Update some build dependencoes.

- commons.jacoco.version 0.8.6 -> 0.8.7.
- commons.japicmp.version 0.15.2 -> 0.15.3.
diff --git a/pom.xml b/pom.xml
index 17315bb..60cd52e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -631,10 +631,10 @@
     <jmh.version>1.27</jmh.version>
     <uberjar.name>benchmarks</uberjar.name>
 
-    <commons.jacoco.version>0.8.6</commons.jacoco.version>
+    <commons.jacoco.version>0.8.7</commons.jacoco.version>
     <commons.surefire.version>3.0.0-M5</commons.surefire.version>
     <commons.javadoc.version>3.2.0</commons.javadoc.version>
-    <commons.japicmp.version>0.15.2</commons.japicmp.version>
+    <commons.japicmp.version>0.15.3</commons.japicmp.version>
 
     <!-- Commons Release Plugin -->
     <commons.bc.version>3.12.0</commons.bc.version>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 7e2deda..9e337e7 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -62,6 +62,8 @@
     <action                   type="update" dev="ggregory" due-to="Dependabot">Bump spotbugs from 4.2.2 to 4.2.3 #744.</action>
     <action                   type="update" dev="ggregory" due-to="Dependabot">Bump checkstyle from 8.41 to 8.41.1 #739.</action>
     <action                   type="update" dev="ggregory" due-to="Dependabot">Bump easymock from 4.2 to 4.3 #746.</action>
+    <action                   type="update" dev="ggregory" due-to="Gary Gregory">commons.jacoco.version 0.8.6 -> 0.8.7.</action>
+    <action                   type="update" dev="ggregory" due-to="Gary Gregory">commons.japicmp.version 0.15.2 -> 0.15.3.</action>
   </release>
 
   <release version="3.12.0" date="2021-02-26" description="New features and bug fixes (Java 8).">