diff --git a/client/pom.xml b/client/pom.xml
index c61de5f9..c3882bab 100644
--- a/client/pom.xml
+++ b/client/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.split.client</groupId>
         <artifactId>java-client-parent</artifactId>
-        <version>4.10.2-rc2</version>
+        <version>4.10.2</version>
     </parent>
     <artifactId>java-client</artifactId>
     <packaging>jar</packaging>
diff --git a/client/src/main/java/io/split/client/SplitClientImpl.java b/client/src/main/java/io/split/client/SplitClientImpl.java
index f265f22e..e15410da 100644
--- a/client/src/main/java/io/split/client/SplitClientImpl.java
+++ b/client/src/main/java/io/split/client/SplitClientImpl.java
@@ -48,6 +48,7 @@ public final class SplitClientImpl implements SplitClient {
     public static final SplitResult SPLIT_RESULT_CONTROL = new SplitResult(Treatments.CONTROL, null);
     private static final String CLIENT_DESTROY = "Client has already been destroyed - no calls possible";
     private static final String CATCHALL_EXCEPTION = "CatchAll Exception";
+    private static final String MATCHING_KEY = "matchingKey";
 
     private static final Logger _log = LoggerFactory.getLogger(SplitClientImpl.class);
 
@@ -321,7 +322,7 @@ private SplitResult getTreatmentWithConfigInternal(String matchingKey, String bu
                 return SPLIT_RESULT_CONTROL;
             }
 
-            if (!KeyValidator.isValid(matchingKey, "matchingKey", _config.maxStringLength(), methodEnum.getMethod())) {
+            if (!KeyValidator.isValid(matchingKey, MATCHING_KEY, _config.maxStringLength(), methodEnum.getMethod())) {
                 return SPLIT_RESULT_CONTROL;
             }
 
@@ -462,7 +463,7 @@ private Map<String, SplitResult> validateBeforeEvaluateByFlagSets(String matchin
             _log.error(CLIENT_DESTROY);
             return new HashMap<>();
         }
-        if (!KeyValidator.isValid(matchingKey, "matchingKey", _config.maxStringLength(), methodEnum.getMethod())) {
+        if (!KeyValidator.isValid(matchingKey, MATCHING_KEY, _config.maxStringLength(), methodEnum.getMethod())) {
             return new HashMap<>();
         }
         if (!KeyValidator.bucketingKeyIsValid(bucketingKey, _config.maxStringLength(), methodEnum.getMethod())) {
@@ -476,7 +477,7 @@ private Map<String, SplitResult> validateBeforeEvaluate(List<String> featureFlag
             _log.error(CLIENT_DESTROY);
             return createMapControl(featureFlagNames);
         }
-        if (!KeyValidator.isValid(matchingKey, "matchingKey", _config.maxStringLength(), methodEnum.getMethod())) {
+        if (!KeyValidator.isValid(matchingKey, MATCHING_KEY, _config.maxStringLength(), methodEnum.getMethod())) {
             return createMapControl(featureFlagNames);
         }
         if (!KeyValidator.bucketingKeyIsValid(bucketingKey, _config.maxStringLength(), methodEnum.getMethod())) {
diff --git a/client/src/test/java/io/split/storages/memory/InMemoryCacheTest.java b/client/src/test/java/io/split/storages/memory/InMemoryCacheTest.java
index ada94588..374f734c 100644
--- a/client/src/test/java/io/split/storages/memory/InMemoryCacheTest.java
+++ b/client/src/test/java/io/split/storages/memory/InMemoryCacheTest.java
@@ -23,6 +23,7 @@
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
+import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertNull;
 import static org.junit.Assert.assertTrue;
@@ -236,5 +237,9 @@ public void testGetNamesByFlagSets() {
         _cache.remove("splitName_2");
         namesByFlagSets = _cache.getNamesByFlagSets(new ArrayList<>(Arrays.asList("set1", "set2", "set3")));
         assertFalse(namesByFlagSets.get("set1").contains("splitName_2"));
+        _cache.remove("splitName_1");
+        namesByFlagSets = _cache.getNamesByFlagSets(new ArrayList<>(Arrays.asList("set1", "set2", "set3")));
+        assertFalse(namesByFlagSets.get("set1").contains("splitName_1"));
+        assertTrue(namesByFlagSets.get("set1").isEmpty());
     }
 }
\ No newline at end of file
diff --git a/pluggable-storage/pom.xml b/pluggable-storage/pom.xml
index 32e5198e..6d8a9728 100644
--- a/pluggable-storage/pom.xml
+++ b/pluggable-storage/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>java-client-parent</artifactId>
         <groupId>io.split.client</groupId>
-        <version>4.10.2-rc2</version>
+        <version>4.10.2</version>
     </parent>
 
     <version>2.1.0</version>
diff --git a/pom.xml b/pom.xml
index 3523fcff..4cb3c90c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.split.client</groupId>
     <artifactId>java-client-parent</artifactId>
-    <version>4.10.2-rc2</version>
+    <version>4.10.2</version>
     <dependencyManagement>
         <dependencies>
             <dependency>
diff --git a/redis-wrapper/pom.xml b/redis-wrapper/pom.xml
index 67e45846..2c089f60 100644
--- a/redis-wrapper/pom.xml
+++ b/redis-wrapper/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>java-client-parent</artifactId>
         <groupId>io.split.client</groupId>
-        <version>4.10.2-rc2</version>
+        <version>4.10.2</version>
     </parent>
     <artifactId>redis-wrapper</artifactId>
     <version>3.1.0</version>
diff --git a/testing/pom.xml b/testing/pom.xml
index 0d39249c..303309ef 100644
--- a/testing/pom.xml
+++ b/testing/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>io.split.client</groupId>
         <artifactId>java-client-parent</artifactId>
-        <version>4.10.2-rc2</version>
+        <version>4.10.2</version>
     </parent>
     <artifactId>java-client-testing</artifactId>
     <packaging>jar</packaging>