diff --git a/build.gradle b/build.gradle
index 2e45b98ad..356605f2a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -141,12 +141,36 @@ allprojects {
         } else {
             jcenter() {
                 content {
-                    // Improve security: don't search deps with known repos.
-                    excludeGroupByRegex RepoMatching.mozilla
-                    excludeGroupByRegex RepoMatching.androidx
-                    excludeGroupByRegex RepoMatching.comGoogleAndroid
-                    excludeGroupByRegex RepoMatching.comGoogleFirebase
-                    excludeGroupByRegex RepoMatching.comAndroid
+                    ////////////////////////////////////////////////////////////////////////////////
+                    // JCenter is going away. Please do not add any new dependencies here.
+                    // https://jfrog.com/blog/into-the-sunset-bintray-jcenter-gocenter-and-chartcenter/
+                    ////////////////////////////////////////////////////////////////////////////////
+
+                    // Leanplum
+                    // The docs mention a custom repository (repo.leanplum.com) that we may be able
+                    // to switch to.
+                    includeVersion("com.leanplum", "leanplum-core", "5.4.0")
+                    includeVersion("com.leanplum", "leanplum-push", "5.4.0")
+                    includeVersion("com.leanplum", "leanplum-fcm", "5.4.0")
+
+                    // Used by Android Gradle Plugin
+                    // Issue for publishing to maven central: https://youtrack.jetbrains.com/issue/IDEA-261387
+                    // Related plugin issue: https://issuetracker.google.com/issues/179291081
+                    // Other option: Update to Android Gradle Plugin 7+ (still in Alpha currently)
+                    includeVersion("org.jetbrains.trove4j", "trove4j", "20160824")
+
+                    // Used by detekt
+                    // Issue for publishing to maven central: https://github.com/Kotlin/kotlinx.html/issues/173
+                    // Related detekt issue: https://github.com/detekt/detekt/issues/3461
+                    includeVersion("org.jetbrains.kotlinx", "kotlinx-html-jvm", "0.7.1")
+                    includeVersion("org.jetbrains.kotlinx", "kotlinx-html-common", "0.7.1")
+
+                    // Fastlane
+                    // Doesn't seem to be available on Maven Central yet, and I couldn't find an issue for it
+                    // https://github.com/fastlane/fastlane
+                    includeVersion("tools.fastlane", "screengrab", "2.0.0")
+                    // https://github.com/jraska/Falcon/issues/52
+                    includeVersion("com.jraska", "falcon", "2.1.1")
                 }
             }
         }