diff --git a/plugins/analysis-ukrainian/build.gradle b/plugins/analysis-ukrainian/build.gradle
index e7ba996587e..eb45609814c 100644
--- a/plugins/analysis-ukrainian/build.gradle
+++ b/plugins/analysis-ukrainian/build.gradle
@@ -38,7 +38,7 @@ dependencies {
   api "org.apache.lucene:lucene-analyzers-morfologik:${versions.lucene}"
   api "org.carrot2:morfologik-stemming:2.1.1"
   api "org.carrot2:morfologik-fsa:2.1.1"
-  api "ua.net.nlp:morfologik-ukrainian-search:3.7.5"
+  api "ua.net.nlp:morfologik-ukrainian-search:4.9.1"
 }
 
 restResources {
diff --git a/plugins/analysis-ukrainian/licenses/morfologik-ukrainian-search-3.7.5.jar.sha1 b/plugins/analysis-ukrainian/licenses/morfologik-ukrainian-search-3.7.5.jar.sha1
deleted file mode 100644
index 446e7a91161..00000000000
--- a/plugins/analysis-ukrainian/licenses/morfologik-ukrainian-search-3.7.5.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-2b8c8fbd740164d220ca7d18605b8b2092e163e9
\ No newline at end of file
diff --git a/plugins/analysis-ukrainian/licenses/morfologik-ukrainian-search-4.9.1.jar.sha1 b/plugins/analysis-ukrainian/licenses/morfologik-ukrainian-search-4.9.1.jar.sha1
new file mode 100644
index 00000000000..31035a1593b
--- /dev/null
+++ b/plugins/analysis-ukrainian/licenses/morfologik-ukrainian-search-4.9.1.jar.sha1
@@ -0,0 +1 @@
+98541e2d3e95d69244829c2855b10686b344c3b3
\ No newline at end of file