diff --git a/functional-test-app/build.gradle b/functional-test-app/build.gradle
index a8b7da6d..10b73654 100644
--- a/functional-test-app/build.gradle
+++ b/functional-test-app/build.gradle
@@ -49,7 +49,7 @@ dependencies {
     implementation project(':spring-security-core')
     console "org.grails:grails-console"
     profile "org.grails.profiles:web"
-    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b03"
+    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b05"
     runtimeOnly "com.h2database:h2"
     runtimeOnly "org.apache.tomcat:tomcat-jdbc"
     runtimeOnly "com.bertramlabs.plugins:asset-pipeline-grails:$assetPipelineVersion"
diff --git a/integration-test-app/build.gradle b/integration-test-app/build.gradle
index a53e202f..ef5239c3 100644
--- a/integration-test-app/build.gradle
+++ b/integration-test-app/build.gradle
@@ -47,7 +47,7 @@ dependencies {
     implementation project(':spring-security-core')
     console "org.grails:grails-console"
     profile "org.grails.profiles:web"
-    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b03"
+    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b05"
     runtimeOnly "com.h2database:h2"
     runtimeOnly "org.apache.tomcat:tomcat-jdbc"
     runtimeOnly "com.bertramlabs.plugins:asset-pipeline-grails:$assetPipelineVersion"
diff --git a/misc-functional-test-app/grails-spring-security-group/build.gradle b/misc-functional-test-app/grails-spring-security-group/build.gradle
index 05b6ef53..b5f2a264 100644
--- a/misc-functional-test-app/grails-spring-security-group/build.gradle
+++ b/misc-functional-test-app/grails-spring-security-group/build.gradle
@@ -50,7 +50,7 @@ dependencies {
     implementation project(':spring-security-core')
     console "org.grails:grails-console"
     profile "org.grails.profiles:web"
-    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b03"
+    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b05"
     runtimeOnly "com.h2database:h2"
     runtimeOnly "org.apache.tomcat:tomcat-jdbc"
     runtimeOnly "com.bertramlabs.plugins:asset-pipeline-grails:$assetPipelineVersion"
diff --git a/misc-functional-test-app/grails-spring-security-hierarchical-roles/build.gradle b/misc-functional-test-app/grails-spring-security-hierarchical-roles/build.gradle
index 1e6ee1cc..b52e8b9f 100644
--- a/misc-functional-test-app/grails-spring-security-hierarchical-roles/build.gradle
+++ b/misc-functional-test-app/grails-spring-security-hierarchical-roles/build.gradle
@@ -53,7 +53,7 @@ dependencies {
     implementation project(':spring-security-core')
     console "org.grails:grails-console"
     profile "org.grails.profiles:web"
-    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b03"
+    runtimeOnly "org.glassfish.web:el-impl:2.1.2-b05"
     runtimeOnly "com.h2database:h2"
     runtimeOnly "org.apache.tomcat:tomcat-jdbc"
     runtimeOnly "com.bertramlabs.plugins:asset-pipeline-grails:$assetPipelineVersion"