[TEXT-183] Make ConstantStringLookup.constantCache final #136.
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 2b65d6d..4371a45 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -51,6 +51,7 @@
     <action issue="TEXT-174" type="fix" dev="ggregory" due-to="furkilic">ScriptStringLookup does not accept ":" #126.</action>
     <action issue="TEXT-178" type="fix" dev="ggregory" due-to="Gary Gregory">StringSubstitutor incorrectly removes some escape characters.</action>
     <action issue="TEXT-181" type="fix" dev="ggregory" due-to="XenoAmess">Fix Javadocs #135.</action>
+    <action issue="TEXT-183" type="fix" dev="ggregory" due-to="XenoAmess">Make ConstantStringLookup.constantCache final #136.</action>
     <action                  type="update" dev="ggregory" due-to="Johan Hammar">[javadoc] Fix compiler warnings in Java code example in Javadoc #124.</action>
     <action issue="TEXT-177" type="update" dev="ggregory" due-to="Gary Gregory">Update from Apache Commons Lang 3.9 to 3.11.</action>
     <action                  type="add" dev="ggregory" due-to="Gary Gregory">Add StringMatcher.size().</action>