diff --git a/container.yaml b/container.yaml
index 2390572..aa33591 100644
--- a/container.yaml
+++ b/container.yaml
@@ -9,7 +9,7 @@ flatpak:
     component: LabPlot-flatpak
     name: labplot
     runtime-name: flatpak-kde6-runtime
-    runtime-version: f42
+    runtime-version: f43
     packages:
         - LabPlot
         # cantor dependencies
@@ -26,7 +26,7 @@ flatpak:
     add-extensions:
         org.fedoraproject.Sdk.Extension.texlive:
             directory: texlive
-            version: f42
+            version: f43
             add-ld-path: lib
             no-autodownload: true
     finish-args: |-