diff --git a/build.gradle b/build.gradle
index e1399e459..91ab24ac0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -13,6 +13,7 @@ buildscript {
                 includeGroupByRegex RepoMatching.mozilla
             }
         }
+
         maven {
             name "Mozilla"
             url "https://maven.mozilla.org/maven2"
@@ -21,6 +22,7 @@ buildscript {
                 includeGroupByRegex RepoMatching.mozilla
             }
         }
+
         if (project.hasProperty("googleRepo")) {
             maven {
                 name "Google"
@@ -38,6 +40,24 @@ buildscript {
             }
         }
 
+        if (project.hasProperty("centralRepo")) {
+            maven {
+                name "MavenCentral"
+                url project.property("centralRepo")
+            }
+        } else {
+            mavenCentral() {
+                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
+                }
+            }
+        }
+
         if (project.hasProperty("jcenterRepo")) {
             maven {
                 name "BintrayJCenter"
@@ -86,6 +106,7 @@ allprojects {
                 includeGroupByRegex RepoMatching.mozilla
             }
         }
+
         maven {
             name "Mozilla"
             url "https://maven.mozilla.org/maven2"
@@ -94,6 +115,7 @@ allprojects {
                 includeGroupByRegex RepoMatching.mozilla
             }
         }
+
         if (project.hasProperty("googleRepo")) {
             maven {
                 name "Google"
@@ -110,6 +132,25 @@ allprojects {
                 }
             }
         }
+
+        if (project.hasProperty("centralRepo")) {
+            maven {
+                name "MavenCentral"
+                url project.property("centralRepo")
+            }
+        } else {
+            mavenCentral() {
+                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
+                }
+            }
+        }
+
         if (project.hasProperty("jcenterRepo")) {
             maven {
                 name "BintrayJCenter"
diff --git a/taskcluster/scripts/toolchain/android-gradle-dependencies.sh b/taskcluster/scripts/toolchain/android-gradle-dependencies.sh
index 06c23c34a..7117fe288 100755
--- a/taskcluster/scripts/toolchain/android-gradle-dependencies.sh
+++ b/taskcluster/scripts/toolchain/android-gradle-dependencies.sh
@@ -19,7 +19,7 @@ pushd $PROJECT_DIR
 . taskcluster/scripts/toolchain/android-gradle-dependencies/before.sh
 
 NEXUS_PREFIX='http://localhost:8081/nexus/content/repositories'
-GRADLE_ARGS="--parallel -PgoogleRepo=$NEXUS_PREFIX/google/ -PjcenterRepo=$NEXUS_PREFIX/jcenter/"
+GRADLE_ARGS="--parallel -PgoogleRepo=$NEXUS_PREFIX/google/ -PjcenterRepo=$NEXUS_PREFIX/jcenter/ -PcentralRepo=$NEXUS_PREFIX/central/"
 # We build everything to be sure to fetch all dependencies
 ./gradlew $GRADLE_ARGS assemble assembleAndroidTest testClasses ktlint detekt
 # Some tests may be flaky, although they still download dependencies. So we let the following
diff --git a/taskcluster/scripts/toolchain/android-gradle-dependencies/after.sh b/taskcluster/scripts/toolchain/android-gradle-dependencies/after.sh
index a62ab02a2..eed8d01fb 100644
--- a/taskcluster/scripts/toolchain/android-gradle-dependencies/after.sh
+++ b/taskcluster/scripts/toolchain/android-gradle-dependencies/after.sh
@@ -22,6 +22,7 @@ mkdir -p android-gradle-dependencies /builds/worker/artifacts
 
 cp -R ${NEXUS_WORK}/storage/jcenter android-gradle-dependencies
 cp -R ${NEXUS_WORK}/storage/google android-gradle-dependencies
+cp -R ${NEXUS_WORK}/storage/central android-gradle-dependencies
 
 tar cf - android-gradle-dependencies | xz > /builds/worker/artifacts/android-gradle-dependencies.tar.xz