diff --git a/build.gradle b/build.gradle
index 0a1eb3d4..d5c269ff 100644
--- a/build.gradle
+++ b/build.gradle
@@ -12,7 +12,7 @@ plugins {
 
 ext {
     group = 'com.github.stephengold'
-    version = '0.2.0'
+    version = '0.2.1-SNAPSHOT'
     baseName = "${artifact}-${version}" // for artifacts
     websiteUrl = 'https://github.com/stephengold/jolt-jni'
 }
diff --git a/release-log.md b/release-log.md
index 268490b8..0ab5d95e 100644
--- a/release-log.md
+++ b/release-log.md
@@ -1,6 +1,6 @@
 # release log for the jolt-jni project
 
-## Version 0.2.0 released on TBD
+## Version 0.2.0 released on 9 July 2024
 
 For development only. Not for production use.
 
diff --git a/src/main/native/glue/Jolt.cpp b/src/main/native/glue/Jolt.cpp
index 5dfd6b1a..c348debc 100644
--- a/src/main/native/glue/Jolt.cpp
+++ b/src/main/native/glue/Jolt.cpp
@@ -170,6 +170,6 @@ JNIEXPORT void JNICALL Java_com_github_stephengold_joltjni_Jolt_unregisterTypes
  */
 JNIEXPORT jstring JNICALL Java_com_github_stephengold_joltjni_Jolt_versionString
   (JNIEnv *pEnv, jclass) {
-    jstring result = pEnv->NewStringUTF("0.2.0");
+    jstring result = pEnv->NewStringUTF("0.2.1-SNAPSHOT");
     return result;
 }