diff --git a/pdfjs.config b/pdfjs.config
index 2e654375b5e73..3d454fec752bb 100644
--- a/pdfjs.config
+++ b/pdfjs.config
@@ -1,5 +1,5 @@
 {
   "stableVersion": "4.5.136",
-  "baseVersion": "bdcc4a0febc02aec5be79da67507972e3c7be280",
-  "versionPrefix": "4.5."
+  "baseVersion": "a999b346d06401967bab085cbe098717c5203e1f",
+  "versionPrefix": "4.6."
 }