diff --git a/engine-tests/src/main/resources/org/terasology/unittest/module.txt b/engine-tests/src/main/resources/org/terasology/unittest/module.txt
index 4a32511bcd9..aba85f69831 100644
--- a/engine-tests/src/main/resources/org/terasology/unittest/module.txt
+++ b/engine-tests/src/main/resources/org/terasology/unittest/module.txt
@@ -1,6 +1,6 @@
 {
     "id" : "unittest",
-    "version" : "5.1.0",
+    "version" : "5.1.1",
     "displayName" : "Terasology Engine Test",
     "description" : "Engine unit test content"
 }
diff --git a/engine/src/main/resources/org/terasology/engine/module.txt b/engine/src/main/resources/org/terasology/engine/module.txt
index bca3a5be1b8..8d9b31266a0 100644
--- a/engine/src/main/resources/org/terasology/engine/module.txt
+++ b/engine/src/main/resources/org/terasology/engine/module.txt
@@ -1,6 +1,6 @@
 {
     "id" : "engine",
-    "version" : "5.1.0",
+    "version" : "5.1.1",
     "displayName" : "Terasology Engine",
     "description" : "Core engine content"
 }