diff --git a/jcl104-over-slf4j/pom.xml b/jcl104-over-slf4j/pom.xml
index 8948fb19..735108df 100644
--- a/jcl104-over-slf4j/pom.xml
+++ b/jcl104-over-slf4j/pom.xml
@@ -36,11 +36,11 @@
         <configuration>
           <archive>
             <manifestEntries>
-              <Bundle-Version>${pv4osgi}</Bundle-Version>
+              <Bundle-Version>${project.version}</Bundle-Version>
               <Bundle-Description>${project.description}</Bundle-Description>
               <Implementation-Version>${project.version}</Implementation-Version>
             </manifestEntries>
-            <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>			
       </plugin>
diff --git a/pom.xml b/pom.xml
index 1ee74fc3..5e98078f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,7 +20,7 @@
 
   <properties>
     <!-- <project_version_for_osgi>1.3.0</project_version_for_osgi>  -->
-    <pv4osgi>1.3.1</pv4osgi>
+    <pv4osgi>1.4.3</pv4osgi>
   </properties>
 
 	<modules>
@@ -72,6 +72,7 @@
         <filtering>true</filtering>
       </resource>
     </resources>
+
 		<plugins>
 			<plugin>
 				<groupId>org.apache.maven.plugins</groupId>
diff --git a/slf4j-api/pom.xml b/slf4j-api/pom.xml
index cfaebd3a..f93a624e 100644
--- a/slf4j-api/pom.xml
+++ b/slf4j-api/pom.xml
@@ -24,6 +24,7 @@
   </dependencies>
 
   <build>
+
     <plugins>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
@@ -45,11 +46,11 @@
         <configuration>
           <archive>
             <manifestEntries>
-              <Bundle-Version>${pv4osgi}</Bundle-Version>
+              <Bundle-Version>${project.version}</Bundle-Version>
               <Bundle-Description>${project.description}</Bundle-Description>
               <Implementation-Version>${project.version}</Implementation-Version>
             </manifestEntries>
-            <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>
         <executions>
diff --git a/slf4j-jcl/pom.xml b/slf4j-jcl/pom.xml
index fac0ed34..240b810a 100644
--- a/slf4j-jcl/pom.xml
+++ b/slf4j-jcl/pom.xml
@@ -42,11 +42,11 @@
         <configuration>
           <archive>
             <manifestEntries>
-              <Bundle-Version>${pv4osgi}</Bundle-Version>
+              <Bundle-Version>${project.version}</Bundle-Version>
               <Bundle-Description>${project.description}</Bundle-Description>
               <Implementation-Version>${project.version}</Implementation-Version>
             </manifestEntries>
-            <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>			
       </plugin>
diff --git a/slf4j-jdk14/pom.xml b/slf4j-jdk14/pom.xml
index b26796e7..a2f8ab98 100644
--- a/slf4j-jdk14/pom.xml
+++ b/slf4j-jdk14/pom.xml
@@ -48,11 +48,11 @@
         <configuration>
           <archive>
             <manifestEntries>
-              <Bundle-Version>${pv4osgi}</Bundle-Version>
+              <Bundle-Version>${project.version}</Bundle-Version>
               <Bundle-Description>${project.description}</Bundle-Description>
               <Implementation-Version>${project.version}</Implementation-Version>
             </manifestEntries>
-            <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>			
       </plugin>
diff --git a/slf4j-log4j12/pom.xml b/slf4j-log4j12/pom.xml
index 9dd212d7..3681e55e 100644
--- a/slf4j-log4j12/pom.xml
+++ b/slf4j-log4j12/pom.xml
@@ -43,11 +43,11 @@
               <configuration>
                 <archive>
                   <manifestEntries>
-                    <Bundle-Version>${pv4osgi}</Bundle-Version>
+                    <Bundle-Version>${project.version}</Bundle-Version>
                     <Bundle-Description>${project.description}</Bundle-Description>
                     <Implementation-Version>${project.version}</Implementation-Version>
                   </manifestEntries>
-                  <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+                  <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
                 </archive>
               </configuration>			
           </plugin>
diff --git a/slf4j-nop/pom.xml b/slf4j-nop/pom.xml
index 770c1588..32b34699 100644
--- a/slf4j-nop/pom.xml
+++ b/slf4j-nop/pom.xml
@@ -38,11 +38,11 @@
         <configuration>
           <archive>
             <manifestEntries>
-              <Bundle-Version>${pv4osgi}</Bundle-Version>
+              <Bundle-Version>${project.version}</Bundle-Version>
               <Bundle-Description>${project.description}</Bundle-Description>
               <Implementation-Version>${project.version}</Implementation-Version>
             </manifestEntries>
-            <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>			
       </plugin>      
diff --git a/slf4j-simple/pom.xml b/slf4j-simple/pom.xml
index cd33ced3..7d11920d 100644
--- a/slf4j-simple/pom.xml
+++ b/slf4j-simple/pom.xml
@@ -33,11 +33,11 @@
         <configuration>
           <archive>
             <manifestEntries>
-              <Bundle-Version>${pv4osgi}</Bundle-Version>
+              <Bundle-Version>${project.version}</Bundle-Version>
               <Bundle-Description>${project.description}</Bundle-Description>
               <Implementation-Version>${project.version}</Implementation-Version>
             </manifestEntries>
-            <manifestFile>src/main/resources/META-INF/MANIFEST.MF</manifestFile>
+            <manifestFile>${project.build.outputDirectory}/META-INF/MANIFEST.MF</manifestFile>
           </archive>
         </configuration>			
       </plugin>