diff --git a/backend/core/build.gradle.kts b/backend/core/build.gradle.kts
index f4e74d38f..b3772aef2 100644
--- a/backend/core/build.gradle.kts
+++ b/backend/core/build.gradle.kts
@@ -59,7 +59,7 @@ dependencies {
     api("org.springframework.boot:spring-boot-starter-jdbc")
     api("org.springframework.boot:spring-boot-starter-data-redis")
     api("org.springframework.boot:spring-boot-starter-liquibase")
-    api("org.liquibase:liquibase-core:5.0.2")
+    api("org.liquibase:liquibase-core:5.0.3")
     api(libs.google.api.services.gmail)
     api("net.logstash.logback:logstash-logback-encoder:9.0")
     implementation(platform(libs.spring.ai.bom))
diff --git a/build.gradle.kts b/build.gradle.kts
index 408b60b7e..31382c81a 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -1,6 +1,6 @@
 plugins {
     base
-    id("com.diffplug.spotless") version "8.4.0"
+    id("com.diffplug.spotless") version "8.5.1"
 }
 
 configure(
diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 7615f2239..249b5ddfa 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -4,7 +4,7 @@ springAi = "2.0.0-M6"
 # Spring Modulith 2.0.x is the Spring Boot 4-compatible line. Keep this GA pin in
 # sync with buildSrc/src/main/kotlin/zeromail.modulith-conventions.gradle.kts.
 springModulith = "2.0.6"
-liquibase = "5.0.2"
+liquibase = "5.0.3"
 archunit = "1.4.2"
 logstashLogback = "9.0"
 googleAuthLibrary = "1.47.0"
@@ -15,8 +15,8 @@ jsoup = "1.22.2"
 shedlock = "7.7.0"
 jtokkit = "1.1.0"
 re2j = "1.8"
-jakartaMail = "2.0.4"
-jakartaMailApi = "2.1.3"
+jakartaMail = "2.0.5"
+jakartaMailApi = "2.1.5"
 resend = "4.13.0"
 
 [libraries]
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index b52fb7e71..df6a6ad76 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.5.1-bin.zip
 networkTimeout=10000
 retries=0
 retryBackOffMs=500