diff --git a/buildSrc/src/main/kotlin/Releases.kt b/buildSrc/src/main/kotlin/Releases.kt
new file mode 100644
index 0000000000..2305ae9265
--- /dev/null
+++ b/buildSrc/src/main/kotlin/Releases.kt
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2021 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *       http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import org.gradle.api.publish.maven.MavenPom
+
+object Releases {
+  const val groupId = "com.google.android.fhir"
+
+  // Libraries
+
+  object Engine {
+    const val artifactId = "engine"
+    const val version = "0.1.0-alpha05"
+    const val name = "Android FHIR Engine Library"
+  }
+
+  object DataCapture {
+    const val artifactId = "data-capture"
+    const val version = "0.1.0-beta01"
+    const val name = "Android FHIR Structured Data Capture Library"
+  }
+
+  object Workflow {
+    const val artifactId = "workflow"
+    const val version = "0.1.0-alpha01"
+    const val name = "Android FHIR Workflow Library"
+  }
+
+  // Demo apps
+
+  object Demo {
+    const val applicationId = "com.google.android.fhir.demo"
+    const val versionCode = 1
+    const val versionName = "1.0"
+  }
+
+  object Catalog {
+    const val applicationId = "com.google.android.fhir.catalog"
+    const val versionCode = 1
+    const val versionName = "1.0"
+  }
+
+  fun MavenPom.useApache2License() {
+    licenses {
+      license {
+        name.set("The Apache License, Version 2.0")
+        url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
+      }
+    }
+  }
+}
diff --git a/catalog/build.gradle.kts b/catalog/build.gradle.kts
index ec338544cd..60f60ea22f 100644
--- a/catalog/build.gradle.kts
+++ b/catalog/build.gradle.kts
@@ -9,11 +9,11 @@ android {
   buildToolsVersion = Plugins.Versions.buildTools
 
   defaultConfig {
-    applicationId = "com.google.android.fhir.catalog"
+    applicationId = Releases.Catalog.applicationId
     minSdk = Sdk.minSdk
     targetSdk = Sdk.targetSdk
-    versionCode = 1
-    versionName = "1.0"
+    versionCode = Releases.Catalog.versionCode
+    versionName = Releases.Catalog.versionName
 
     testInstrumentationRunner = Dependencies.androidJunitRunner
     // Required when setting minSdkVersion to 20 or lower
diff --git a/catalog/src/main/res/values/strings.xml b/catalog/src/main/res/values/strings.xml
index 2fde181453..6d7de39066 100644
--- a/catalog/src/main/res/values/strings.xml
+++ b/catalog/src/main/res/values/strings.xml
@@ -35,5 +35,5 @@
   <string name="paginated">Paginated</string>
   <string name="review">Review</string>
   <string name="read_only">Read only</string>
-  <string name="toolbar_text">SDC Gallery</string>
+  <string name="toolbar_text">Structured data capture \n Catalog</string>
 </resources>
diff --git a/datacapture/build.gradle.kts b/datacapture/build.gradle.kts
index a8bed3c4cc..e6042571b9 100644
--- a/datacapture/build.gradle.kts
+++ b/datacapture/build.gradle.kts
@@ -1,3 +1,5 @@
+import Releases.useApache2License
+
 plugins {
   id(Plugins.BuildPlugins.androidLib)
   id(Plugins.BuildPlugins.kotlinAndroid)
@@ -10,9 +12,9 @@ afterEvaluate {
     publications {
       register("release", MavenPublication::class) {
         from(components["release"])
-        artifactId = "data-capture"
-        groupId = "com.google.android.fhir"
-        version = "0.1.0-beta01"
+        groupId = Releases.groupId
+        artifactId = Releases.DataCapture.artifactId
+        version = Releases.DataCapture.version
         // Also publish source code for developers' convenience
         artifact(
           tasks.create<Jar>("androidSourcesJar") {
@@ -21,13 +23,8 @@ afterEvaluate {
           }
         )
         pom {
-          name.set("Android FHIR Structured Data Capture Library")
-          licenses {
-            license {
-              name.set("The Apache License, Version 2.0")
-              url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
-            }
-          }
+          name.set(Releases.DataCapture.name)
+          useApache2License()
         }
       }
     }
diff --git a/demo/build.gradle.kts b/demo/build.gradle.kts
index ab63952cdc..4bae59eb17 100644
--- a/demo/build.gradle.kts
+++ b/demo/build.gradle.kts
@@ -8,11 +8,11 @@ plugins {
 android {
   compileSdk = Sdk.compileSdk
   defaultConfig {
-    applicationId = "com.google.android.fhir.demo"
+    applicationId = Releases.Demo.applicationId
     minSdk = Sdk.minSdk
     targetSdk = Sdk.targetSdk
-    versionCode = 1
-    versionName = "1.0"
+    versionCode = Releases.Demo.versionCode
+    versionName = Releases.Demo.versionName
     testInstrumentationRunner = Dependencies.androidJunitRunner
     // Required when setting minSdkVersion to 20 or lower
     // See https://developer.android.com/studio/write/java8-support
diff --git a/engine/build.gradle.kts b/engine/build.gradle.kts
index f5a31120f1..f64ec29033 100644
--- a/engine/build.gradle.kts
+++ b/engine/build.gradle.kts
@@ -1,3 +1,5 @@
+import Releases.useApache2License
+
 plugins {
   id(Plugins.BuildPlugins.androidLib)
   id(Plugins.BuildPlugins.kotlinAndroid)
@@ -11,9 +13,9 @@ afterEvaluate {
     publications {
       register("release", MavenPublication::class) {
         from(components["release"])
-        artifactId = "engine"
-        groupId = "com.google.android.fhir"
-        version = "0.1.0-alpha05"
+        groupId = Releases.groupId
+        artifactId = Releases.Engine.artifactId
+        version = Releases.Engine.version
         // Also publish source code for developers' convenience
         artifact(
           tasks.create<Jar>("androidSourcesJar") {
@@ -22,13 +24,8 @@ afterEvaluate {
           }
         )
         pom {
-          name.set("Android FHIR Engine Library")
-          licenses {
-            license {
-              name.set("The Apache License, Version 2.0")
-              url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
-            }
-          }
+          name.set(Releases.Engine.name)
+          useApache2License()
         }
       }
     }
diff --git a/workflow/build.gradle.kts b/workflow/build.gradle.kts
index 0ed230aa8a..99d001b7ee 100644
--- a/workflow/build.gradle.kts
+++ b/workflow/build.gradle.kts
@@ -1,3 +1,5 @@
+import Releases.useApache2License
+
 plugins {
   id(Plugins.BuildPlugins.androidLib)
   id(Plugins.BuildPlugins.kotlinAndroid)
@@ -10,9 +12,9 @@ afterEvaluate {
     publications {
       register("release", MavenPublication::class) {
         from(components["release"])
-        artifactId = "workflow"
-        groupId = "com.google.android.fhir"
-        version = "0.1.0-alpha01"
+        groupId = Releases.groupId
+        artifactId = Releases.Workflow.artifactId
+        version = Releases.Workflow.version
         // Also publish source code for developers' convenience
         artifact(
           tasks.create<Jar>("androidSourcesJar") {
@@ -21,13 +23,8 @@ afterEvaluate {
           }
         )
         pom {
-          name.set("Android FHIR Workflow Library")
-          licenses {
-            license {
-              name.set("The Apache License, Version 2.0")
-              url.set("http://www.apache.org/licenses/LICENSE-2.0.txt")
-            }
-          }
+          name.set(Releases.Workflow.name)
+          useApache2License()
         }
       }
     }