diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 844b155..d3072ca 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -35,5 +35,5 @@ junit = "junit:junit:4.13.2"
 kotlinCompileTesting = { module = "dev.zacsweers.kctfork:core", version.ref = "kotlinCompileTesting" }
 kotlinCompileTesting-ksp = { module = "dev.zacsweers.kctfork:ksp", version.ref ="kotlinCompileTesting" }
 truth = "com.google.truth:truth:1.4.4"
-googleJavaFormat = "com.google.googlejavaformat:google-java-format:1.27.0"
+googleJavaFormat = "com.google.googlejavaformat:google-java-format:1.28.0"
 ktlint = "com.pinterest.ktlint:ktlint-cli:1.3.1"