diff --git a/pom.xml b/pom.xml
index 6cb8a1a..7bff2f0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,17 +5,18 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>jp.riken.neurodata.tools.BioFormatsImageInfo</groupId>
   <artifactId>bioformats-imageinfo</artifactId>
-  <version>1.2.5</version>
+  <version>1.2.6</version>
 
   <name>bioformats-imageinfo</name>
   <url>https://neurodata.riken.jp</url>
 
   <properties>
-    <bio-formats.version>8.2.0</bio-formats.version>
+    <bio-formats.version>8.3.0</bio-formats.version>
     <bioformats-imageinfo.mainClass>jp.riken.neurodata.tools.BioFormatsImageInfo</bioformats-imageinfo.mainClass>
 
-    <maven.compiler.source>1.8</maven.compiler.source>
-    <maven.compiler.target>1.8</maven.compiler.target>
+    <java.version>1.8</java.version>
+    <maven.compiler.source>${java.version}</maven.compiler.source>
+    <maven.compiler.target>${java.version}</maven.compiler.target>
 
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
@@ -39,7 +40,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-enforcer-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.6.2</version>
         <executions>
           <execution>
             <id>enforce-maven</id>
@@ -49,7 +50,7 @@
             <configuration>
               <rules>
                 <requireMavenVersion>
-                  <version>3.2.5</version>
+                  <version>3.6.3</version>
                 </requireMavenVersion>
               </rules>
             </configuration>
@@ -59,7 +60,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-dependency-plugin</artifactId>
-        <version>3.8.1</version>
+        <version>3.9.0</version>
         <executions>
           <execution>
             <id>copy-dependencies</id>
@@ -140,7 +141,7 @@
       <plugin>
         <groupId>org.owasp</groupId>
         <artifactId>dependency-check-maven</artifactId>
-        <version>12.1.3</version>
+        <version>12.1.8</version>
         <executions>
           <execution>
             <goals>
@@ -174,7 +175,8 @@
     </repository>
     <repository>
       <id>unidata.releases</id>
-      <url>https://artifacts.unidata.ucar.edu/content/repositories/unidata-releases</url>
+      <name>Unidata Releases</name>
+      <url>https://artifacts.unidata.ucar.edu/content/repositories/unidata-releases/</url>
     </repository>
   </repositories>