diff --git a/build.xml b/build.xml
index fbf14ff667..ec2466d3c8 100644
--- a/build.xml
+++ b/build.xml
@@ -398,7 +398,7 @@
           <dependency groupId="org.apache.hadoop" artifactId="hadoop-minicluster" version="1.0.3">
 		    <exclusion groupId="asm" artifactId="asm"/> <!-- this is the outdated version 3.1 -->
           </dependency>
-          <dependency groupId="net.java.dev.jna" artifactId="jna" version="4.4.0"/>
+          <dependency groupId="net.java.dev.jna" artifactId="jna" version="4.2.2"/>
 
           <dependency groupId="org.jacoco" artifactId="org.jacoco.agent" version="${jacoco.version}"/>
           <dependency groupId="org.jacoco" artifactId="org.jacoco.ant" version="${jacoco.version}"/>
diff --git a/lib/jna-4.2.2.jar b/lib/jna-4.2.2.jar
new file mode 100644
index 0000000000..a943670981
Binary files /dev/null and b/lib/jna-4.2.2.jar differ
diff --git a/lib/jna-4.4.0.jar b/lib/jna-4.4.0.jar
deleted file mode 100644
index 521bd92f6a..0000000000
Binary files a/lib/jna-4.4.0.jar and /dev/null differ
diff --git a/lib/licenses/jna-4.4.0.txt b/lib/licenses/jna-4.2.2.txt
similarity index 100%
rename from lib/licenses/jna-4.4.0.txt
rename to lib/licenses/jna-4.2.2.txt