diff --git a/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/TomcatConfiguration.java b/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/TomcatConfiguration.java
index e3c2d019c..0b54f3e1d 100644
--- a/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/TomcatConfiguration.java
+++ b/backend/src/main/java/edu/internet2/tier/shibboleth/admin/ui/configuration/TomcatConfiguration.java
@@ -1,13 +1,15 @@
 package edu.internet2.tier.shibboleth.admin.ui.configuration;
 
 import org.springframework.boot.web.server.WebServerFactoryCustomizer;
-import org.springframework.boot.web.servlet.server.ConfigurableServletWebServerFactory;
+import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
 import org.springframework.stereotype.Component;
 
 @Component
-public class TomcatConfiguration implements WebServerFactoryCustomizer<ConfigurableServletWebServerFactory> {
+public class TomcatConfiguration
+    implements WebServerFactoryCustomizer<TomcatServletWebServerFactory> {
+
     @Override
-    public void customize(ConfigurableServletWebServerFactory factory) {
-        System.setProperty("org.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH", "true");
+    public void customize(TomcatServletWebServerFactory factory) {
+        factory.getTomcatConnectorCustomizers().add(connector -> connector.setEncodedSolidusHandling("decode"));
     }
-}
+}
\ No newline at end of file
diff --git a/gradle.properties b/gradle.properties
index b3ae433e3..1ff4e5988 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 name=shibui
 group=edu.internet2.tier.shibboleth.admin.ui
-version=2.1.0-SNAPSHOT
+version=2.0.5
 
 ### library versions ###
 ## As of 2-23-23