diff --git a/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target b/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target
index 5f190860c6f..ddfd019104d 100644
--- a/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target
+++ b/eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target
@@ -147,19 +147,19 @@
 			  <dependency>
 				  <groupId>org.bouncycastle</groupId>
 				  <artifactId>bcpg-jdk18on</artifactId>
-				  <version>1.83</version>
+				  <version>1.84</version>
 				  <type>jar</type>
 			  </dependency>
 			  <dependency>
 				  <groupId>org.bouncycastle</groupId>
 				  <artifactId>bcprov-jdk18on</artifactId>
-				  <version>1.83</version>
+				  <version>1.84</version>
 				  <type>jar</type>
 			  </dependency>
 			  <dependency>
 				  <groupId>org.bouncycastle</groupId>
 				  <artifactId>bcutil-jdk18on</artifactId>
-				  <version>1.83</version>
+				  <version>1.84</version>
 				  <type>jar</type>
 			  </dependency>
 			  <dependency>
@@ -693,7 +693,7 @@
 			  <dependency>
 				  <groupId>org.apache.felix</groupId>
 				  <artifactId>org.apache.felix.scr</artifactId>
-				  <version>2.2.14</version>
+				  <version>2.2.18</version>
 				  <type>jar</type>
 			  </dependency>
 		  </dependencies>