diff --git a/.github/workflows/test-analysis.yml b/.github/workflows/test-analysis.yml
index 7795e5773..482821158 100644
--- a/.github/workflows/test-analysis.yml
+++ b/.github/workflows/test-analysis.yml
@@ -20,7 +20,7 @@ on:
         type: string
         required: true
 env:
-  xb_version: "1.6.1"
+  xb_version: "1.6.0"
 jobs:
   test:
     name: Test and push Sonar analysis
diff --git a/cellbase-app/pom.xml b/cellbase-app/pom.xml
index d4273c420..708e6b0b4 100644
--- a/cellbase-app/pom.xml
+++ b/cellbase-app/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-client/pom.xml b/cellbase-client/pom.xml
index 3ac36256c..6d41101c6 100644
--- a/cellbase-client/pom.xml
+++ b/cellbase-client/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-core/pom.xml b/cellbase-core/pom.xml
index b84dd787b..f43637dc4 100644
--- a/cellbase-core/pom.xml
+++ b/cellbase-core/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-lib/pom.xml b/cellbase-lib/pom.xml
index c426ebee6..9f6ae90a2 100644
--- a/cellbase-lib/pom.xml
+++ b/cellbase-lib/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/cellbase-server/pom.xml b/cellbase-server/pom.xml
index b9ccff687..8d696dffa 100644
--- a/cellbase-server/pom.xml
+++ b/cellbase-server/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>org.opencb.cellbase</groupId>
         <artifactId>cellbase</artifactId>
-        <version>5.5.0-SNAPSHOT</version>
+        <version>5.4.0</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 034e406d4..f8192c068 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>org.opencb.cellbase</groupId>
     <artifactId>cellbase</artifactId>
-    <version>5.5.0-SNAPSHOT</version>
+    <version>5.4.0</version>
     <packaging>pom</packaging>
 
     <name>CellBase project</name>