diff --git a/pdfjs.config b/pdfjs.config
index 8451eb212..86b30690d 100644
--- a/pdfjs.config
+++ b/pdfjs.config
@@ -1,6 +1,6 @@
 {
-  "betaVersion": "1.0.68",
-  "stableVersion": "1.0.21",
+  "betaVersion": "1.0.277",
+  "stableVersion": "1.0.68",
   "baseVersion": "d17d91e1f8b79bf6a542459d058277d891c39a83",
   "versionPrefix": "1.0."
 }
\ No newline at end of file