diff --git a/deployments/epp/biophysics-colab/epp-database.yaml b/deployments/epp/biophysics-colab/epp-database.yaml
index af4051e2c2..642e317935 100644
--- a/deployments/epp/biophysics-colab/epp-database.yaml
+++ b/deployments/epp/biophysics-colab/epp-database.yaml
@@ -14,7 +14,7 @@ spec:
   chart:
     spec:
       chart: psmdb-db
-      version: 1.16.3
+      version: 1.16.4
       sourceRef:
         kind: HelmRepository
         name: percona
diff --git a/deployments/epp/prod/epp-database.yaml b/deployments/epp/prod/epp-database.yaml
index 0733c2de3e..de4bd8cff8 100644
--- a/deployments/epp/prod/epp-database.yaml
+++ b/deployments/epp/prod/epp-database.yaml
@@ -14,7 +14,7 @@ spec:
   chart:
     spec:
       chart: psmdb-db
-      version: 1.16.3
+      version: 1.16.4
       sourceRef:
         kind: HelmRepository
         name: percona
diff --git a/deployments/epp/staging/epp-database.yaml b/deployments/epp/staging/epp-database.yaml
index 5eea919a7c..7abc2019b4 100644
--- a/deployments/epp/staging/epp-database.yaml
+++ b/deployments/epp/staging/epp-database.yaml
@@ -14,7 +14,7 @@ spec:
   chart:
     spec:
       chart: psmdb-db
-      version: 1.16.3
+      version: 1.16.4
       sourceRef:
         kind: HelmRepository
         name: percona