diff --git a/buildSrc/version.properties b/buildSrc/version.properties
index b5e14cd24bd93..34934d63a8975 100644
--- a/buildSrc/version.properties
+++ b/buildSrc/version.properties
@@ -1,5 +1,5 @@
 opensearch        = 2.0.0
-lucene            = 9.1.0-snapshot-ea989fe8f30
+lucene            = 9.1.0
 
 bundled_jdk_vendor = adoptium
 bundled_jdk = 17.0.2+8
diff --git a/modules/lang-expression/licenses/lucene-expressions-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/modules/lang-expression/licenses/lucene-expressions-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index fb85ff4827c36..0000000000000
--- a/modules/lang-expression/licenses/lucene-expressions-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c7317bb4e72b820a516e0c8a90beac5acc82c2e2
\ No newline at end of file
diff --git a/modules/lang-expression/licenses/lucene-expressions-9.1.0.jar.sha1 b/modules/lang-expression/licenses/lucene-expressions-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..c825e197188fc
--- /dev/null
+++ b/modules/lang-expression/licenses/lucene-expressions-9.1.0.jar.sha1
@@ -0,0 +1 @@
+2711abb758d101fc738c35a6867ee7559da5308b
\ No newline at end of file
diff --git a/plugins/analysis-icu/licenses/lucene-analysis-icu-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/plugins/analysis-icu/licenses/lucene-analysis-icu-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 2f0a6ad50e337..0000000000000
--- a/plugins/analysis-icu/licenses/lucene-analysis-icu-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-77930f802430648980eded22ca6ed47fedaeaba4
\ No newline at end of file
diff --git a/plugins/analysis-icu/licenses/lucene-analysis-icu-9.1.0.jar.sha1 b/plugins/analysis-icu/licenses/lucene-analysis-icu-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..b7733cfa9a00a
--- /dev/null
+++ b/plugins/analysis-icu/licenses/lucene-analysis-icu-9.1.0.jar.sha1
@@ -0,0 +1 @@
+e9b429da553560fa0c363ffc04c774f957c56e14
\ No newline at end of file
diff --git a/plugins/analysis-kuromoji/licenses/lucene-analysis-kuromoji-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/plugins/analysis-kuromoji/licenses/lucene-analysis-kuromoji-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index a0d112dd733ab..0000000000000
--- a/plugins/analysis-kuromoji/licenses/lucene-analysis-kuromoji-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c66f568fa9138c6ab6f3abf1efbfab3c7b5991d4
\ No newline at end of file
diff --git a/plugins/analysis-kuromoji/licenses/lucene-analysis-kuromoji-9.1.0.jar.sha1 b/plugins/analysis-kuromoji/licenses/lucene-analysis-kuromoji-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..f5b818a206e7a
--- /dev/null
+++ b/plugins/analysis-kuromoji/licenses/lucene-analysis-kuromoji-9.1.0.jar.sha1
@@ -0,0 +1 @@
+b247f8a877237b4663e4ab7d86fae21c68a58ea5
\ No newline at end of file
diff --git a/plugins/analysis-nori/licenses/lucene-analysis-nori-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/plugins/analysis-nori/licenses/lucene-analysis-nori-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index a3f939bfe9e05..0000000000000
--- a/plugins/analysis-nori/licenses/lucene-analysis-nori-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-e8c47600ea859b999a5f5647341b0350b03dafcd
\ No newline at end of file
diff --git a/plugins/analysis-nori/licenses/lucene-analysis-nori-9.1.0.jar.sha1 b/plugins/analysis-nori/licenses/lucene-analysis-nori-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..4d22255d10316
--- /dev/null
+++ b/plugins/analysis-nori/licenses/lucene-analysis-nori-9.1.0.jar.sha1
@@ -0,0 +1 @@
+30e24b42fb0440911e702a531f4373bf397eb8c6
\ No newline at end of file
diff --git a/plugins/analysis-phonetic/licenses/lucene-analysis-phonetic-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/plugins/analysis-phonetic/licenses/lucene-analysis-phonetic-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index e2006546433fd..0000000000000
--- a/plugins/analysis-phonetic/licenses/lucene-analysis-phonetic-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-6f0f5c71052beee26e4ce99e1147ce406234f417
\ No newline at end of file
diff --git a/plugins/analysis-phonetic/licenses/lucene-analysis-phonetic-9.1.0.jar.sha1 b/plugins/analysis-phonetic/licenses/lucene-analysis-phonetic-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..a0607e6158cdd
--- /dev/null
+++ b/plugins/analysis-phonetic/licenses/lucene-analysis-phonetic-9.1.0.jar.sha1
@@ -0,0 +1 @@
+18a321d93836ea2856a5302d192e9dc99c647c6e
\ No newline at end of file
diff --git a/plugins/analysis-smartcn/licenses/lucene-analysis-smartcn-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/plugins/analysis-smartcn/licenses/lucene-analysis-smartcn-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index e675c5774f5a4..0000000000000
--- a/plugins/analysis-smartcn/licenses/lucene-analysis-smartcn-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-32aad8b8491df3c9862e7fe75e98bccdb6a25bda
\ No newline at end of file
diff --git a/plugins/analysis-smartcn/licenses/lucene-analysis-smartcn-9.1.0.jar.sha1 b/plugins/analysis-smartcn/licenses/lucene-analysis-smartcn-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..bff959139a86c
--- /dev/null
+++ b/plugins/analysis-smartcn/licenses/lucene-analysis-smartcn-9.1.0.jar.sha1
@@ -0,0 +1 @@
+41c847f39a15bb8495be8c9d8a098974be15f74b
\ No newline at end of file
diff --git a/plugins/analysis-stempel/licenses/lucene-analysis-stempel-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/plugins/analysis-stempel/licenses/lucene-analysis-stempel-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 053f5c97d65dc..0000000000000
--- a/plugins/analysis-stempel/licenses/lucene-analysis-stempel-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-ef546cfaaf727d93c4e86ddc7f77b525af135623
\ No newline at end of file
diff --git a/plugins/analysis-stempel/licenses/lucene-analysis-stempel-9.1.0.jar.sha1 b/plugins/analysis-stempel/licenses/lucene-analysis-stempel-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..39d25d7872ea9
--- /dev/null
+++ b/plugins/analysis-stempel/licenses/lucene-analysis-stempel-9.1.0.jar.sha1
@@ -0,0 +1 @@
+ee7995231b181aa0a01f5aef8775562e269f5ef7
\ No newline at end of file
diff --git a/plugins/analysis-ukrainian/licenses/lucene-analysis-morfologik-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/plugins/analysis-ukrainian/licenses/lucene-analysis-morfologik-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index e5a2a0b0b4ab3..0000000000000
--- a/plugins/analysis-ukrainian/licenses/lucene-analysis-morfologik-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-21c3511469f67019804e41a8d83ffc5c36de6479
\ No newline at end of file
diff --git a/plugins/analysis-ukrainian/licenses/lucene-analysis-morfologik-9.1.0.jar.sha1 b/plugins/analysis-ukrainian/licenses/lucene-analysis-morfologik-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..9f07f122205d9
--- /dev/null
+++ b/plugins/analysis-ukrainian/licenses/lucene-analysis-morfologik-9.1.0.jar.sha1
@@ -0,0 +1 @@
+575c458431396baa7f01a546173807f27b12a087
\ No newline at end of file
diff --git a/server/licenses/lucene-analysis-common-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-analysis-common-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 6ef0f1eafc345..0000000000000
--- a/server/licenses/lucene-analysis-common-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bafd720282a371efe7b0e7238f9dee7e2ad3a586
\ No newline at end of file
diff --git a/server/licenses/lucene-analysis-common-9.1.0.jar.sha1 b/server/licenses/lucene-analysis-common-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..4d2a9cf9451cc
--- /dev/null
+++ b/server/licenses/lucene-analysis-common-9.1.0.jar.sha1
@@ -0,0 +1 @@
+240e3997fb139ff001e022124c89b686b5a8498d
\ No newline at end of file
diff --git a/server/licenses/lucene-backward-codecs-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-backward-codecs-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 017333945a866..0000000000000
--- a/server/licenses/lucene-backward-codecs-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-597fe288a252a14c0876451c97afee2b4529f85a
\ No newline at end of file
diff --git a/server/licenses/lucene-backward-codecs-9.1.0.jar.sha1 b/server/licenses/lucene-backward-codecs-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..b6df56db28cd6
--- /dev/null
+++ b/server/licenses/lucene-backward-codecs-9.1.0.jar.sha1
@@ -0,0 +1 @@
+de23bdacb09e8b39cbe876ff79c7a5b2ecc1faa6
\ No newline at end of file
diff --git a/server/licenses/lucene-core-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-core-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index a2ba0f0ffa43c..0000000000000
--- a/server/licenses/lucene-core-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-80cd2fff33ced89924771c7079d42bf82f1266f6
\ No newline at end of file
diff --git a/server/licenses/lucene-core-9.1.0.jar.sha1 b/server/licenses/lucene-core-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..45e7ae47dae3e
--- /dev/null
+++ b/server/licenses/lucene-core-9.1.0.jar.sha1
@@ -0,0 +1 @@
+0375603f1dacd8266526404faf0088a2ac8ec2ff
\ No newline at end of file
diff --git a/server/licenses/lucene-grouping-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-grouping-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index ac0c1be0f952b..0000000000000
--- a/server/licenses/lucene-grouping-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7059f47668a2942c60ad03b1d58eca8dcb010e4e
\ No newline at end of file
diff --git a/server/licenses/lucene-grouping-9.1.0.jar.sha1 b/server/licenses/lucene-grouping-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..be423fdde04f7
--- /dev/null
+++ b/server/licenses/lucene-grouping-9.1.0.jar.sha1
@@ -0,0 +1 @@
+703308505e62fa7dcb0bf64fdb6d95d335941bdc
\ No newline at end of file
diff --git a/server/licenses/lucene-highlighter-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-highlighter-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index fa08ed63f7c44..0000000000000
--- a/server/licenses/lucene-highlighter-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3c841ca23eb08a939fa49ba4af249c3b6d849c42
\ No newline at end of file
diff --git a/server/licenses/lucene-highlighter-9.1.0.jar.sha1 b/server/licenses/lucene-highlighter-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..c130c27ed4c37
--- /dev/null
+++ b/server/licenses/lucene-highlighter-9.1.0.jar.sha1
@@ -0,0 +1 @@
+7f1925f6ef985000399a277ca17b8f67d3056838
\ No newline at end of file
diff --git a/server/licenses/lucene-join-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-join-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 2a3e2a9107a60..0000000000000
--- a/server/licenses/lucene-join-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-4984e041ae68f5939c01e41b2c9648ae2c021340
\ No newline at end of file
diff --git a/server/licenses/lucene-join-9.1.0.jar.sha1 b/server/licenses/lucene-join-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..b678051ddaf26
--- /dev/null
+++ b/server/licenses/lucene-join-9.1.0.jar.sha1
@@ -0,0 +1 @@
+e7d39da8e623c99ee8da8bcc0185b2d908aca4b3
\ No newline at end of file
diff --git a/server/licenses/lucene-memory-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-memory-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index eefd08d222ef8..0000000000000
--- a/server/licenses/lucene-memory-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-fead9467ce65469579168eb0f47e014fdb3c63d9
\ No newline at end of file
diff --git a/server/licenses/lucene-memory-9.1.0.jar.sha1 b/server/licenses/lucene-memory-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..a07b052e9c332
--- /dev/null
+++ b/server/licenses/lucene-memory-9.1.0.jar.sha1
@@ -0,0 +1 @@
+209166fd48dae3261ccf26990fe600332b8fb373
\ No newline at end of file
diff --git a/server/licenses/lucene-misc-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-misc-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 226f97cf6f3bc..0000000000000
--- a/server/licenses/lucene-misc-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d98ab1966b8ca53b70fe071281bcea27d602ec30
\ No newline at end of file
diff --git a/server/licenses/lucene-misc-9.1.0.jar.sha1 b/server/licenses/lucene-misc-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..8627e481c6214
--- /dev/null
+++ b/server/licenses/lucene-misc-9.1.0.jar.sha1
@@ -0,0 +1 @@
+905d93b6389060cf4b0cb464ffa8fa2db81b60e7
\ No newline at end of file
diff --git a/server/licenses/lucene-queries-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-queries-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index c151e6b76e21a..0000000000000
--- a/server/licenses/lucene-queries-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-895e27127ae55031e35e152da8be941bd55f7f6a
\ No newline at end of file
diff --git a/server/licenses/lucene-queries-9.1.0.jar.sha1 b/server/licenses/lucene-queries-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..9e81da7ca5c15
--- /dev/null
+++ b/server/licenses/lucene-queries-9.1.0.jar.sha1
@@ -0,0 +1 @@
+c50fc971573910ea239ee6f275e9257b6b6bdd48
\ No newline at end of file
diff --git a/server/licenses/lucene-queryparser-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-queryparser-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index b73b7152aed05..0000000000000
--- a/server/licenses/lucene-queryparser-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-1433392237ea01ef35f4e2ffc52f496b0669624c
\ No newline at end of file
diff --git a/server/licenses/lucene-queryparser-9.1.0.jar.sha1 b/server/licenses/lucene-queryparser-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..fb04adf2051d0
--- /dev/null
+++ b/server/licenses/lucene-queryparser-9.1.0.jar.sha1
@@ -0,0 +1 @@
+383eb69b12f9d9c98c44237155f50c870c9a34b9
\ No newline at end of file
diff --git a/server/licenses/lucene-sandbox-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-sandbox-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index d441dd2f8cb31..0000000000000
--- a/server/licenses/lucene-sandbox-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-b0688963ca8288f5a3e47ca6e4b38bc2fde780e7
\ No newline at end of file
diff --git a/server/licenses/lucene-sandbox-9.1.0.jar.sha1 b/server/licenses/lucene-sandbox-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..429a84de46f3c
--- /dev/null
+++ b/server/licenses/lucene-sandbox-9.1.0.jar.sha1
@@ -0,0 +1 @@
+0c728684e750a63f881998fbe27afd897f739762
\ No newline at end of file
diff --git a/server/licenses/lucene-spatial-extras-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-spatial-extras-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 5ffa78a6e7d87..0000000000000
--- a/server/licenses/lucene-spatial-extras-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-206e8918a726710c8a6fb927e59adf26c6ad5bed
\ No newline at end of file
diff --git a/server/licenses/lucene-spatial-extras-9.1.0.jar.sha1 b/server/licenses/lucene-spatial-extras-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..7078cbc05fff7
--- /dev/null
+++ b/server/licenses/lucene-spatial-extras-9.1.0.jar.sha1
@@ -0,0 +1 @@
+94d7d107c399cd11d407b94fa62f5677fe86f63b
\ No newline at end of file
diff --git a/server/licenses/lucene-spatial3d-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-spatial3d-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 8c4bb08303c34..0000000000000
--- a/server/licenses/lucene-spatial3d-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-3d1e26c37b45bdf2ef598d16468220ab33983a8f
\ No newline at end of file
diff --git a/server/licenses/lucene-spatial3d-9.1.0.jar.sha1 b/server/licenses/lucene-spatial3d-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..604e8ed054ac1
--- /dev/null
+++ b/server/licenses/lucene-spatial3d-9.1.0.jar.sha1
@@ -0,0 +1 @@
+7717b300bc14dfa9eb4b7d5970d8e25a60010e64
\ No newline at end of file
diff --git a/server/licenses/lucene-suggest-9.1.0-snapshot-ea989fe8f30.jar.sha1 b/server/licenses/lucene-suggest-9.1.0-snapshot-ea989fe8f30.jar.sha1
deleted file mode 100644
index 3c8d9b87da0e5..0000000000000
--- a/server/licenses/lucene-suggest-9.1.0-snapshot-ea989fe8f30.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-69ab05339614766c732fef7c037cc5b676bd40dc
\ No newline at end of file
diff --git a/server/licenses/lucene-suggest-9.1.0.jar.sha1 b/server/licenses/lucene-suggest-9.1.0.jar.sha1
new file mode 100644
index 0000000000000..4562a19706634
--- /dev/null
+++ b/server/licenses/lucene-suggest-9.1.0.jar.sha1
@@ -0,0 +1 @@
+957fca507eba94dbc3ef0d02377839be49bbe619
\ No newline at end of file