diff --git a/src/freedombone-app-pleroma b/src/freedombone-app-pleroma
index 14819290..d988bbf3 100755
--- a/src/freedombone-app-pleroma
+++ b/src/freedombone-app-pleroma
@@ -755,8 +755,12 @@ function upgrade_pleroma {
     fi
 
     sudo -u pleroma mix deps.get
+
     pleroma_recompile
 
+    # migrate database
+    sudo -u pleroma mix deps.clean --build mime
+
     expire_pleroma_posts "$PLEROMA_DOMAIN_NAME" "$PLEROMA_EXPIRE_MONTHS"
     create_pleroma_blocklist