diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 9ffc08a106..7b3ba902bd 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -21,16 +21,16 @@ jobs:
             epVersion: 2.4.0
           - os: macos-latest
             java: 11
-            epVersion: 2.10.0
+            epVersion: 2.11.0
           - os: ubuntu-latest
             java: 11
-            epVersion: 2.10.0
+            epVersion: 2.11.0
           - os: windows-latest
             java: 11
-            epVersion: 2.10.0
+            epVersion: 2.11.0
           - os: ubuntu-latest
             java: 17
-            epVersion: 2.10.0
+            epVersion: 2.11.0
       fail-fast: false
     runs-on: ${{ matrix.os }}
     steps:
diff --git a/RELEASING.md b/RELEASING.md
index a848eaf233..3bcbbd1e98 100755
--- a/RELEASING.md
+++ b/RELEASING.md
@@ -1,3 +1,8 @@
+IMPORTANT: Make sure you are using a JDK 8 JVM by checking `java -version` before any
+of the steps below.  If you run the steps below on a JDK 11+ JVM, that will break Java
+8 support, as the released jars will only run on JDK 11.  We do not target Java 8 when
+building on JDK 11 since Error Prone has required Java 11 since version 2.11.0.
+
 (Recommended, but optional) Update JarInfer Android SDK Models
 ==============================================================
 
diff --git a/build.gradle b/build.gradle
index 10df553722..5558e11c8e 100644
--- a/build.gradle
+++ b/build.gradle
@@ -75,9 +75,24 @@ subprojects { project ->
         }
     }
 
-    if (JavaVersion.current().java9Compatible) {
+    // We target Java 11 when building on JDK 11+, but Java 8 when building on JDK 8, since
+    // EP 2.11.0+ requires Java 11
+    if (JavaVersion.current() >= JavaVersion.VERSION_11) {
         tasks.withType(JavaCompile) {
-            options.release = 8
+            java.sourceCompatibility = "11"
+            java.targetCompatibility = "11"
+        }
+    } else {
+        tasks.withType(JavaCompile) {
+            java.sourceCompatibility = "1.8"
+            java.targetCompatibility = "1.8"
+        }
+    }
+
+    // Ensure we are running on Java 8 whenever publishing to remote repos
+    tasks.withType(PublishToMavenRepository) {
+        doFirst {
+            assert JavaVersion.current() == JavaVersion.VERSION_1_8 : "Only publish to remote repos on JDK 1.8"
         }
     }
 
diff --git a/code-coverage-report/build.gradle b/code-coverage-report/build.gradle
index 0862c69d6e..c7cb38eb71 100644
--- a/code-coverage-report/build.gradle
+++ b/code-coverage-report/build.gradle
@@ -21,6 +21,13 @@ plugins {
     id 'com.github.kt3k.coveralls'
 }
 
+// Use JDK 17 for this module, via a toolchain.  We need JDK 17 since this module
+// depends on jdk17-unit-tests.
+// We must null out sourceCompatibility and targetCompatibility to use toolchains.
+java.sourceCompatibility = null
+java.targetCompatibility = null
+java.toolchain.languageVersion.set JavaLanguageVersion.of(17)
+
 // A resolvable configuration to collect source code
 def sourcesPath = configurations.create("sourcesPath") {
     visible = false
diff --git a/gradle/dependencies.gradle b/gradle/dependencies.gradle
index adaa99bb1a..ecd9e24418 100755
--- a/gradle/dependencies.gradle
+++ b/gradle/dependencies.gradle
@@ -33,8 +33,9 @@ if (project.hasProperty("epApiVersion")) {
 def versions = [
     asm                    : "7.1",
     checkerFramework       : "3.21.1",
-    // The version of Error Prone used to check NullAway's code
-    errorProne             : "2.10.0",
+    // The version of Error Prone used to check NullAway's code.
+    // EP 2.10.0 was the last version compatible with Java 8
+    errorProne             : JavaVersion.current() >= JavaVersion.VERSION_11 ? "2.11.0" : "2.10.0",
     // The version of Error Prone that NullAway is compiled and tested against
     errorProneApi          : project.hasProperty("epApiVersion") ? epApiVersion : oldestErrorProneApi,
     support                : "27.1.1",
diff --git a/jar-infer/jar-infer-cli/build.gradle b/jar-infer/jar-infer-cli/build.gradle
index fb0252a2c9..673209a084 100644
--- a/jar-infer/jar-infer-cli/build.gradle
+++ b/jar-infer/jar-infer-cli/build.gradle
@@ -4,9 +4,6 @@ plugins {
     id "com.github.johnrengelman.shadow"
 }
 
-sourceCompatibility = "1.8"
-targetCompatibility = "1.8"
-
 repositories {
     mavenCentral()
 }
diff --git a/jar-infer/jar-infer-lib/src/test/java/com/uber/nullaway/jarinfer/JarInferTest.java b/jar-infer/jar-infer-lib/src/test/java/com/uber/nullaway/jarinfer/JarInferTest.java
index 3a68785a29..dda6aaf47b 100644
--- a/jar-infer/jar-infer-lib/src/test/java/com/uber/nullaway/jarinfer/JarInferTest.java
+++ b/jar-infer/jar-infer-lib/src/test/java/com/uber/nullaway/jarinfer/JarInferTest.java
@@ -57,14 +57,15 @@ public class JarInferTest {
 
   private CompilationTestHelper compilationTestHelper;
 
-  @BugPattern(
-      name = "DummyChecker",
-      summary = "Dummy checker to use CompilationTestHelper",
-      severity = WARNING)
   /**
    * A dummy checker to allow us to use {@link CompilationTestHelper} to compile Java code for
    * testing, as it requires a {@link BugChecker} to run.
    */
+  @BugPattern(
+      name = "DummyChecker",
+      summary = "Dummy checker to use CompilationTestHelper",
+      severity = WARNING)
+  @SuppressWarnings("BugPatternNaming") // remove once we require EP 2.11+
   public static class DummyChecker extends BugChecker {
     public DummyChecker() {}
   }
diff --git a/jar-infer/nullaway-integration-test/build.gradle b/jar-infer/nullaway-integration-test/build.gradle
index f47fe588e5..100e2d81ae 100644
--- a/jar-infer/nullaway-integration-test/build.gradle
+++ b/jar-infer/nullaway-integration-test/build.gradle
@@ -18,9 +18,6 @@ plugins {
   id "nullaway.jacoco-conventions"
 }
 
-sourceCompatibility = "1.8"
-targetCompatibility = "1.8"
-
 dependencies {
      testImplementation deps.test.junit4
      testImplementation(deps.build.errorProneTestHelpers) {
diff --git a/jar-infer/test-java-lib-jarinfer/build.gradle b/jar-infer/test-java-lib-jarinfer/build.gradle
index c38c688808..a6106f305e 100644
--- a/jar-infer/test-java-lib-jarinfer/build.gradle
+++ b/jar-infer/test-java-lib-jarinfer/build.gradle
@@ -20,9 +20,6 @@ plugins {
 
 evaluationDependsOn(":jar-infer:jar-infer-cli")
 
-sourceCompatibility = "1.8"
-targetCompatibility = "1.8"
-
 def astubxPath = "com/uber/nullaway/jarinfer/provider/jarinfer.astubx"
 
 jar {
diff --git a/jdk17-unit-tests/build.gradle b/jdk17-unit-tests/build.gradle
index 6752d8a89e..368fd2722b 100644
--- a/jdk17-unit-tests/build.gradle
+++ b/jdk17-unit-tests/build.gradle
@@ -19,6 +19,9 @@ plugins {
 }
 
 // Use JDK 17 for this module, via a toolchain
+// We must null out sourceCompatibility and targetCompatibility to use toolchains.
+java.sourceCompatibility = null
+java.targetCompatibility = null
 java.toolchain.languageVersion.set JavaLanguageVersion.of(17)
 
 configurations {
diff --git a/nullaway/build.gradle b/nullaway/build.gradle
index c57c7e2f20..e186037ea4 100644
--- a/nullaway/build.gradle
+++ b/nullaway/build.gradle
@@ -20,9 +20,6 @@ plugins {
   id 'nullaway.jacoco-conventions'
 }
 
-sourceCompatibility = "1.8"
-targetCompatibility = "1.8"
-
 configurations {
     nullawayJar
 }
@@ -92,9 +89,26 @@ test {
 
 apply plugin: 'com.vanniktech.maven.publish'
 
-// Create a task to build NullAway with NullAway checking enabled
-// For some reason, this doesn't work on Java 8
 if (JavaVersion.current() >= JavaVersion.VERSION_11) {
+    // Required on Java 11+ since Error Prone and NullAway access a bunch of
+    // JDK-internal APIs that are not exposed otherwise
+    tasks.withType(JavaCompile).configureEach {
+        options.compilerArgs += [
+                "--add-exports=jdk.compiler/com.sun.tools.javac.api=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED",
+                "--add-exports=jdk.compiler/com.sun.source.tree=ALL-UNNAMED",
+        ]
+    }
+    // Create a task to build NullAway with NullAway checking enabled
+    // For some reason, this doesn't work on Java 8
     tasks.register('buildWithNullAway', JavaCompile) {
         // Configure compilation to run with Error Prone and NullAway
         source = sourceSets.main.java
diff --git a/nullaway/src/main/java/com/uber/nullaway/NullAway.java b/nullaway/src/main/java/com/uber/nullaway/NullAway.java
index 000571bb9e..6114e59c98 100644
--- a/nullaway/src/main/java/com/uber/nullaway/NullAway.java
+++ b/nullaway/src/main/java/com/uber/nullaway/NullAway.java
@@ -148,6 +148,7 @@
     summary = "Nullability type error.",
     tags = BugPattern.StandardTags.LIKELY_ERROR,
     severity = WARNING)
+@SuppressWarnings("BugPatternNaming") // remove once we require EP 2.11+
 public class NullAway extends BugChecker
     implements BugChecker.MethodInvocationTreeMatcher,
         BugChecker.AssignmentTreeMatcher,
diff --git a/sample-library-model/build.gradle b/sample-library-model/build.gradle
index bd9b7948a5..01ca784f99 100644
--- a/sample-library-model/build.gradle
+++ b/sample-library-model/build.gradle
@@ -20,9 +20,6 @@ plugins {
   id "java-library"
 }
 
-sourceCompatibility = "1.8"
-targetCompatibility = "1.8"
-
 dependencies {
     compileOnly deps.apt.autoService
     annotationProcessor deps.apt.autoService
diff --git a/test-library-models/build.gradle b/test-library-models/build.gradle
index bd9b7948a5..01ca784f99 100644
--- a/test-library-models/build.gradle
+++ b/test-library-models/build.gradle
@@ -20,9 +20,6 @@ plugins {
   id "java-library"
 }
 
-sourceCompatibility = "1.8"
-targetCompatibility = "1.8"
-
 dependencies {
     compileOnly deps.apt.autoService
     annotationProcessor deps.apt.autoService