diff --git a/src/test/kotlin/net/sjrx/intellij/plugins/systemdunitfiles/semanticdata/optionvalues/OptionValueTest.kt b/src/test/kotlin/net/sjrx/intellij/plugins/systemdunitfiles/semanticdata/optionvalues/OptionValueTest.kt
index 37c301fa..d80f580e 100644
--- a/src/test/kotlin/net/sjrx/intellij/plugins/systemdunitfiles/semanticdata/optionvalues/OptionValueTest.kt
+++ b/src/test/kotlin/net/sjrx/intellij/plugins/systemdunitfiles/semanticdata/optionvalues/OptionValueTest.kt
@@ -35,7 +35,7 @@ class OptionValueTest : AbstractUnitFileTest() {
 
     println("Missing:$totalMissingValidators")
     println("Found:$totalFoundValidators")
-    val allowed = 519
+    val allowed = 521
     if (totalMissingValidators >= allowed) {
       assertEquals("Number of missing validators is too high at ${totalMissingValidators} > $allowed vs. found ${totalFoundValidators}", sortedList, "")
     }
diff --git a/systemd-build/Systemd-Builder.Dockerfile b/systemd-build/Systemd-Builder.Dockerfile
index d1149ca5..6800da63 100644
--- a/systemd-build/Systemd-Builder.Dockerfile
+++ b/systemd-build/Systemd-Builder.Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:22.04
+FROM ubuntu:24.04
 
 ENV DEBIAN_FRONTEND noninteractive