diff --git a/build.gradle b/build.gradle
index c6514c3..959c610 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,7 +18,7 @@ ext {
     // Testing
     commonsTextVersion = "1.12.0"
     jenaVersion = "4.10.0"
-    otjPgVersion = "0.13.4"
+    otjPgVersion = "1.1.1"
 
     // Tools
     checkstyleVersion = "8.26"