diff --git a/annotation-file-utilities/build.gradle b/annotation-file-utilities/build.gradle
index 429a2075..424c1d3d 100644
--- a/annotation-file-utilities/build.gradle
+++ b/annotation-file-utilities/build.gradle
@@ -25,7 +25,7 @@ apply plugin: 'java'
 apply plugin: 'com.github.johnrengelman.shadow'
 
 group 'org.checkerframework'
-version '3.48.0'
+version '3.48.1'
 
 java {
   // This test is for whether the Checker Framework supports (runs under) Java 8.
diff --git a/annotation-file-utilities/changelog.html b/annotation-file-utilities/changelog.html
index 485e8a5e..76ea3613 100644
--- a/annotation-file-utilities/changelog.html
+++ b/annotation-file-utilities/changelog.html
@@ -13,6 +13,12 @@ <h1>Annotation File Utilities Changelog</h1>
 
 <ul>
 
+    <li>
+        Version 3.48.1 (released October 11, 2024):
+    <ul>
+       <li>No user-visible changes.</li>
+    </ul>
+    </li>
     <li>
         Version 3.48.0 (released October 2, 2024):
     <ul>