diff --git a/buildpacks/jvm/CHANGELOG.md b/buildpacks/jvm/CHANGELOG.md
index e13c16bb..11c7b440 100644
--- a/buildpacks/jvm/CHANGELOG.md
+++ b/buildpacks/jvm/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+### Changed
+
+* Default version for **OpenJDK 8** is now `1.8.0_392`. ([#000](https://github.com/heroku/buildpacks-jvm/pull/000))
+* Default version for **OpenJDK 11** is now `11.0.21`. ([#000](https://github.com/heroku/buildpacks-jvm/pull/000))
+* Default version for **OpenJDK 17** is now `17.0.9`. ([#000](https://github.com/heroku/buildpacks-jvm/pull/000))
+* Default version for **OpenJDK 21** is now `21.0.1`. ([#000](https://github.com/heroku/buildpacks-jvm/pull/000))
+
 ## [3.2.0] - 2023-09-20
 
 ### Added
diff --git a/buildpacks/jvm/src/version.rs b/buildpacks/jvm/src/version.rs
index 28c5c7b3..414262eb 100644
--- a/buildpacks/jvm/src/version.rs
+++ b/buildpacks/jvm/src/version.rs
@@ -16,20 +16,20 @@ pub(crate) fn normalize_version_string<S: Into<String>>(
 
     let version_string = match user_version_string {
         "7" | "1.7" => "1.7.0_352",
-        "8" | "1.8" => "1.8.0_382",
+        "8" | "1.8" => "1.8.0_392",
         "9" | "1.9" => "9.0.4",
         "10" => "10.0.2",
-        "11" => "11.0.20.1",
+        "11" => "11.0.21",
         "12" => "12.0.2",
         "13" => "13.0.14",
         "14" => "14.0.2",
         "15" => "15.0.10",
         "16" => "16.0.2",
-        "17" => "17.0.8.1",
+        "17" => "17.0.9",
         "18" => "18.0.2.1",
         "19" => "19.0.2",
         "20" => "20.0.2",
-        "21" => "21.0.0",
+        "21" => "21.0.1",
         other => other,
     };
 
diff --git a/buildpacks/jvm/tests/integration/versions.rs b/buildpacks/jvm/tests/integration/versions.rs
index 5d9a6173..65a51b2a 100644
--- a/buildpacks/jvm/tests/integration/versions.rs
+++ b/buildpacks/jvm/tests/integration/versions.rs
@@ -8,7 +8,7 @@ fn test_openjdk_8_distribution_heroku_20() {
         |context| {
             assert_contains!(
                 context.run_shell_command("java -version").stderr,
-                "openjdk version \"1.8.0_382-heroku\""
+                "openjdk version \"1.8.0_392-heroku\""
             );
         },
     )
@@ -22,7 +22,7 @@ fn test_openjdk_8_distribution_heroku_22() {
         |context| {
             assert_contains!(
                 context.run_shell_command("java -version").stderr,
-                "openjdk version \"1.8.0_382\""
+                "openjdk version \"1.8.0_392\""
             );
         },
     )