diff --git a/MSFragger-GUI/build.gradle b/MSFragger-GUI/build.gradle
index 680e571af..d078407b9 100644
--- a/MSFragger-GUI/build.gradle
+++ b/MSFragger-GUI/build.gradle
@@ -94,7 +94,7 @@ distributions {
 
 dependencies {
     implementation 'com.github.albfernandez:juniversalchardet:2.4.0'
-    implementation files("tools/batmass-io-1.33.2.jar")
+    implementation files("tools/batmass-io-1.33.3.jar")
     implementation 'com.google.code.gson:gson:2.10.1'
     implementation 'one.util:streamex:0.8.2'
     implementation 'org.jooq:jool-java-8:0.9.15'
diff --git a/MSFragger-GUI/tools/batmass-io-1.33.2.jar b/MSFragger-GUI/tools/batmass-io-1.33.3.jar
similarity index 94%
rename from MSFragger-GUI/tools/batmass-io-1.33.2.jar
rename to MSFragger-GUI/tools/batmass-io-1.33.3.jar
index c5037096e..f2a625f1a 100644
Binary files a/MSFragger-GUI/tools/batmass-io-1.33.2.jar and b/MSFragger-GUI/tools/batmass-io-1.33.3.jar differ