WIP.
diff --git a/pom.xml b/pom.xml
index df4aeda..2802fb3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -110,7 +110,7 @@
         <scala3.ref.ver>1.2.0</scala3.ref.ver>
         <jackson.ver>2.14.2</jackson.ver>
         <jackson.yaml.ver>2.13.4</jackson.yaml.ver>
-        <apache.opennlp.ver>2.1.0</apache.opennlp.ver>
+        <apache.opennlp.ver>2.2.0</apache.opennlp.ver>
         <gson.ver>2.10</gson.ver>
         <scalatest.ver>3.2.15</scalatest.ver>