diff --git a/Documentation/licenses.txt b/Documentation/licenses.txt
index 6d4b058..66d4ff5 100644
--- a/Documentation/licenses.txt
+++ b/Documentation/licenses.txt
@@ -89,6 +89,8 @@
 * openid:xerces
 * polymer_externs:polymer_closure
 * blame-cache
+* caffeine
+* caffeine-guava
 * gson
 * guava
 * guava-failureaccess
diff --git a/WORKSPACE b/WORKSPACE
index 3e948c1..cf6c2a0 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -235,6 +235,31 @@
     sha1 = GUAVA_BIN_SHA1,
 )
 
+CAFFEINE_VERS = "2.8.0"
+
+maven_jar(
+    name = "caffeine",
+    artifact = "com.github.ben-manes.caffeine:caffeine:" + CAFFEINE_VERS,
+    sha1 = "6000774d7f8412ced005a704188ced78beeed2bb",
+)
+
+# TODO(davido): Rename guava.jar to caffeine-guava.jar on fetch to prevent potential
+# naming collision between caffeine guava adapater and guava library itself.
+# Remove this renaming procedure, once this upstream issue is fixed:
+# https://github.com/ben-manes/caffeine/issues/364.
+http_file(
+    name = "caffeine-guava-renamed",
+    downloaded_file_path = "caffeine-guava-" + CAFFEINE_VERS + ".jar",
+    sha256 = "3a66ee3ec70971dee0bae6e56bda7b8742bc4bedd7489161bfbbaaf7137d89e1",
+    urls = [
+        "https://repo1.maven.org/maven2/com/github/ben-manes/caffeine/guava/" +
+        CAFFEINE_VERS +
+        "/guava-" +
+        CAFFEINE_VERS +
+        ".jar",
+    ],
+)
+
 maven_jar(
     name = "guava-failureaccess",
     artifact = "com.google.guava:failureaccess:1.0.1",
diff --git a/java/com/google/gerrit/server/cache/CacheBackend.java b/java/com/google/gerrit/server/cache/CacheBackend.java
new file mode 100644
index 0000000..ec9876f
--- /dev/null
+++ b/java/com/google/gerrit/server/cache/CacheBackend.java
@@ -0,0 +1,25 @@
+// Copyright (C) 2019 The Android Open Source Project
+//
+// 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.
+
+package com.google.gerrit.server.cache;
+
+/** Caffeine is used as default cache backend, but can be overridden with Guava backend. */
+public enum CacheBackend {
+  CAFFEINE,
+  GUAVA;
+
+  public boolean isLegacyBackend() {
+    return this == GUAVA;
+  }
+}
diff --git a/java/com/google/gerrit/server/cache/CacheModule.java b/java/com/google/gerrit/server/cache/CacheModule.java
index 2878624..0fdc6f5 100644
--- a/java/com/google/gerrit/server/cache/CacheModule.java
+++ b/java/com/google/gerrit/server/cache/CacheModule.java
@@ -68,7 +68,8 @@
    */
   protected <K, V> CacheBinding<K, V> cache(
       String name, TypeLiteral<K> keyType, TypeLiteral<V> valType) {
-    CacheProvider<K, V> m = new CacheProvider<>(this, name, keyType, valType);
+    CacheProvider<K, V> m =
+        new CacheProvider<>(this, name, keyType, valType, CacheBackend.CAFFEINE);
     bindCache(m, name, keyType, valType);
     return m;
   }
@@ -123,7 +124,20 @@
    */
   protected <K, V> PersistentCacheBinding<K, V> persist(
       String name, Class<K> keyType, Class<V> valType) {
-    return persist(name, TypeLiteral.get(keyType), TypeLiteral.get(valType));
+    return persist(name, TypeLiteral.get(keyType), TypeLiteral.get(valType), CacheBackend.CAFFEINE);
+  }
+
+  /**
+   * Declare a named in-memory/on-disk cache.
+   *
+   * @param <K> type of key used to lookup entries.
+   * @param <V> type of value stored by the cache.
+   * @param backend cache backend.
+   * @return binding to describe the cache.
+   */
+  protected <K, V> PersistentCacheBinding<K, V> persist(
+      String name, Class<K> keyType, Class<V> valType, CacheBackend backend) {
+    return persist(name, TypeLiteral.get(keyType), TypeLiteral.get(valType), backend);
   }
 
   /**
@@ -135,7 +149,7 @@
    */
   protected <K, V> PersistentCacheBinding<K, V> persist(
       String name, Class<K> keyType, TypeLiteral<V> valType) {
-    return persist(name, TypeLiteral.get(keyType), valType);
+    return persist(name, TypeLiteral.get(keyType), valType, CacheBackend.CAFFEINE);
   }
 
   /**
@@ -146,8 +160,9 @@
    * @return binding to describe the cache.
    */
   protected <K, V> PersistentCacheBinding<K, V> persist(
-      String name, TypeLiteral<K> keyType, TypeLiteral<V> valType) {
-    PersistentCacheProvider<K, V> m = new PersistentCacheProvider<>(this, name, keyType, valType);
+      String name, TypeLiteral<K> keyType, TypeLiteral<V> valType, CacheBackend backend) {
+    PersistentCacheProvider<K, V> m =
+        new PersistentCacheProvider<>(this, name, keyType, valType, backend);
     bindCache(m, name, keyType, valType);
 
     Type cacheDefType =
diff --git a/java/com/google/gerrit/server/cache/CacheProvider.java b/java/com/google/gerrit/server/cache/CacheProvider.java
index b1a9b91..fe4244c 100644
--- a/java/com/google/gerrit/server/cache/CacheProvider.java
+++ b/java/com/google/gerrit/server/cache/CacheProvider.java
@@ -30,6 +30,7 @@
 
 class CacheProvider<K, V> implements Provider<Cache<K, V>>, CacheBinding<K, V>, CacheDef<K, V> {
   private final CacheModule module;
+  private final CacheBackend backend;
   final String name;
   private final TypeLiteral<K> keyType;
   private final TypeLiteral<V> valType;
@@ -44,11 +45,17 @@
   private MemoryCacheFactory memoryCacheFactory;
   private boolean frozen;
 
-  CacheProvider(CacheModule module, String name, TypeLiteral<K> keyType, TypeLiteral<V> valType) {
+  CacheProvider(
+      CacheModule module,
+      String name,
+      TypeLiteral<K> keyType,
+      TypeLiteral<V> valType,
+      CacheBackend backend) {
     this.module = module;
     this.name = name;
     this.keyType = keyType;
     this.valType = valType;
+    this.backend = backend;
   }
 
   @Inject(optional = true)
@@ -159,7 +166,9 @@
   public Cache<K, V> get() {
     freeze();
     CacheLoader<K, V> ldr = loader();
-    return ldr != null ? memoryCacheFactory.build(this, ldr) : memoryCacheFactory.build(this);
+    return ldr != null
+        ? memoryCacheFactory.build(this, ldr, backend)
+        : memoryCacheFactory.build(this, backend);
   }
 
   protected void checkNotFrozen() {
diff --git a/java/com/google/gerrit/server/cache/MemoryCacheFactory.java b/java/com/google/gerrit/server/cache/MemoryCacheFactory.java
index fc55753..558380d 100644
--- a/java/com/google/gerrit/server/cache/MemoryCacheFactory.java
+++ b/java/com/google/gerrit/server/cache/MemoryCacheFactory.java
@@ -19,7 +19,8 @@
 import com.google.common.cache.LoadingCache;
 
 public interface MemoryCacheFactory {
-  <K, V> Cache<K, V> build(CacheDef<K, V> def);
+  <K, V> Cache<K, V> build(CacheDef<K, V> def, CacheBackend backend);
 
-  <K, V> LoadingCache<K, V> build(CacheDef<K, V> def, CacheLoader<K, V> loader);
+  <K, V> LoadingCache<K, V> build(
+      CacheDef<K, V> def, CacheLoader<K, V> loader, CacheBackend backend);
 }
diff --git a/java/com/google/gerrit/server/cache/PersistentCacheFactory.java b/java/com/google/gerrit/server/cache/PersistentCacheFactory.java
index 27fa9ca..93f91ef 100644
--- a/java/com/google/gerrit/server/cache/PersistentCacheFactory.java
+++ b/java/com/google/gerrit/server/cache/PersistentCacheFactory.java
@@ -19,9 +19,10 @@
 import com.google.common.cache.LoadingCache;
 
 public interface PersistentCacheFactory {
-  <K, V> Cache<K, V> build(PersistentCacheDef<K, V> def);
+  <K, V> Cache<K, V> build(PersistentCacheDef<K, V> def, CacheBackend backend);
 
-  <K, V> LoadingCache<K, V> build(PersistentCacheDef<K, V> def, CacheLoader<K, V> loader);
+  <K, V> LoadingCache<K, V> build(
+      PersistentCacheDef<K, V> def, CacheLoader<K, V> loader, CacheBackend backend);
 
   void onStop(String plugin);
 }
diff --git a/java/com/google/gerrit/server/cache/PersistentCacheProvider.java b/java/com/google/gerrit/server/cache/PersistentCacheProvider.java
index 59d66e3..4fc107f 100644
--- a/java/com/google/gerrit/server/cache/PersistentCacheProvider.java
+++ b/java/com/google/gerrit/server/cache/PersistentCacheProvider.java
@@ -30,6 +30,7 @@
 
 class PersistentCacheProvider<K, V> extends CacheProvider<K, V>
     implements Provider<Cache<K, V>>, PersistentCacheBinding<K, V>, PersistentCacheDef<K, V> {
+  private final CacheBackend backend;
   private int version;
   private long diskLimit;
   private CacheSerializer<K> keySerializer;
@@ -39,9 +40,19 @@
 
   PersistentCacheProvider(
       CacheModule module, String name, TypeLiteral<K> keyType, TypeLiteral<V> valType) {
-    super(module, name, keyType, valType);
+    this(module, name, keyType, valType, CacheBackend.CAFFEINE);
+  }
+
+  PersistentCacheProvider(
+      CacheModule module,
+      String name,
+      TypeLiteral<K> keyType,
+      TypeLiteral<V> valType,
+      CacheBackend backend) {
+    super(module, name, keyType, valType, backend);
     version = -1;
     diskLimit = 128 << 20;
+    this.backend = backend;
   }
 
   @Inject(optional = true)
@@ -130,8 +141,8 @@
     freeze();
     CacheLoader<K, V> ldr = loader();
     return ldr != null
-        ? persistentCacheFactory.build(this, ldr)
-        : persistentCacheFactory.build(this);
+        ? persistentCacheFactory.build(this, ldr, backend)
+        : persistentCacheFactory.build(this, backend);
   }
 
   private static <T> void checkSerializer(
diff --git a/java/com/google/gerrit/server/cache/h2/H2CacheFactory.java b/java/com/google/gerrit/server/cache/h2/H2CacheFactory.java
index af1228d..2b068aa 100644
--- a/java/com/google/gerrit/server/cache/h2/H2CacheFactory.java
+++ b/java/com/google/gerrit/server/cache/h2/H2CacheFactory.java
@@ -21,6 +21,7 @@
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import com.google.gerrit.extensions.events.LifecycleListener;
 import com.google.gerrit.extensions.registration.DynamicMap;
+import com.google.gerrit.server.cache.CacheBackend;
 import com.google.gerrit.server.cache.MemoryCacheFactory;
 import com.google.gerrit.server.cache.PersistentCacheDef;
 import com.google.gerrit.server.cache.PersistentCacheFactory;
@@ -156,18 +157,21 @@
 
   @SuppressWarnings({"unchecked"})
   @Override
-  public <K, V> Cache<K, V> build(PersistentCacheDef<K, V> in) {
+  public <K, V> Cache<K, V> build(PersistentCacheDef<K, V> in, CacheBackend backend) {
     long limit = config.getLong("cache", in.configKey(), "diskLimit", in.diskLimit());
 
     if (cacheDir == null || limit <= 0) {
-      return memCacheFactory.build(in);
+      return memCacheFactory.build(in, backend);
     }
 
     H2CacheDefProxy<K, V> def = new H2CacheDefProxy<>(in);
     SqlStore<K, V> store = newSqlStore(def, limit);
     H2CacheImpl<K, V> cache =
         new H2CacheImpl<>(
-            executor, store, def.keyType(), (Cache<K, ValueHolder<V>>) memCacheFactory.build(def));
+            executor,
+            store,
+            def.keyType(),
+            (Cache<K, ValueHolder<V>>) memCacheFactory.build(def, backend));
     synchronized (caches) {
       caches.add(cache);
     }
@@ -176,11 +180,12 @@
 
   @SuppressWarnings("unchecked")
   @Override
-  public <K, V> LoadingCache<K, V> build(PersistentCacheDef<K, V> in, CacheLoader<K, V> loader) {
+  public <K, V> LoadingCache<K, V> build(
+      PersistentCacheDef<K, V> in, CacheLoader<K, V> loader, CacheBackend backend) {
     long limit = config.getLong("cache", in.configKey(), "diskLimit", in.diskLimit());
 
     if (cacheDir == null || limit <= 0) {
-      return memCacheFactory.build(in, loader);
+      return memCacheFactory.build(in, loader, backend);
     }
 
     H2CacheDefProxy<K, V> def = new H2CacheDefProxy<>(in);
@@ -188,7 +193,9 @@
     Cache<K, ValueHolder<V>> mem =
         (Cache<K, ValueHolder<V>>)
             memCacheFactory.build(
-                def, (CacheLoader<K, V>) new H2CacheImpl.Loader<>(executor, store, loader));
+                def,
+                (CacheLoader<K, V>) new H2CacheImpl.Loader<>(executor, store, loader),
+                backend);
     H2CacheImpl<K, V> cache = new H2CacheImpl<>(executor, store, def.keyType(), mem);
     synchronized (caches) {
       caches.add(cache);
diff --git a/java/com/google/gerrit/server/cache/mem/BUILD b/java/com/google/gerrit/server/cache/mem/BUILD
index d805e1f..a666df7 100644
--- a/java/com/google/gerrit/server/cache/mem/BUILD
+++ b/java/com/google/gerrit/server/cache/mem/BUILD
@@ -8,6 +8,8 @@
         "//java/com/google/gerrit/common:annotations",
         "//java/com/google/gerrit/extensions:api",
         "//java/com/google/gerrit/server",
+        "//lib:caffeine",
+        "//lib:caffeine-guava",
         "//lib:guava",
         "//lib:jgit",
         "//lib/guice",
diff --git a/java/com/google/gerrit/server/cache/mem/DefaultMemoryCacheFactory.java b/java/com/google/gerrit/server/cache/mem/DefaultMemoryCacheFactory.java
index f76b8db..9906b3d 100644
--- a/java/com/google/gerrit/server/cache/mem/DefaultMemoryCacheFactory.java
+++ b/java/com/google/gerrit/server/cache/mem/DefaultMemoryCacheFactory.java
@@ -17,13 +17,18 @@
 import static java.util.concurrent.TimeUnit.NANOSECONDS;
 import static java.util.concurrent.TimeUnit.SECONDS;
 
+import com.github.benmanes.caffeine.cache.Caffeine;
+import com.github.benmanes.caffeine.cache.RemovalListener;
+import com.github.benmanes.caffeine.cache.Weigher;
+import com.github.benmanes.caffeine.guava.CaffeinatedGuava;
 import com.google.common.base.Strings;
 import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
 import com.google.common.cache.CacheLoader;
 import com.google.common.cache.LoadingCache;
-import com.google.common.cache.Weigher;
+import com.google.common.cache.RemovalNotification;
 import com.google.gerrit.common.Nullable;
+import com.google.gerrit.server.cache.CacheBackend;
 import com.google.gerrit.server.cache.CacheDef;
 import com.google.gerrit.server.cache.ForwardingRemovalListener;
 import com.google.gerrit.server.cache.MemoryCacheFactory;
@@ -46,25 +51,30 @@
   }
 
   @Override
-  public <K, V> Cache<K, V> build(CacheDef<K, V> def) {
-    return create(def).build();
+  public <K, V> Cache<K, V> build(CacheDef<K, V> def, CacheBackend backend) {
+    return backend.isLegacyBackend()
+        ? createLegacy(def).build()
+        : CaffeinatedGuava.build(create(def));
   }
 
   @Override
-  public <K, V> LoadingCache<K, V> build(CacheDef<K, V> def, CacheLoader<K, V> loader) {
-    return create(def).build(loader);
+  public <K, V> LoadingCache<K, V> build(
+      CacheDef<K, V> def, CacheLoader<K, V> loader, CacheBackend backend) {
+    return backend.isLegacyBackend()
+        ? createLegacy(def).build(loader)
+        : CaffeinatedGuava.build(create(def), loader);
   }
 
   @SuppressWarnings("unchecked")
-  private <K, V> CacheBuilder<K, V> create(CacheDef<K, V> def) {
-    CacheBuilder<K, V> builder = newCacheBuilder();
+  private <K, V> CacheBuilder<K, V> createLegacy(CacheDef<K, V> def) {
+    CacheBuilder<K, V> builder = newLegacyCacheBuilder();
     builder.recordStats();
     builder.maximumWeight(
         cfg.getLong("cache", def.configKey(), "memoryLimit", def.maximumWeight()));
 
     builder = builder.removalListener(forwardingRemovalListenerFactory.create(def.name()));
 
-    Weigher<K, V> weigher = def.weigher();
+    com.google.common.cache.Weigher<K, V> weigher = def.weigher();
     if (weigher == null) {
       weigher = unitWeight();
     }
@@ -98,6 +108,42 @@
     return builder;
   }
 
+  private <K, V> Caffeine<K, V> create(CacheDef<K, V> def) {
+    Caffeine<K, V> builder = newCacheBuilder();
+    builder.recordStats();
+    builder.maximumWeight(
+        cfg.getLong("cache", def.configKey(), "memoryLimit", def.maximumWeight()));
+    builder = builder.removalListener(newRemovalListener(def.name()));
+    builder.weigher(newWeigher(def.weigher()));
+
+    Duration expireAfterWrite = def.expireAfterWrite();
+    if (has(def.configKey(), "maxAge")) {
+      builder.expireAfterWrite(
+          ConfigUtil.getTimeUnit(
+              cfg, "cache", def.configKey(), "maxAge", toSeconds(expireAfterWrite), SECONDS),
+          SECONDS);
+    } else if (expireAfterWrite != null) {
+      builder.expireAfterWrite(expireAfterWrite.toNanos(), NANOSECONDS);
+    }
+
+    Duration expireAfterAccess = def.expireFromMemoryAfterAccess();
+    if (has(def.configKey(), "expireFromMemoryAfterAccess")) {
+      builder.expireAfterAccess(
+          ConfigUtil.getTimeUnit(
+              cfg,
+              "cache",
+              def.configKey(),
+              "expireFromMemoryAfterAccess",
+              toSeconds(expireAfterAccess),
+              SECONDS),
+          SECONDS);
+    } else if (expireAfterAccess != null) {
+      builder.expireAfterAccess(expireAfterAccess.toNanos(), NANOSECONDS);
+    }
+
+    return builder;
+  }
+
   private static long toSeconds(@Nullable Duration duration) {
     return duration != null ? duration.getSeconds() : 0;
   }
@@ -107,11 +153,31 @@
   }
 
   @SuppressWarnings("unchecked")
-  private static <K, V> CacheBuilder<K, V> newCacheBuilder() {
+  private static <K, V> CacheBuilder<K, V> newLegacyCacheBuilder() {
     return (CacheBuilder<K, V>) CacheBuilder.newBuilder();
   }
 
-  private static <K, V> Weigher<K, V> unitWeight() {
+  private static <K, V> com.google.common.cache.Weigher<K, V> unitWeight() {
     return (key, value) -> 1;
   }
+
+  @SuppressWarnings("unchecked")
+  private static <K, V> Caffeine<K, V> newCacheBuilder() {
+    return (Caffeine<K, V>) Caffeine.newBuilder();
+  }
+
+  @SuppressWarnings("unchecked")
+  private <V, K> RemovalListener<K, V> newRemovalListener(String cacheName) {
+    return (k, v, cause) ->
+        forwardingRemovalListenerFactory
+            .create(cacheName)
+            .onRemoval(
+                RemovalNotification.create(
+                    k, v, com.google.common.cache.RemovalCause.valueOf(cause.name())));
+  }
+
+  private static <K, V> Weigher<K, V> newWeigher(
+      com.google.common.cache.Weigher<K, V> guavaWeigher) {
+    return guavaWeigher == null ? Weigher.singletonWeigher() : (k, v) -> guavaWeigher.weigh(k, v);
+  }
 }
diff --git a/java/com/google/gerrit/server/patch/PatchListCacheImpl.java b/java/com/google/gerrit/server/patch/PatchListCacheImpl.java
index 6871652..15fa0f4 100644
--- a/java/com/google/gerrit/server/patch/PatchListCacheImpl.java
+++ b/java/com/google/gerrit/server/patch/PatchListCacheImpl.java
@@ -22,6 +22,7 @@
 import com.google.gerrit.entities.PatchSet;
 import com.google.gerrit.entities.Project;
 import com.google.gerrit.extensions.client.DiffPreferencesInfo.Whitespace;
+import com.google.gerrit.server.cache.CacheBackend;
 import com.google.gerrit.server.cache.CacheModule;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.inject.Inject;
@@ -45,7 +46,9 @@
       @Override
       protected void configure() {
         factory(PatchListLoader.Factory.class);
-        persist(FILE_NAME, PatchListKey.class, PatchList.class)
+        // TODO(davido): Switch off using legacy cache backend, after fixing PatchListLoader
+        // to be recursion free.
+        persist(FILE_NAME, PatchListKey.class, PatchList.class, CacheBackend.GUAVA)
             .maximumWeight(10 << 20)
             .weigher(PatchListWeigher.class);
 
diff --git a/javatests/com/google/gerrit/acceptance/server/change/PatchListCacheIT.java b/javatests/com/google/gerrit/acceptance/server/change/PatchListCacheIT.java
index 7c78d61..b23f9a3 100644
--- a/javatests/com/google/gerrit/acceptance/server/change/PatchListCacheIT.java
+++ b/javatests/com/google/gerrit/acceptance/server/change/PatchListCacheIT.java
@@ -39,7 +39,9 @@
 import com.google.gerrit.server.patch.Text;
 import com.google.inject.Inject;
 import com.google.inject.name.Named;
+import java.lang.reflect.Field;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Optional;
@@ -66,6 +68,25 @@
   private Cache<PatchListKey, PatchList> abstractPatchListCache;
 
   @Test
+  public void ensureLegacyBackendIsUsedForFileCacheBackend() throws Exception {
+    Field fileCacheField = patchListCache.getClass().getDeclaredField("fileCache");
+    fileCacheField.setAccessible(true);
+    // Use the reflection to access "localCache" field that is only present in Guava backend.
+    assertThat(
+            Arrays.stream(fileCacheField.get(patchListCache).getClass().getDeclaredFields())
+                .anyMatch(f -> f.getName().equals("localCache")))
+        .isTrue();
+
+    // intraCache (and all other cache backends) should use Caffeine backend.
+    Field intraCacheField = patchListCache.getClass().getDeclaredField("intraCache");
+    intraCacheField.setAccessible(true);
+    assertThat(
+            Arrays.stream(intraCacheField.get(patchListCache).getClass().getDeclaredFields())
+                .noneMatch(f -> f.getName().equals("localCache")))
+        .isTrue();
+  }
+
+  @Test
   public void listPatchesAgainstBase() throws Exception {
     commitBuilder().add(FILE_D, "4").message(SUBJECT_1).create();
     pushHead(testRepo, "refs/heads/master", false);
diff --git a/lib/BUILD b/lib/BUILD
index 13580b1..39c622a 100644
--- a/lib/BUILD
+++ b/lib/BUILD
@@ -1,4 +1,4 @@
-load("@rules_java//java:defs.bzl", "java_library")
+load("@rules_java//java:defs.bzl", "java_import", "java_library")
 
 exports_files(glob([
     "LICENSE-*",
@@ -111,6 +111,29 @@
 )
 
 java_library(
+    name = "caffeine",
+    data = ["//lib:LICENSE-Apache2.0"],
+    visibility = [
+        "//java/com/google/gerrit/server/cache/mem:__pkg__",
+    ],
+    exports = ["@caffeine//jar"],
+)
+
+java_import(
+    name = "caffeine-guava-renamed",
+    jars = ["@caffeine-guava-renamed//file"],
+)
+
+java_library(
+    name = "caffeine-guava",
+    data = ["//lib:LICENSE-Apache2.0"],
+    visibility = [
+        "//java/com/google/gerrit/server/cache/mem:__pkg__",
+    ],
+    exports = [":caffeine-guava-renamed"],
+)
+
+java_library(
     name = "jsch",
     data = ["//lib:LICENSE-jsch"],
     visibility = ["//visibility:public"],