diff --git a/adapters/analytics/esri/pom.xml b/adapters/analytics/esri/pom.xml
index 689efd5..f9dfd40 100644
--- a/adapters/analytics/esri/pom.xml
+++ b/adapters/analytics/esri/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
 
diff --git a/adapters/analytics/general/pom.xml b/adapters/analytics/general/pom.xml
index e5ce387..2eef96a 100644
--- a/adapters/analytics/general/pom.xml
+++ b/adapters/analytics/general/pom.xml
@@ -23,7 +23,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/adapters/analytics/hana/pom.xml b/adapters/analytics/hana/pom.xml
index 00d5231..1275a71 100644
--- a/adapters/analytics/hana/pom.xml
+++ b/adapters/analytics/hana/pom.xml
@@ -23,7 +23,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/adapters/analytics/ingest/pom.xml b/adapters/analytics/ingest/pom.xml
index 88f1185..67097fa 100644
--- a/adapters/analytics/ingest/pom.xml
+++ b/adapters/analytics/ingest/pom.xml
@@ -23,7 +23,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/adapters/analytics/netowl/pom.xml b/adapters/analytics/netowl/pom.xml
index 4068b32..b2480ea 100644
--- a/adapters/analytics/netowl/pom.xml
+++ b/adapters/analytics/netowl/pom.xml
@@ -47,7 +47,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
         <dependency>
diff --git a/adapters/analytics/pii/pom.xml b/adapters/analytics/pii/pom.xml
index 27e64d8..2d591ef 100644
--- a/adapters/analytics/pii/pom.xml
+++ b/adapters/analytics/pii/pom.xml
@@ -23,7 +23,7 @@
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
-            <version>4.12</version>
+            <version>4.13.1</version>
             <scope>test</scope>
         </dependency>
 
diff --git a/adapters/analytics/voucher/pom.xml b/adapters/analytics/voucher/pom.xml
index 3128172..59f0886 100644
--- a/adapters/analytics/voucher/pom.xml
+++ b/adapters/analytics/voucher/pom.xml
@@ -29,7 +29,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 
diff --git a/adapters/outbound/csv-normal/pom.xml b/adapters/outbound/csv-normal/pom.xml
index 78b5a7f..2e75b8c 100644
--- a/adapters/outbound/csv-normal/pom.xml
+++ b/adapters/outbound/csv-normal/pom.xml
@@ -14,7 +14,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>3.8.1</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>
 		<dependency>
diff --git a/adapters/outbound/csv/pom.xml b/adapters/outbound/csv/pom.xml
index 32ca5e7..62386a0 100644
--- a/adapters/outbound/csv/pom.xml
+++ b/adapters/outbound/csv/pom.xml
@@ -12,7 +12,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/adapters/outbound/json/pom.xml b/adapters/outbound/json/pom.xml
index 18a30e3..7ffc1db 100644
--- a/adapters/outbound/json/pom.xml
+++ b/adapters/outbound/json/pom.xml
@@ -12,7 +12,7 @@
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
-      <version>3.8.1</version>
+      <version>4.13.1</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/pom.xml b/pom.xml
index ec048a8..a83756b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
     <packaging>pom</packaging>
     <properties>
         <slf4j.v>1.7.25</slf4j.v>
-        <junit.v>4.12</junit.v>
+        <junit.v>4.13.1</junit.v>
     </properties>
     <modules>
         <!-- independent, used downstream -->
diff --git a/reasoner/pom.xml b/reasoner/pom.xml
index 310556f..95a1b89 100644
--- a/reasoner/pom.xml
+++ b/reasoner/pom.xml
@@ -22,7 +22,7 @@
 		<dependency>
 			<groupId>junit</groupId>
 			<artifactId>junit</artifactId>
-			<version>4.12</version>
+			<version>4.13.1</version>
 			<scope>test</scope>
 		</dependency>