diff --git a/usage-demo/build.gradle b/usage-demo/build.gradle
index a313fa3..b63d438 100644
--- a/usage-demo/build.gradle
+++ b/usage-demo/build.gradle
@@ -22,7 +22,7 @@ repositories {
 
 // Project dependencies, e.g. error prone.
 dependencies {
-    errorprone 'com.google.errorprone:error_prone_core:2.49.0'
+    errorprone 'com.google.errorprone:error_prone_core:2.50.0'
 }
 
 // Dependency on JSpecify annotations.