diff --git a/.classpath b/.classpath
index 9f30d8a0f..dba4e39e2 100644
--- a/.classpath
+++ b/.classpath
@@ -64,23 +64,23 @@
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diff --git a/build.xml b/build.xml
index b53d4e844..2446affe6 100644
--- a/build.xml
+++ b/build.xml
@@ -225,21 +225,21 @@
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@@ -250,8 +250,8 @@
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diff --git a/lib/lucene-analyzers-common-6.6.2.jar b/lib/lucene-analyzers-common-6.6.3.jar
similarity index 94%
rename from lib/lucene-analyzers-common-6.6.2.jar
rename to lib/lucene-analyzers-common-6.6.3.jar
index 0ff443f77..cd0c82a1f 100644
Binary files a/lib/lucene-analyzers-common-6.6.2.jar and b/lib/lucene-analyzers-common-6.6.3.jar differ
diff --git a/lib/lucene-analyzers-phonetic-6.6.2.jar b/lib/lucene-analyzers-phonetic-6.6.3.jar
similarity index 90%
rename from lib/lucene-analyzers-phonetic-6.6.2.jar
rename to lib/lucene-analyzers-phonetic-6.6.3.jar
index bb119fca2..bd7f0b363 100644
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diff --git a/lib/lucene-backward-codecs-6.6.2.jar b/lib/lucene-backward-codecs-6.6.3.jar
similarity index 90%
rename from lib/lucene-backward-codecs-6.6.2.jar
rename to lib/lucene-backward-codecs-6.6.3.jar
index 9505a2a02..9ae89ee64 100644
Binary files a/lib/lucene-backward-codecs-6.6.2.jar and b/lib/lucene-backward-codecs-6.6.3.jar differ
diff --git a/lib/lucene-classification-6.6.2.jar b/lib/lucene-classification-6.6.3.jar
similarity index 93%
rename from lib/lucene-classification-6.6.2.jar
rename to lib/lucene-classification-6.6.3.jar
index fe71adc3b..76bcf23f4 100644
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diff --git a/lib/lucene-codecs-6.6.2.jar b/lib/lucene-codecs-6.6.3.jar
similarity index 93%
rename from lib/lucene-codecs-6.6.2.jar
rename to lib/lucene-codecs-6.6.3.jar
index cd860e423..634a4d655 100644
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diff --git a/lib/lucene-core-6.6.2.jar b/lib/lucene-core-6.6.3.jar
similarity index 91%
rename from lib/lucene-core-6.6.2.jar
rename to lib/lucene-core-6.6.3.jar
index 3abb7f4f8..a1b161cce 100644
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diff --git a/lib/lucene-grouping-6.6.2.jar b/lib/lucene-grouping-6.6.3.jar
similarity index 90%
rename from lib/lucene-grouping-6.6.2.jar
rename to lib/lucene-grouping-6.6.3.jar
index 85c16f0ca..f94d80d39 100644
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diff --git a/lib/lucene-highlighter-6.6.2.jar b/lib/lucene-highlighter-6.6.3.jar
similarity index 91%
rename from lib/lucene-highlighter-6.6.2.jar
rename to lib/lucene-highlighter-6.6.3.jar
index adea24d1a..6efb10dd0 100644
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diff --git a/lib/lucene-join-6.6.2.jar b/lib/lucene-join-6.6.3.jar
similarity index 90%
rename from lib/lucene-join-6.6.2.jar
rename to lib/lucene-join-6.6.3.jar
index 4368342fb..5fc5368a0 100644
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diff --git a/lib/lucene-memory-6.6.2.jar b/lib/lucene-memory-6.6.3.jar
similarity index 91%
rename from lib/lucene-memory-6.6.2.jar
rename to lib/lucene-memory-6.6.3.jar
index 4fea5daa5..19dcd74a5 100644
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diff --git a/lib/lucene-misc-6.6.2.jar b/lib/lucene-misc-6.6.3.jar
similarity index 91%
rename from lib/lucene-misc-6.6.2.jar
rename to lib/lucene-misc-6.6.3.jar
index f38f414b9..01c3af4fd 100644
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diff --git a/lib/lucene-queries-6.6.2.jar b/lib/lucene-queries-6.6.3.jar
similarity index 89%
rename from lib/lucene-queries-6.6.2.jar
rename to lib/lucene-queries-6.6.3.jar
index 91261079a..b63e08be5 100644
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diff --git a/lib/lucene-queryparser-6.6.2.jar b/lib/lucene-queryparser-6.6.3.jar
similarity index 90%
rename from lib/lucene-queryparser-6.6.2.jar
rename to lib/lucene-queryparser-6.6.3.jar
index a188b2a61..761210aa7 100644
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diff --git a/lib/lucene-spatial-extras-6.6.2.jar b/lib/lucene-spatial-extras-6.6.3.jar
similarity index 91%
rename from lib/lucene-spatial-extras-6.6.2.jar
rename to lib/lucene-spatial-extras-6.6.3.jar
index b7a093f47..82ef12b29 100644
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diff --git a/lib/lucene-suggest-6.6.2.jar b/lib/lucene-suggest-6.6.3.jar
similarity index 92%
rename from lib/lucene-suggest-6.6.2.jar
rename to lib/lucene-suggest-6.6.3.jar
index e9412c398..aab997e98 100644
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diff --git a/lib/solr-core-6.6.3.jar b/lib/solr-core-6.6.3.jar
new file mode 100644
index 000000000..cc758448a
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diff --git a/lib/solr-solrj-6.6.3.jar b/lib/solr-solrj-6.6.3.jar
new file mode 100644
index 000000000..5a829be0b
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diff --git a/pom.xml b/pom.xml
index 34df20cc8..ff361de8a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
1.8
1.8
- 6.6.2
+ 6.6.3
9.4.8.v20171121