diff --git a/pdfjs.config b/pdfjs.config
index 9abeee65e..e4dd8fc96 100644
--- a/pdfjs.config
+++ b/pdfjs.config
@@ -1,5 +1,5 @@
 {
   "stableVersion": "5.1.91",
-  "baseVersion": "d86045eacbd6f8cc9cbe8fd616800ca3edcbd0dc",
-  "versionPrefix": "5.1."
+  "baseVersion": "e5fbf52405fbb092351ef1cda8f44fbae3a84473",
+  "versionPrefix": "5.2."
 }