diff --git a/NyrathsUSAFOrion/NyrathsUSAFOrion-1.0.23b.ckan b/NyrathsUSAFOrion/NyrathsUSAFOrion-1.0.23b.ckan
index acbde26868..ffa2305f34 100644
--- a/NyrathsUSAFOrion/NyrathsUSAFOrion-1.0.23b.ckan
+++ b/NyrathsUSAFOrion/NyrathsUSAFOrion-1.0.23b.ckan
@@ -12,7 +12,7 @@
         "x_screenshot": "https://spacedock.info/content/TiktaalikDreaming_235/USAF_Orion_Mod/USAF_Orion_Mod-1455829947.8976884.png"
     },
     "version": "1.0.23b",
-    "ksp_version": "1.3.0",
+    "ksp_version": "1.3.1",
     "install": [
         {
             "find": "USAFOrion",