diff --git a/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/.settings/org.eclipse.pde.prefs b/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/.settings/org.eclipse.pde.prefs
index 2174e4fd..a37b7af5 100644
--- a/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/.settings/org.eclipse.pde.prefs
+++ b/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/.settings/org.eclipse.pde.prefs
@@ -12,6 +12,7 @@ compilers.p.build.source.library=1
 compilers.p.build.src.includes=1
 compilers.p.deprecated=1
 compilers.p.discouraged-class=1
+compilers.p.exec-env-too-low=2
 compilers.p.internal=1
 compilers.p.missing-packages=2
 compilers.p.missing-version-export-package=2
diff --git a/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/META-INF/MANIFEST.MF b/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/META-INF/MANIFEST.MF
index b9da9239..f7b6bd39 100644
--- a/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/META-INF/MANIFEST.MF
+++ b/tests/org.eclipse.emf.parsley.tests.swtbot.cdo/META-INF/MANIFEST.MF
@@ -24,7 +24,7 @@ Require-Bundle: org.eclipse.ui,
  org.eclipse.emf.parsley.examples.cdo.model,
  org.eclipse.emf.parsley.examples.cdo.server,
  org.eclipse.swtbot.junit4_x;bundle-version="2.2.1",
- org.slf4j.api;bundle-version="1.7.30"
+ slf4j.api;bundle-version="2.0.7"
 Bundle-ActivationPolicy: lazy
 Bundle-RequiredExecutionEnvironment: JavaSE-11
 Automatic-Module-Name: org.eclipse.emf.parsley.tests.swtbot.cdo
diff --git a/tests/org.eclipse.emf.parsley.tests.swtbot/.settings/org.eclipse.pde.prefs b/tests/org.eclipse.emf.parsley.tests.swtbot/.settings/org.eclipse.pde.prefs
index 2174e4fd..a37b7af5 100644
--- a/tests/org.eclipse.emf.parsley.tests.swtbot/.settings/org.eclipse.pde.prefs
+++ b/tests/org.eclipse.emf.parsley.tests.swtbot/.settings/org.eclipse.pde.prefs
@@ -12,6 +12,7 @@ compilers.p.build.source.library=1
 compilers.p.build.src.includes=1
 compilers.p.deprecated=1
 compilers.p.discouraged-class=1
+compilers.p.exec-env-too-low=2
 compilers.p.internal=1
 compilers.p.missing-packages=2
 compilers.p.missing-version-export-package=2
diff --git a/tests/org.eclipse.emf.parsley.tests.swtbot/META-INF/MANIFEST.MF b/tests/org.eclipse.emf.parsley.tests.swtbot/META-INF/MANIFEST.MF
index 805b935d..3e4977a0 100644
--- a/tests/org.eclipse.emf.parsley.tests.swtbot/META-INF/MANIFEST.MF
+++ b/tests/org.eclipse.emf.parsley.tests.swtbot/META-INF/MANIFEST.MF
@@ -27,8 +27,8 @@ Require-Bundle: org.eclipse.swtbot.go;bundle-version="2.3.0",
  org.eclipse.emf.parsley.tests.views,
  org.eclipse.xtext.ui.testing,
  org.eclipse.xtext.testing,
- org.slf4j.api;bundle-version="1.7.30",
- org.apache.log4j;bundle-version="1.2.19"
+ org.apache.log4j;bundle-version="1.2.19",
+ slf4j.api;bundle-version="2.0.7"
 Bundle-Activator: org.eclipse.emf.parsley.tests.swtbot.activator.EmfParsleySwtBotTestsActivator
 Export-Package: org.eclipse.emf.parsley.tests.swtbot,
  org.eclipse.emf.parsley.tests.swtbot.editors,