diff --git a/base/src/main/resources/log4j2.xml b/base/src/main/resources/log4j2.xml
deleted file mode 100644
index ac20f2582..000000000
--- a/base/src/main/resources/log4j2.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Configuration status="ERROR">
-    <Appenders>
-        <Console name="Console" target="SYSTEM_OUT">
-            <PatternLayout pattern="%msg%n"/>
-        </Console>
-    </Appenders>
-    <Loggers>
-        <Root level="warn">
-            <AppenderRef ref="Console"/>
-        </Root>
-    </Loggers>
-</Configuration>
diff --git a/gradle.properties b/gradle.properties
index de2b70bfa..71fa75ad0 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,7 +1,7 @@
 proguardVersion = 7.5.1-SNAPSHOT
 
 # The version of ProGuardCORE that sub-projects are built with
-proguardCoreVersion = 7ac7e22944
+proguardCoreVersion = 385cff1baf
 gsonVersion = 2.9.0
 kotlinVersion = 2.0.0
 target = 1.8