diff --git a/README.txt b/README.txt
index 56b2339c2..66ea72638 100755
--- a/README.txt
+++ b/README.txt
@@ -1,4 +1,4 @@
---------------------------- DATAFARI 6.0-DEV ------------------------
+--------------------------- DATAFARI 5.5 ------------------------
 
 Datafari is an open source enterprise search solution. It is the perfect product for anyone who needs to search and analyze its corporate data and documents, both within the content and the metadata.
 
diff --git a/datafari-analytic-stack/pom.xml b/datafari-analytic-stack/pom.xml
index b68368cd8..d22597ed1 100644
--- a/datafari-analytic-stack/pom.xml
+++ b/datafari-analytic-stack/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-analytic-stack</artifactId>
diff --git a/datafari-cassandra/pom.xml b/datafari-cassandra/pom.xml
index 1cbd022a0..1e2f6bb56 100644
--- a/datafari-cassandra/pom.xml
+++ b/datafari-cassandra/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-cassandra</artifactId>
diff --git a/datafari-core/pom.xml b/datafari-core/pom.xml
index 423407b23..08204ff94 100755
--- a/datafari-core/pom.xml
+++ b/datafari-core/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-core</artifactId>
diff --git a/datafari-docfilter-connector/pom.xml b/datafari-docfilter-connector/pom.xml
index 41530449d..5b883deae 100755
--- a/datafari-docfilter-connector/pom.xml
+++ b/datafari-docfilter-connector/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-docfilter-connector</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-mcf-connectors-dependencies</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <type>pom</type>
       <scope>provided</scope>
     </dependency>
diff --git a/datafari-emptier-connector/pom.xml b/datafari-emptier-connector/pom.xml
index 6ee2c102c..2ab3453c4 100755
--- a/datafari-emptier-connector/pom.xml
+++ b/datafari-emptier-connector/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-emptier-connector</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-mcf-connectors-dependencies</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <type>pom</type>
       <scope>provided</scope>
     </dependency>
diff --git a/datafari-git-plugin/pom.xml b/datafari-git-plugin/pom.xml
index 7ad835175..56cb9dab5 100644
--- a/datafari-git-plugin/pom.xml
+++ b/datafari-git-plugin/pom.xml
@@ -6,7 +6,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <artifactId>datafari-git-plugin</artifactId>
   <packaging>war</packaging>
diff --git a/datafari-handler/pom.xml b/datafari-handler/pom.xml
index f2af2e90e..e6e05d64b 100644
--- a/datafari-handler/pom.xml
+++ b/datafari-handler/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-handler</artifactId>
diff --git a/datafari-jena/pom.xml b/datafari-jena/pom.xml
index ab9b2c7b4..5c5cc2048 100644
--- a/datafari-jena/pom.xml
+++ b/datafari-jena/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-jena</artifactId>
diff --git a/datafari-mcf-connectors-dependencies/pom.xml b/datafari-mcf-connectors-dependencies/pom.xml
index 6bc40e021..da275133e 100644
--- a/datafari-mcf-connectors-dependencies/pom.xml
+++ b/datafari-mcf-connectors-dependencies/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-mcf-connectors-dependencies</artifactId>
@@ -20,7 +20,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-core</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
     </dependency>
     <dependency>
       <groupId>org.apache.manifoldcf</groupId>
diff --git a/datafari-mcf-scripts/pom.xml b/datafari-mcf-scripts/pom.xml
index 9d4362d90..9aeb0c37f 100644
--- a/datafari-mcf-scripts/pom.xml
+++ b/datafari-mcf-scripts/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-mcf-scripts</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-core</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <scope>provided</scope>
       <type>pom</type>
     </dependency>
diff --git a/datafari-mcf/pom.xml b/datafari-mcf/pom.xml
index f2b813ac7..d3818a619 100755
--- a/datafari-mcf/pom.xml
+++ b/datafari-mcf/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-mcf</artifactId>
diff --git a/datafari-metadatacleaner-connector/pom.xml b/datafari-metadatacleaner-connector/pom.xml
index 199f9248b..003cecf45 100755
--- a/datafari-metadatacleaner-connector/pom.xml
+++ b/datafari-metadatacleaner-connector/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-metadatacleaner-connector</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-mcf-connectors-dependencies</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <type>pom</type>
       <scope>provided</scope>
     </dependency>
diff --git a/datafari-share-connector/pom.xml b/datafari-share-connector/pom.xml
index 8f7992d51..dc1b1dd95 100755
--- a/datafari-share-connector/pom.xml
+++ b/datafari-share-connector/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-share-connector</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-mcf-connectors-dependencies</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <type>pom</type>
       <scope>provided</scope>
     </dependency>
diff --git a/datafari-solr/pom.xml b/datafari-solr/pom.xml
index d0ab0559b..0f6ab38d6 100644
--- a/datafari-solr/pom.xml
+++ b/datafari-solr/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-solr</artifactId>
diff --git a/datafari-spacy-fastapi-connector/pom.xml b/datafari-spacy-fastapi-connector/pom.xml
index 4e2dd4d35..6436cdc58 100755
--- a/datafari-spacy-fastapi-connector/pom.xml
+++ b/datafari-spacy-fastapi-connector/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-spacy-fastapi-connector</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-mcf-connectors-dependencies</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <type>pom</type>
       <scope>provided</scope>
     </dependency>
diff --git a/datafari-tika-server/pom.xml b/datafari-tika-server/pom.xml
index d87643d0f..c2f637c9c 100644
--- a/datafari-tika-server/pom.xml
+++ b/datafari-tika-server/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-tika-server</artifactId>
diff --git a/datafari-tomcat/pom.xml b/datafari-tomcat/pom.xml
index 16de0cfc5..3492d60fa 100644
--- a/datafari-tomcat/pom.xml
+++ b/datafari-tomcat/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-tomcat</artifactId>
diff --git a/datafari-ui/pom.xml b/datafari-ui/pom.xml
index ee5ce7d10..bc9ce9eb8 100644
--- a/datafari-ui/pom.xml
+++ b/datafari-ui/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-ui</artifactId>
diff --git a/datafari-updateprocessor/pom.xml b/datafari-updateprocessor/pom.xml
index c992a4121..93b1df950 100644
--- a/datafari-updateprocessor/pom.xml
+++ b/datafari-updateprocessor/pom.xml
@@ -2,7 +2,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-updateprocessor</artifactId>
@@ -44,7 +44,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-jena</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <type>pom</type>
       <scope>provided</scope>
     </dependency>
diff --git a/datafari-web-connector/pom.xml b/datafari-web-connector/pom.xml
index c43613af3..ba67005fe 100755
--- a/datafari-web-connector/pom.xml
+++ b/datafari-web-connector/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-web-connector</artifactId>
@@ -14,7 +14,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-mcf-connectors-dependencies</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
       <type>pom</type>
       <scope>provided</scope>
     </dependency>
diff --git a/datafari-webapp/pom.xml b/datafari-webapp/pom.xml
index ec05c465e..aec5e3758 100644
--- a/datafari-webapp/pom.xml
+++ b/datafari-webapp/pom.xml
@@ -2,7 +2,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-webapp</artifactId>
@@ -12,7 +12,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-core</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
     </dependency>
     <!-- https://mvnrepository.com/artifact/org.glassfish.jaxb/jaxb-runtime -->
     <dependency>
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>com.francelabs.datafari</groupId>
       <artifactId>datafari-mcf-scripts</artifactId>
-      <version>6.0-dev-Community</version>
+      <version>5.5-Community</version>
     </dependency>
     <dependency>
       <groupId>org.jxls</groupId>
diff --git a/datafari-zookeeper/pom.xml b/datafari-zookeeper/pom.xml
index d1b75bd44..84b8c6848 100644
--- a/datafari-zookeeper/pom.xml
+++ b/datafari-zookeeper/pom.xml
@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.francelabs.datafari</groupId>
     <artifactId>datafari-ce</artifactId>
-    <version>6.0-dev-Community</version>
+    <version>5.5-Community</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>datafari-zookeeper</artifactId>
diff --git a/linux/installer/DEBIAN/control b/linux/installer/DEBIAN/control
index 1599a509d..61147d957 100755
--- a/linux/installer/DEBIAN/control
+++ b/linux/installer/DEBIAN/control
@@ -1,5 +1,5 @@
 Package: datafari
-Version: 6.0-dev
+Version: 5.5
 Section: base
 Priority: optional
 Architecture: all
diff --git a/pom.xml b/pom.xml
index 92bef23b6..26aa908d2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
   <artifactId>datafari-ce</artifactId>
   <!-- Main POM of datafari -->
   <packaging>pom</packaging>
-  <version>6.0-dev-Community</version>
+  <version>5.5-Community</version>
   <name>Datafari Enterprise Search - Parent POM</name>
   <properties>
     <bcpkix-jdk15on.version>1.70</bcpkix-jdk15on.version>
@@ -14,7 +14,7 @@
     <cassandra.version>4.0.5</cassandra.version>
     <cassandra.sha512>188e131392ea0e48b46f24b1be297ef6335197f4480c9421328006507e069dce659ce3ce473906398273a5926e331960cbf824362e40cb4c74670cde95458349</cassandra.sha512>
     <cassandra.driver.version>4.14.1</cassandra.driver.version>
-    <datafari.version>6.0-dev-Community</datafari.version>
+    <datafari.version>5.5-Community</datafari.version>
     <datafariui.version>1.3</datafariui.version>
     <datafariui.md5>e8954aef3ade49fb9e1f6c7840bba945</datafariui.md5>
     <guava.version>26.0-jre</guava.version>