diff --git a/Core/nbproject/project.properties b/Core/nbproject/project.properties
index f942c94cbc79d958b242ee86931fb830925fe50e..c5b7b2a62f7bcd75820748e2f49c3dff6b51f0ec 100644
--- a/Core/nbproject/project.properties
+++ b/Core/nbproject/project.properties
@@ -113,7 +113,7 @@ file.reference.threetenbp-1.3.3.jar=release\\modules\\ext\\threetenbp-1.3.3.jar
 file.reference.webp-imageio-sejda-0.1.0.jar=release\\modules\\ext\\webp-imageio-sejda-0.1.0.jar
 file.reference.xmpcore-5.1.3.jar=release\\modules\\ext\\xmpcore-5.1.3.jar
 file.reference.zookeeper-3.4.6.jar=release\\modules\\ext\\zookeeper-3.4.6.jar
-javac.source=1.8
+javac.source=11
 javac.compilerargs=-Xlint -Xlint:-serial
 license.file=../LICENSE-2.0.txt
 nbm.homepage=http://www.sleuthkit.org/
diff --git a/Experimental/nbproject/project.properties b/Experimental/nbproject/project.properties
index c5203cbba582f85e63de0c501ff113e2ccbbc859..5b1aa5427af37b7b4a4c0d4c7209330fca45dcce 100644
--- a/Experimental/nbproject/project.properties
+++ b/Experimental/nbproject/project.properties
@@ -3,7 +3,7 @@ file.reference.jackson-core-2.7.0.jar=release/modules/ext/jackson-core-2.7.0.jar
 file.reference.LGoodDatePicker-10.3.1.jar=release/modules/ext/LGoodDatePicker-10.3.1.jar
 file.reference.mchange-commons-java-0.2.9.jar=release/modules/ext/mchange-commons-java-0.2.9.jar
 file.reference.postgresql-9.4-1201-jdbc41.jar=release/modules/ext/postgresql-9.4-1201-jdbc41.jar
-javac.source=1.8
+javac.source=11
 javac.compilerargs=-Xlint -Xlint:-serial
 javadoc.reference.LGoodDatePicker-10.3.1.jar=release/modules/ext/LGoodDatePicker-10.3.1-javadoc.jar
 source.reference.LGoodDatePicker-10.3.1.jar=release/modules/ext/LGoodDatePicker-10.3.1-sources.jar
diff --git a/ImageGallery/nbproject/project.properties b/ImageGallery/nbproject/project.properties
index e400c96aaba6c3bbe7edaf729e2a5805408cf591..3eaf91d1611e0c63bb4a50766818b48339b302cf 100644
--- a/ImageGallery/nbproject/project.properties
+++ b/ImageGallery/nbproject/project.properties
@@ -1,5 +1,5 @@
 file.reference.sqlite-jdbc-3.7.8-SNAPSHOT.jar=release/modules/ext/sqlite-jdbc-3.7.8-SNAPSHOT.jar
-javac.source=1.8
+javac.source=11
 javac.compilerargs=-Xlint -Xlint:-serial
 license.file=LICENSE-2.0.txt
 nbm.homepage=http://www.sleuthkit.org/
diff --git a/KeywordSearch/nbproject/project.properties b/KeywordSearch/nbproject/project.properties
index b0c06e183e91b0adb54e5d5838f1fd4129141e5e..cb9aad54abd0667d24b98372f204110881c5bd62 100644
--- a/KeywordSearch/nbproject/project.properties
+++ b/KeywordSearch/nbproject/project.properties
@@ -19,7 +19,7 @@ file.reference.slf4j-api-1.7.6.jar=release\\modules\\ext\\slf4j-api-1.7.6.jar
 file.reference.solr-solrj-4.9.1.jar=release\\modules\\ext\\solr-solrj-4.9.1.jar
 file.reference.wstx-asl-3.2.7.jar=release\\modules\\ext\\wstx-asl-3.2.7.jar
 file.reference.zookeeper-3.4.6.jar=release\\modules\\ext\\zookeeper-3.4.6.jar
-javac.source=1.8
+javac.source=11
 javac.compilerargs=-Xlint -Xlint:-serial
 license.file=../LICENSE-2.0.txt
 nbm.homepage=http://www.sleuthkit.org/autopsy/
diff --git a/RecentActivity/nbproject/project.properties b/RecentActivity/nbproject/project.properties
index 9736070e535c751845709a9d241ec4b2a13a5faa..31005671104743cdfa48bc65ddeeacca30502b3e 100644
--- a/RecentActivity/nbproject/project.properties
+++ b/RecentActivity/nbproject/project.properties
@@ -1,4 +1,4 @@
-javac.source=1.8
+javac.source=11
 javac.compilerargs=-Xlint -Xlint:-serial
 license.file=../LICENSE-2.0.txt
 nbm.homepage=http://www.sleuthkit.org/autopsy/
diff --git a/Testing/nbproject/project.properties b/Testing/nbproject/project.properties
index 2b963e07249535b1fb7597b3894934b3171c251c..c7334d16d9dcdfa4945fa79be1305f36f0713de0 100644
--- a/Testing/nbproject/project.properties
+++ b/Testing/nbproject/project.properties
@@ -1,4 +1,4 @@
-javac.source=1.8
+javac.source=11
 javac.compilerargs=-Xlint -Xlint:-serial
 license.file=../LICENSE-2.0.txt
 nbm.homepage=http://www.sleuthkit.org/autopsy/
diff --git a/thunderbirdparser/nbproject/project.properties b/thunderbirdparser/nbproject/project.properties
index ea9d0786ebc6fce833fea006817050b3f2e83897..97e5822e6520ae5fafba7b64ef57cb8f4f29bea6 100644
--- a/thunderbirdparser/nbproject/project.properties
+++ b/thunderbirdparser/nbproject/project.properties
@@ -9,7 +9,7 @@ file.reference.guava-19.0.jar=release/modules/ext/guava-19.0.jar
 file.reference.java-libpst-1.0-SNAPSHOT.jar=release/modules/ext/java-libpst-1.0-SNAPSHOT.jar
 file.reference.ez-vcard-0.10.5.jar=release/modules/ext/ez-vcard-0.10.5.jar
 file.reference.vinnie-2.0.2.jar=release/modules/ext/vinnie-2.0.2.jar
-javac.source=1.8
+javac.source=11
 javac.compilerargs=-Xlint -Xlint:-serial
 javadoc.reference.guava-19.0.jar=release/modules/ext/guava-19.0-javadoc.jar
 license.file=../LICENSE-2.0.txt