diff --git a/core/pom.xml b/core/pom.xml
index 7dabdbc87..2f61bc873 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -43,7 +43,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>[2.8.11.1,)</version>
+            <version>2.9.8</version>
         </dependency>
         <dependency>
             <groupId>com.squareup.okhttp3</groupId>
diff --git a/core/src/main/java/edu/stanford/futuredata/macrobase/pipeline/BasicBatchPipeline.java b/core/src/main/java/edu/stanford/futuredata/macrobase/pipeline/BasicBatchPipeline.java
index ee3a3dd74..e5fade2e3 100644
--- a/core/src/main/java/edu/stanford/futuredata/macrobase/pipeline/BasicBatchPipeline.java
+++ b/core/src/main/java/edu/stanford/futuredata/macrobase/pipeline/BasicBatchPipeline.java
@@ -1,6 +1,5 @@
 package edu.stanford.futuredata.macrobase.pipeline;
 
-import com.fasterxml.jackson.databind.jsonschema.SchemaAware;
 import edu.stanford.futuredata.macrobase.analysis.classify.*;
 import edu.stanford.futuredata.macrobase.analysis.summary.Explanation;
 import edu.stanford.futuredata.macrobase.analysis.summary.aplinear.APLCountMeanShiftSummarizer;
diff --git a/lib/pom.xml b/lib/pom.xml
index 81dc17aac..9b79278bc 100644
--- a/lib/pom.xml
+++ b/lib/pom.xml
@@ -77,7 +77,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
-            <version>[2.8.11.1,)</version>
+            <version>2.9.8</version>
         </dependency>
         <dependency>
           <groupId>org.apache.commons</groupId>