diff --git a/CoreLibs/nbproject/project.xml b/CoreLibs/nbproject/project.xml
index 3a761b09cd..5c9db80c71 100644
--- a/CoreLibs/nbproject/project.xml
+++ b/CoreLibs/nbproject/project.xml
@@ -953,8 +953,8 @@
                 <binary-origin>release/modules/ext/opencv-248.jar</binary-origin>
             </class-path-extension>
             <class-path-extension>
-                <runtime-relative-path>ext/gson-2.8.1.jar</runtime-relative-path>
-                <binary-origin>release/modules/ext/gson-2.8.1.jar</binary-origin>
+                <runtime-relative-path>ext/gson-2.8.5.jar</runtime-relative-path>
+                <binary-origin>release/modules/ext/gson-2.8.5.jar</binary-origin>
             </class-path-extension>
             <class-path-extension>
                 <runtime-relative-path>ext/opencv-248.jar</runtime-relative-path>
diff --git a/KeywordSearch/ivy.xml b/KeywordSearch/ivy.xml
index 0da201a08b..56a606816f 100644
--- a/KeywordSearch/ivy.xml
+++ b/KeywordSearch/ivy.xml
@@ -41,9 +41,9 @@
         <dependency conf="slf4j-libs->default" org="org.slf4j" name="jcl-over-slf4j" rev="1.7.10"/>
         <dependency conf="slf4j-libs->default" org="org.slf4j" name="jul-to-slf4j" rev="1.7.10"/>
         
-        <!-- Tika 1.14 seems to declare a (transitive?) dependency on cleartk-util 3.2.2, but the most recent
-        version available is 2.0.0  Overriding the version worked-->
-        <override  org="org.cleartk" module="cleartk-util" rev="2.0.0"/>
+        <!-- Travis is trying to pull down cleartk-ml-4.0.0 which doesn't exist. 
+        Overriding to 2.0.0 (latest version) works.-->
+        <override  org="org.cleartk" module="cleartk-ml" rev="2.0.0"/>
         <override org="commons-io" module="commons-io" rev="2.3"/>
         <override org="org.apache.httpcomponents" module="httpclient" rev="4.3.1"/>
         <override org="org.apache.httpcomponents" module="httpcore" rev="4.3"/>