diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/org.wso2.sample.is.sso.agent/travelocity-app-build.xml b/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/org.wso2.sample.is.sso.agent/travelocity-app-build.xml
index 1aede23a08..874a66208c 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/org.wso2.sample.is.sso.agent/travelocity-app-build.xml
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/org.wso2.sample.is.sso.agent/travelocity-app-build.xml
@@ -30,11 +30,21 @@
     <property name="properties" location="${basedir}/src/test/resources/artifacts/IS/org.wso2.sample.is.sso.agent"/>
 
     <target name="clear-slf4j-libs">
-        <delete file="${travelocity.webapp.lib}/jul-to-slf4j-1.6.1.jar"/>
-        <delete file="${travelocity.webapp.lib}/log4j-over-slf4j-1.6.1.jar"/>
-        <delete file="${travelocity.webapp.lib}/jcl-over-slf4j-1.6.1.jar"/>
-        <delete file="${travelocity.webapp.lib}/slf4j-api-1.6.1.jar"/>
-        <delete file="${travelocity.webapp.classes}/travelocity.properties"/>
+          <delete file="${travelocity.webapp.lib}/jul-to-slf4j-1.6.1.jar"/>
+          <delete file="${travelocity.webapp.lib}/log4j-over-slf4j-1.6.1.jar"/>
+          <delete file="${travelocity.webapp.lib}/jcl-over-slf4j-1.6.1.jar"/>
+          <delete file="${travelocity.webapp.lib}/slf4j-api-1.6.1.jar"/>
+
+          <!--
+          The release build env make the web apps have a SLF4J jar file with a different version.
+          This is a temp fix to make the release build work
+          -->
+          <delete file="${travelocity.webapp.lib}/jul-to-slf4j-1.7.5.jar"/>
+          <delete file="${travelocity.webapp.lib}/log4j-over-slf4j-1.7.5.jar"/>
+          <delete file="${travelocity.webapp.lib}/jcl-over-slf4j-1.7.5.jar"/>
+          <delete file="${travelocity.webapp.lib}/slf4j-api-1.7.5.jar"/>
+
+          <delete file="${travelocity.webapp.classes}/travelocity.properties"/>
         <copy file="${properties}/travelocity.properties"
               tofile="${travelocity.webapp.classes}/travelocity.properties"/>
         <war destfile="${build}/travelocity.com.war" webxml="${travelocity.webapp}/WEB-INF/web.xml">
diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/passivests/sts-app-build.xml b/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/passivests/sts-app-build.xml
index 1e0d04016b..2fbae565df 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/passivests/sts-app-build.xml
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/artifacts/IS/passivests/sts-app-build.xml
@@ -48,5 +48,14 @@
         <delete file="${sts.webapp.lib}/log4j-over-slf4j-1.6.1.jar"/>
         <delete file="${sts.webapp.lib}/jcl-over-slf4j-1.6.1.jar"/>
         <delete file="${sts.webapp.lib}/slf4j-api-1.6.1.jar"/>
+
+        <!--
+        The release build env make the web apps have a SLF4J jar file with a different version.
+        This is a temp fix to make the release build work
+        -->
+        <delete file="${sts.webapp.lib}/jul-to-slf4j-1.7.5.jar"/>
+        <delete file="${sts.webapp.lib}/log4j-over-slf4j-1.7.5.jar"/>
+        <delete file="${sts.webapp.lib}/jcl-over-slf4j-1.7.5.jar"/>
+        <delete file="${sts.webapp.lib}/slf4j-api-1.7.5.jar"/>
     </target>
 </project>
\ No newline at end of file