diff --git a/.github/workflows/pull-request-approved.yml b/.github/workflows/pull-request-approved.yml
index a39ff01146..eb0e45fadc 100644
--- a/.github/workflows/pull-request-approved.yml
+++ b/.github/workflows/pull-request-approved.yml
@@ -24,7 +24,7 @@ jobs:
           chmod +x ./.github/workflows/scripts/get-xetabase-branch.sh
           echo "github.event.pull_request.base.ref: ${{ github.event.pull_request.base.ref }}"
           echo "github.event.pull_request.head.ref: ${{ github.event.pull_request.head.ref }}"
-          xetabase_branch=$(./.github/workflows/scripts/get-xetabase-branch.sh ${{ github.event.pull_request.head.ref }})
+          xetabase_branch=$(./.github/workflows/scripts/get-xetabase-branch.sh ${{ github.event.pull_request.base.ref }})
           echo "__Xetabase ref:__ \"${xetabase_branch}\"" | tee -a ${GITHUB_STEP_SUMMARY}
           echo "xetabase_branch=${xetabase_branch}" >> $GITHUB_OUTPUT
         env:
diff --git a/.github/workflows/scripts/get-xetabase-branch.sh b/.github/workflows/scripts/get-xetabase-branch.sh
index a1eb7e529c..90ab2c7574 100644
--- a/.github/workflows/scripts/get-xetabase-branch.sh
+++ b/.github/workflows/scripts/get-xetabase-branch.sh
@@ -19,11 +19,11 @@ get_xetabase_branch() {
     return 0
   fi
 
-  # Check if the branch name starts with "release-" and follows the patterns "release-a.b.x" or "release-a.b.c.x"
-  if [[ "$input_branch" =~ ^release-([0-9]+)\.([0-9]+)\.x$ ]] || [[ "$input_branch" =~ ^release-([0-9]+)\.([0-9]+)\.([0-9]+)\.x$ ]]; then
+  # Check if the branch name starts with "release-" and follows the patterns "release-a.x.x" or "release-a.b.x"
+  if [[ "$input_branch" =~ ^release-([0-9]+)\.x\.x$ ]] || [[ "$input_branch" =~ ^release-([0-9]+)\.([0-9]+)\.x$ ]]; then
     # Extract the MAJOR part of the branch name
     MAJOR=${BASH_REMATCH[1]}
-    # Calculate the XETABASE_MAJOR by subtracting 3 from MAJOR
+    # Calculate the XETABASE_MAJOR by subtracting 1 from MAJOR of opencga
     XETABASE_MAJOR=$((MAJOR - 1))
     # Check if the XETABASE_MAJOR is negative
     if (( XETABASE_MAJOR < 0 )); then
diff --git a/opencga-analysis/pom.xml b/opencga-analysis/pom.xml
index 0660ed5c02..da11899598 100644
--- a/opencga-analysis/pom.xml
+++ b/opencga-analysis/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-app/pom.xml b/opencga-app/pom.xml
index b84866dec2..81cd804f3e 100644
--- a/opencga-app/pom.xml
+++ b/opencga-app/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-catalog/pom.xml b/opencga-catalog/pom.xml
index fd3439b695..6b0951aa72 100644
--- a/opencga-catalog/pom.xml
+++ b/opencga-catalog/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-client/pom.xml b/opencga-client/pom.xml
index 263ca0aab2..e18ab8949a 100644
--- a/opencga-client/pom.xml
+++ b/opencga-client/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-clinical/pom.xml b/opencga-clinical/pom.xml
index 64ddb73f73..379849dd1a 100644
--- a/opencga-clinical/pom.xml
+++ b/opencga-clinical/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/opencga-core/pom.xml b/opencga-core/pom.xml
index 7e67b3bf64..741360749a 100644
--- a/opencga-core/pom.xml
+++ b/opencga-core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-master/pom.xml b/opencga-master/pom.xml
index 711d461f9b..babb08f410 100644
--- a/opencga-master/pom.xml
+++ b/opencga-master/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>opencga</artifactId>
         <groupId>org.opencb.opencga</groupId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-server/pom.xml b/opencga-server/pom.xml
index 9ccd85aef8..bdfa34a64b 100644
--- a/opencga-server/pom.xml
+++ b/opencga-server/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-app/pom.xml b/opencga-storage/opencga-storage-app/pom.xml
index 20f1f1a0fb..9c27d061df 100644
--- a/opencga-storage/opencga-storage-app/pom.xml
+++ b/opencga-storage/opencga-storage-app/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-benchmark/pom.xml b/opencga-storage/opencga-storage-benchmark/pom.xml
index a069ebc96c..cd5cb2c088 100644
--- a/opencga-storage/opencga-storage-benchmark/pom.xml
+++ b/opencga-storage/opencga-storage-benchmark/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <artifactId>opencga-storage</artifactId>
         <groupId>org.opencb.opencga</groupId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-core/pom.xml b/opencga-storage/opencga-storage-core/pom.xml
index 3ef37d0def..80157147a9 100644
--- a/opencga-storage/opencga-storage-core/pom.xml
+++ b/opencga-storage/opencga-storage-core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-api/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-api/pom.xml
index cbbf5918cd..53b33f3c76 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-api/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-api/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-compat</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.0/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.0/pom.xml
index fd5b14d8ed..4e02eee65a 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.0/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.0/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-compat</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.2/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.2/pom.xml
index b3f07e1633..7cda3125ff 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.2/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.2/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-compat</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.4/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.4/pom.xml
index 9342f98010..b81b3599ad 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.4/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/opencga-storage-hadoop-compat-hbase2.4/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-compat</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/pom.xml
index e39ccb54cb..2f2b0d3215 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-compat/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-core/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-core/pom.xml
index 1f4eaf4eb0..ddc5d8e979 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-core/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-core/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.1/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.1/pom.xml
index 3be574c25e..f1b656e0c2 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.1/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-lib</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.13/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.13/pom.xml
index 71956a9a81..00c4dddb2f 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.13/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-emr6.13/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-lib</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdi5.1/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdi5.1/pom.xml
index f896e5442b..9dfa1bb402 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdi5.1/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdi5.1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-lib</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdp3.1/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdp3.1/pom.xml
index f2089e1b58..d6c2eecf17 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdp3.1/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/opencga-storage-hadoop-lib-hdp3.1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop-lib</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/pom.xml b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/pom.xml
index 0b81ae0618..6462be6cfa 100644
--- a/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/opencga-storage-hadoop-lib/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage-hadoop</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-hadoop/pom.xml b/opencga-storage/opencga-storage-hadoop/pom.xml
index 14c33d3e3d..7e2f40af77 100644
--- a/opencga-storage/opencga-storage-hadoop/pom.xml
+++ b/opencga-storage/opencga-storage-hadoop/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/opencga-storage-server/pom.xml b/opencga-storage/opencga-storage-server/pom.xml
index 524b5ae604..e4c020243b 100644
--- a/opencga-storage/opencga-storage-server/pom.xml
+++ b/opencga-storage/opencga-storage-server/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga-storage</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-storage/pom.xml b/opencga-storage/pom.xml
index a26e01a35c..2fdd79ef9f 100644
--- a/opencga-storage/pom.xml
+++ b/opencga-storage/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/opencga-test/pom.xml b/opencga-test/pom.xml
index 26f0cfc4ba..d2a279f522 100644
--- a/opencga-test/pom.xml
+++ b/opencga-test/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>org.opencb.opencga</groupId>
         <artifactId>opencga</artifactId>
-        <version>3.2.2-SNAPSHOT</version>
+        <version>3.3.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 0e87776f18..e073746344 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 
     <groupId>org.opencb.opencga</groupId>
     <artifactId>opencga</artifactId>
-    <version>3.2.2-SNAPSHOT</version>
+    <version>3.3.0-SNAPSHOT</version>
     <packaging>pom</packaging>
 
     <name>OpenCGA</name>
@@ -43,12 +43,12 @@
     </modules>
 
     <properties>
-        <pyopencga.version>3.2.2_dev</pyopencga.version>
-        <opencgar.version>3.2.2_dev</opencgar.version>
-        <cellbase.version>6.2.2-SNAPSHOT</cellbase.version>
-        <biodata.version>3.2.2-SNAPSHOT</biodata.version>
-        <java-common-libs.version>5.2.2-SNAPSHOT</java-common-libs.version>
-        <iva.version>3.2.2-SNAPSHOT</iva.version>
+        <pyopencga.version>3.3.0_dev</pyopencga.version>
+        <opencgar.version>3.3.0_dev</opencgar.version>
+        <cellbase.version>6.3.0-SNAPSHOT</cellbase.version>
+        <biodata.version>3.3.0-SNAPSHOT</biodata.version>
+        <java-common-libs.version>5.3.0-SNAPSHOT</java-common-libs.version>
+        <iva.version>3.3.0-SNAPSHOT</iva.version>
 
         <oskar.version>0.2.0</oskar.version>