diff --git a/dreambuilder_theme_high_contrast/mod.conf b/dreambuilder_theme_high_contrast/mod.conf
index ebcb5f9..692f418 100644
--- a/dreambuilder_theme_high_contrast/mod.conf
+++ b/dreambuilder_theme_high_contrast/mod.conf
@@ -1,3 +1,4 @@
 name = dreambuilder_theme_high_contrast
 description = "High contrast" theme for Dreambuilder
 depends = dreambuilder_theme_settings
+min_minetest_version = 5.4.0
diff --git a/dreambuilder_theme_light/mod.conf b/dreambuilder_theme_light/mod.conf
index dcbd44f..06cd5cd 100644
--- a/dreambuilder_theme_light/mod.conf
+++ b/dreambuilder_theme_light/mod.conf
@@ -1,3 +1,4 @@
 name = dreambuilder_theme_light
 description = Standard "light" theme for Dreambuilder
 depends = dreambuilder_theme_settings
+min_minetest_version = 5.4.0