diff --git a/esxport/__init__.py b/esxport/__init__.py
index daca1ee..bd203c6 100644
--- a/esxport/__init__.py
+++ b/esxport/__init__.py
@@ -3,5 +3,5 @@
 from esxport.click_opt.cli_options import CliOptions
 from esxport.esxport import EsXport
 
-__version__ = "8.10.0"
+__version__ = "8.15.0"
 __all__ = ["CliOptions", "EsXport", "__version__"]
diff --git a/pyproject.toml b/pyproject.toml
index cbc9f51..9ac7aa0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -135,7 +135,7 @@ reportMissingTypeStubs = false
 # github_url = "https://github.com/<user or organization>/<project>/"
 
 [tool.tbump.version]
-current = "8.10.0"
+current = "8.15.0"
 
 # Example of a semver regexp.
 # Make sure this matches current_version before
diff --git a/test/.env b/test/.env
index c61ba79..9ac7623 100644
--- a/test/.env
+++ b/test/.env
@@ -1,4 +1,4 @@
-STACK_VERSION=8.10.0
+STACK_VERSION=8.15.0
 NODES=1
 PORT=9200
 SECURITY_ENABLED=true