Bump commons-codec:commons-codec from 1.20.0 to 1.21.0.
diff --git a/pom.xml b/pom.xml
index 193e61a..55f75a9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -366,7 +366,7 @@
       <dependency>
         <groupId>commons-codec</groupId>
         <artifactId>commons-codec</artifactId>
-        <version>1.20.0</version>
+        <version>1.21.0</version>
       </dependency>
       <dependency>
         <groupId>commons-net</groupId>
diff --git a/src/changes/changes.xml b/src/changes/changes.xml
index 7cf9033..f3642c7 100644
--- a/src/changes/changes.xml
+++ b/src/changes/changes.xml
@@ -80,7 +80,7 @@
       <action type="update" dev="ggregory" due-to="Gary Gregory, Dependabot">Bump org.apache.logging.log4j:log4j-bom from 2.24.3 to 2.25.3 #694, #725, #749.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory, Dependabot">Bump org.apache.commons:commons-lang3 from 3.17.0 to 3.20.0 #699.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory">Bump org.apache.jackrabbit:jackrabbit-standalone-components from 2.20.16 to 2.20.17.</action>
-      <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-codec:commons-codec from 1.18.0 to 1.20.0.</action>
+      <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-codec:commons-codec from 1.18.0 to 1.21.0.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory">Bump org.apache.commons:commons-compress from 1.27.1 to 1.28.0.</action>
       <action type="update" dev="ggregory" due-to="Gary Gregory, Dependabot">Bump com.sun.mail:jakarta.mail from 2.0.1 to 2.0.2 #705.</action> 
       <action type="update" dev="ggregory" due-to="Gary Gregory">Bump commons-net:commons-net from 3.11.1 to 3.12.0.</action>