware, newVariant android.SdkAware) []android.SdkAware {
 	for _, v := range variants {
 		if v == newVariant {
@@ -416,7 +442,7 @@
 
 	// Group the variants for each member module together and then group the members of each member
 	// type together.
-	members := s.groupMemberVariantsByMemberThenType(ctx, memberVariantDeps)
+	members := s.groupMemberVariantsByMemberThenType(ctx, targetBuildRelease, memberVariantDeps)
 
 	// Create the prebuilt modules for each of the member modules.
 	traits := s.gatherTraits()
@@ -795,6 +821,9 @@
 		if memberListProperty.getter == nil {
 			continue
 		}
+		if !isMemberTypeSupportedByTargetBuildRelease(memberListProperty.memberType, builder.targetBuildRelease) {
+			continue
+		}
 		names := memberListProperty.getter(dynamicMemberTypeListProperties)
 		if len(names) > 0 {
 			propertySet.AddProperty(memberListProperty.propertyName(), builder.versionedSdkMemberNames(names, false))