diff --git a/modules/shindig-uber/pom.xml b/modules/shindig-uber/pom.xml
index 2484980024..f509ab8936 100644
--- a/modules/shindig-uber/pom.xml
+++ b/modules/shindig-uber/pom.xml
@@ -171,7 +171,7 @@
         <dependency>
             <groupId>org.apache.shiro</groupId>
             <artifactId>shiro-web</artifactId>
-            <version>2.1.0</version>
+            <version>1.13.0</version>
             <scope>compile</scope>
         </dependency>
         <dependency>
diff --git a/pom.xml b/pom.xml
index ecbdd3458e..919ef5ee5b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -78,7 +78,7 @@
         <axis.version>1.4.1</axis.version>
         <axiscore.version>1.4.2</axiscore.version>
         <batik.version>1.19</batik.version>
-        <bc.version>1.83</bc.version>
+        <bc.version>1.77</bc.version>
         <build.helper.maven.plugin.version>3.6.1</build.helper.maven.plugin.version>
         <build.profile.id>dev</build.profile.id>
         <buildId>0</buildId>