diff --git a/lib/portal/dependencies.properties b/lib/portal/dependencies.properties
index f0ca3d09332983e1cfaf8ec1137b38396ef02699..98774053c26b4caf7171265f41078f95e5ac92ce 100644
--- a/lib/portal/dependencies.properties
+++ b/lib/portal/dependencies.properties
@@ -24,7 +24,7 @@ commons-beanutils=commons-beanutils:commons-beanutils:1.9.2
 commons-chain=commons-chain:commons-chain:1.2
 commons-codec=commons-codec:commons-codec:1.9
 commons-collections=commons-collections:commons-collections:3.2.2
-commons-compress=org.apache.commons:commons-compress:1.12
+commons-compress=org.apache.commons:commons-compress:1.18
 commons-configuration=commons-configuration:commons-configuration:1.10
 commons-dbcp=commons-dbcp:commons-dbcp:1.2.2
 commons-digester=commons-digester:commons-digester:1.8.1
@@ -100,8 +100,8 @@ struts-extras=org.apache.struts:struts-extras:1.3.10
 struts-taglib=org.apache.struts:struts-taglib:1.3.10
 struts-tiles=org.apache.struts:struts-tiles:1.3.10
 tagsoup=org.ccil.cowan.tagsoup:tagsoup:1.2.1
-tika-core=org.apache.tika:tika-core:1.14
-tika-parsers=org.apache.tika:tika-parsers:1.14
+tika-core=org.apache.tika:tika-core:1.18
+tika-parsers=org.apache.tika:tika-parsers:1.18
 tomcat-jdbc=org.apache.tomcat:tomcat-jdbc:8.0.32
 tomcat-juli=org.apache.tomcat:tomcat-juli:8.0.32
 urlrewritefilter=org.tuckey:urlrewritefilter:4.0.3