diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index c4aacf72..61c39b86 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -1,12 +1,12 @@
 [versions]
-grpc = "1.61.0"
+grpc = "1.62.2"
 lucene = "9.10.0"
 koloboke = "1.0.0"
-micronaut = "4.3.2" # used by the micronaut plugin configuration
+micronaut = "4.4.2" # used by the micronaut plugin configuration
 mongodb = "4.11.1"
 picocli = "4.7.5"
 poi = "5.2.5"
-protobuf = "3.25.1"
+protobuf = "3.25.3"
 unirest = '4.2.1'
 
 
@@ -35,7 +35,7 @@ jupiter-params = { module = "org.junit.jupiter:junit-jupiter-params" }
 jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine" }
 koloboke-api = { module = "com.koloboke:koloboke-api-jdk8", version.ref = "koloboke" }
 koloboke-impl = { module = "com.koloboke:koloboke-impl-jdk8", version.ref = "koloboke" }
-logback-classic = { module = "ch.qos.logback:logback-classic", version = "1.4.14" }
+logback-classic = { module = "ch.qos.logback:logback-classic", version = "1.5.3" }
 lucene-analysis-common = { module = "org.apache.lucene:lucene-analysis-common", version.ref = "lucene" }
 lucene-backward-codecs = { module = "org.apache.lucene:lucene-backward-codecs", version.ref = "lucene" }
 lucene-expressions = { module = "org.apache.lucene:lucene-expressions", version.ref = "lucene" }
@@ -78,5 +78,5 @@ poi = ["poi", "poi-ooxml"]
 
 [plugins]
 reckon = { id = "org.ajoberstar.reckon", version = "0.18.2" }
-micronaut-application = { id = "io.micronaut.application", version = "4.3.2" }
+micronaut-application = { id = "io.micronaut.application", version = "4.3.8" }
 protobuf = { id = "com.google.protobuf", version = "0.9.4" }