diff --git a/hadoop-common-project/hadoop-common/CHANGES.txt b/hadoop-common-project/hadoop-common/CHANGES.txt
index cfb1bc8bbbe..c20a6cbacae 100644
--- a/hadoop-common-project/hadoop-common/CHANGES.txt
+++ b/hadoop-common-project/hadoop-common/CHANGES.txt
@@ -49,6 +49,9 @@ Release 2.7.0 - UNRELEASED
     HADOOP-11268. Update BUILDING.txt to remove the workaround for tools.jar.
     (Li Lu via wheat9)
 
+    HADOOP-11230. Add missing dependency of bouncycastle for kms, httpfs, hdfs, MR
+    and YARN. (Robert Kanter via wheat9)
+
 Release 2.6.0 - UNRELEASED
 
   INCOMPATIBLE CHANGES
diff --git a/hadoop-common-project/hadoop-kms/pom.xml b/hadoop-common-project/hadoop-kms/pom.xml
index 9de5c45d80b..217751288da 100644
--- a/hadoop-common-project/hadoop-kms/pom.xml
+++ b/hadoop-common-project/hadoop-kms/pom.xml
@@ -192,6 +192,12 @@
       <artifactId>curator-test</artifactId>
       <scope>test</scope>
     </dependency>
+    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+    <dependency>
+      <groupId>org.bouncycastle</groupId>
+      <artifactId>bcprov-jdk16</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/hadoop-hdfs-project/hadoop-hdfs-httpfs/pom.xml b/hadoop-hdfs-project/hadoop-hdfs-httpfs/pom.xml
index b5d17ac81a1..d465d9603a4 100644
--- a/hadoop-hdfs-project/hadoop-hdfs-httpfs/pom.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs-httpfs/pom.xml
@@ -210,6 +210,12 @@
       <artifactId>slf4j-log4j12</artifactId>
       <scope>runtime</scope>
     </dependency>
+    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+    <dependency>
+      <groupId>org.bouncycastle</groupId>
+      <artifactId>bcprov-jdk16</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/hadoop-hdfs-project/hadoop-hdfs/pom.xml b/hadoop-hdfs-project/hadoop-hdfs/pom.xml
index 7beffed439f..62684dcf36a 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/pom.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs/pom.xml
@@ -197,6 +197,12 @@ http://maven.apache.org/xsd/maven-4.0.0.xsd">
       <type>test-jar</type>
       <scope>test</scope>
     </dependency>
+    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+    <dependency>
+      <groupId>org.bouncycastle</groupId>
+      <artifactId>bcprov-jdk16</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
   <build>
diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/pom.xml b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/pom.xml
index f7592444fca..69ffa938cbf 100644
--- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/pom.xml
+++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient/pom.xml
@@ -102,6 +102,12 @@
       <artifactId>hsqldb</artifactId>
       <scope>test</scope>
     </dependency>
+    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+    <dependency>
+      <groupId>org.bouncycastle</groupId>
+      <artifactId>bcprov-jdk16</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 
  <profiles>
diff --git a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/pom.xml b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/pom.xml
index 85f2fe0e612..338d194b3f3 100644
--- a/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/pom.xml
+++ b/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/pom.xml
@@ -173,5 +173,12 @@
       <scope>test</scope>
       <type>test-jar</type>
     </dependency>
+
+    <!-- 'mvn dependency:analyze' fails to detect use of this dependency -->
+    <dependency>
+      <groupId>org.bouncycastle</groupId>
+      <artifactId>bcprov-jdk16</artifactId>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
 </project>