diff --git a/android/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java b/android/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java
index 421131e273..7b6e736a0d 100644
--- a/android/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java
+++ b/android/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java
@@ -320,12 +320,6 @@ public final class ExecutionSequencer {
       this.sequencer = sequencer;
     }
 
-    /*
-     * We compare two Thread instances with ==: For concurrency correctness, we need to know whether
-     * they are actually the same thread, even if they are instances of some user subclass that
-     * overrides Thread.equals.
-     */
-    @SuppressWarnings("ReferenceEquality")
     @Override
     public void execute(Runnable task) {
       // If this operation was successfully cancelled already, calling the runnable will be a noop.
@@ -398,15 +392,7 @@ public final class ExecutionSequencer {
       }
     }
 
-    @SuppressWarnings({
-      "ShortCircuitBoolean",
-      /*
-       * We compare two Thread instances with ==: For concurrency correctness, we need to know
-       * whether they are actually the same thread, even if they are instances of some user subclass
-       * that overrides Thread.equals.
-       */
-      "ReferenceEquality",
-    })
+    @SuppressWarnings("ShortCircuitBoolean")
     @Override
     public void run() {
       Thread currentThread = Thread.currentThread();
diff --git a/android/pom.xml b/android/pom.xml
index 8cc23470d8..83bbbd8e8b 100644
--- a/android/pom.xml
+++ b/android/pom.xml
@@ -59,8 +59,8 @@
     <build-helper-maven-plugin.version>3.6.2</build-helper-maven-plugin.version>
     <caliper.version>1.0-beta-3</caliper.version>
     <central-publishing-maven-plugin.version>0.11.0</central-publishing-maven-plugin.version>
-    <error_prone_annotations.version>2.50.0</error_prone_annotations.version>
-    <error_prone_core.version>2.50.0</error_prone_core.version>
+    <error_prone_annotations.version>2.51.0</error_prone_annotations.version>
+    <error_prone_core.version>2.51.0</error_prone_core.version>
     <exec-maven-plugin.version>3.5.0</exec-maven-plugin.version>
     <failureaccess.version>1.0.3</failureaccess.version>
     <gummy-bears-api-24-version>0.15.0</gummy-bears-api-24-version>
diff --git a/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java b/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java
index 421131e273..7b6e736a0d 100644
--- a/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java
+++ b/guava/src/com/google/common/util/concurrent/ExecutionSequencer.java
@@ -320,12 +320,6 @@ public final class ExecutionSequencer {
       this.sequencer = sequencer;
     }
 
-    /*
-     * We compare two Thread instances with ==: For concurrency correctness, we need to know whether
-     * they are actually the same thread, even if they are instances of some user subclass that
-     * overrides Thread.equals.
-     */
-    @SuppressWarnings("ReferenceEquality")
     @Override
     public void execute(Runnable task) {
       // If this operation was successfully cancelled already, calling the runnable will be a noop.
@@ -398,15 +392,7 @@ public final class ExecutionSequencer {
       }
     }
 
-    @SuppressWarnings({
-      "ShortCircuitBoolean",
-      /*
-       * We compare two Thread instances with ==: For concurrency correctness, we need to know
-       * whether they are actually the same thread, even if they are instances of some user subclass
-       * that overrides Thread.equals.
-       */
-      "ReferenceEquality",
-    })
+    @SuppressWarnings("ShortCircuitBoolean")
     @Override
     public void run() {
       Thread currentThread = Thread.currentThread();
diff --git a/pom.xml b/pom.xml
index 1710dcb7c7..583b26be27 100644
--- a/pom.xml
+++ b/pom.xml
@@ -60,8 +60,8 @@
     <build-helper-maven-plugin.version>3.6.2</build-helper-maven-plugin.version>
     <caliper.version>1.0-beta-3</caliper.version>
     <central-publishing-maven-plugin.version>0.11.0</central-publishing-maven-plugin.version>
-    <error_prone_annotations.version>2.50.0</error_prone_annotations.version>
-    <error_prone_core.version>2.50.0</error_prone_core.version>
+    <error_prone_annotations.version>2.51.0</error_prone_annotations.version>
+    <error_prone_core.version>2.51.0</error_prone_core.version>
     <exec-maven-plugin.version>3.5.0</exec-maven-plugin.version>
     <failureaccess.version>1.0.3</failureaccess.version>
     <gummy-bears-api-24-version>0.15.0</gummy-bears-api-24-version>