diff --git a/pom.xml b/pom.xml
index 1e16070..a9acf44 100644
--- a/pom.xml
+++ b/pom.xml
@@ -462,7 +462,7 @@
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter</artifactId>
-      <version>5.7.2</version>
+      <version>5.8.0-M1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index d3d07be..2e3926f 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -86,7 +86,7 @@
       <action                  type="update" dev="ggregory" due-to="Dependabot">Update exec-maven-plugin from 1.6.0 to 3.0.0 #51.</action>
       <action                  type="update" dev="ggregory" due-to="Gary Gregory">Update commons.japicmp.version 0.14.3 -> 0.15.3.</action>
       <action                  type="update" dev="ggregory" due-to="Dependabot">Bump maven-pmd-plugin from 3.13.0 to 3.14.0 #74.</action>
-      <action                  type="update" dev="ggregory" due-to="Dependabot">Bump junit-jupiter from 5.7.0 to 5.7.2 #78, #90.</action>
+      <action                  type="update" dev="ggregory" due-to="Dependabot, Gary Gregory">Bump junit-jupiter from 5.7.0 to 5.8.0-M1 #78, #90.</action>
       <action                  type="update" dev="ggregory" due-to="Gary Gregory">Bump actions/setup-java from v1.4.3 to v2.</action>
       <action                  type="update" dev="ggregory" due-to="Dependabot">Bump actions/cache from 2 to 2.1.6 #88, #93.</action>
       <action                  type="update" dev="ggregory" due-to="Dependabot">Bump jna.version from 5.6.0 to 5.8.0 #84.</action>