diff --git a/bosk-core/build.gradle b/bosk-core/build.gradle
index 249c40c6..cbe2d943 100644
--- a/bosk-core/build.gradle
+++ b/bosk-core/build.gradle
@@ -12,10 +12,10 @@ java {
 }
 
 dependencies {
-	implementation group: 'org.ow2.asm', name: 'asm', version: '9.4'
-	implementation group: 'org.ow2.asm', name: 'asm-util', version: '9.4'
+	implementation group: 'org.ow2.asm', name: 'asm', version: '9.6'
+	implementation group: 'org.ow2.asm', name: 'asm-util', version: '9.6'
 	implementation 'org.pcollections:pcollections:4.0.1'
-	implementation 'org.jetbrains:annotations:24.0.1'
+	implementation 'org.jetbrains:annotations:24.1.0'
 	testImplementation project(':bosk-testing')
 	testImplementation project(':lib-testing')
 }
diff --git a/bosk-jackson/build.gradle b/bosk-jackson/build.gradle
index 5a536ea2..99b43e2b 100644
--- a/bosk-jackson/build.gradle
+++ b/bosk-jackson/build.gradle
@@ -11,7 +11,7 @@ java {
 }
 
 dependencies {
-	api 'com.fasterxml.jackson.core:jackson-databind:2.15.3'
+	api 'com.fasterxml.jackson.core:jackson-databind:2.16.1'
 	api project(":bosk-core")
 
 	testImplementation project(":lib-testing")
diff --git a/bosk-spring-boot-3/build.gradle b/bosk-spring-boot-3/build.gradle
index 595f9251..2670d3f7 100644
--- a/bosk-spring-boot-3/build.gradle
+++ b/bosk-spring-boot-3/build.gradle
@@ -12,8 +12,8 @@ java {
 
 dependencies {
 	api project(":bosk-jackson")
-	implementation 'org.springframework.boot:spring-boot-starter-web:3.1.4'
-	annotationProcessor "org.springframework.boot:spring-boot-configuration-processor:3.1.4"
+	implementation 'org.springframework.boot:spring-boot-starter-web:3.2.1'
+	annotationProcessor "org.springframework.boot:spring-boot-configuration-processor:3.2.1"
 	testImplementation project(":bosk-testing")
 	testImplementation project(":lib-testing")
 }
diff --git a/bosk-testing/build.gradle b/bosk-testing/build.gradle
index 442a893d..4c6dc41b 100644
--- a/bosk-testing/build.gradle
+++ b/bosk-testing/build.gradle
@@ -18,10 +18,10 @@ dependencies {
 	// but we need them as main dependencies.
 	// It's gross that we need to repeat the version info here.
 	// There must be a clean way to do this in Gradle??
-	implementation 'org.mongodb:mongodb-driver-sync:4.11.0'
-	implementation 'org.junit.jupiter:junit-jupiter-api:5.10.0'
-	implementation 'org.junit.jupiter:junit-jupiter-params:5.10.0'
-	runtimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
+	implementation 'org.mongodb:mongodb-driver-sync:4.1.2'
+	implementation 'org.junit.jupiter:junit-jupiter-api:5.10.1'
+	implementation 'org.junit.jupiter:junit-jupiter-params:5.10.1'
+	runtimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.10.1'
 }
 
 // SpotBugs warnings on test code are not useful and often counterproductive
diff --git a/buildSrc/src/main/groovy/bosk.development.gradle b/buildSrc/src/main/groovy/bosk.development.gradle
index 399a10bf..b01c0d0c 100644
--- a/buildSrc/src/main/groovy/bosk.development.gradle
+++ b/buildSrc/src/main/groovy/bosk.development.gradle
@@ -54,19 +54,19 @@ dependencies {
 	testAnnotationProcessor "org.projectlombok:lombok:1.18.30"
 	testCompileOnly "org.projectlombok:lombok:1.18.30"
 
-	testImplementation "org.junit.jupiter:junit-jupiter-api:5.10.0"
-	testImplementation "org.junit.jupiter:junit-jupiter-params:5.10.0"
-	testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.10.0"
+	testImplementation "org.junit.jupiter:junit-jupiter-api:5.10.1"
+	testImplementation "org.junit.jupiter:junit-jupiter-params:5.10.1"
+	testRuntimeOnly "org.junit.jupiter:junit-jupiter-engine:5.10.1"
 
-	testImplementation "org.testcontainers:testcontainers:1.19.1"
-	testImplementation "org.testcontainers:junit-jupiter:1.19.1"
-	testImplementation "org.testcontainers:toxiproxy:1.19.1"
+	testImplementation "org.testcontainers:testcontainers:1.19.3"
+	testImplementation "org.testcontainers:junit-jupiter:1.19.3"
+	testImplementation "org.testcontainers:toxiproxy:1.19.3"
 
 	testImplementation "org.hamcrest:hamcrest:2.2"
 	testImplementation "org.hamcrest:hamcrest-library:2.2"
 
 	implementation "org.slf4j:slf4j-api:1.7.36"
-	testImplementation "ch.qos.logback:logback-classic:1.4.11"
+	testImplementation "ch.qos.logback:logback-classic:1.4.14"
 
 	testImplementation 'org.openjdk.jmh:jmh-core:1.37'
 	testAnnotationProcessor 'org.openjdk.jmh:jmh-generator-annprocess:1.37'
diff --git a/lib-testing/build.gradle b/lib-testing/build.gradle
index 817608aa..066dee23 100644
--- a/lib-testing/build.gradle
+++ b/lib-testing/build.gradle
@@ -22,9 +22,9 @@ dependencies {
 	// It's gross that we need to repeat the version info here.
 	// There must be a clean way to do this in Gradle??
 	implementation 'org.mongodb:mongodb-driver-sync:4.1.2'
-	implementation 'org.junit.jupiter:junit-jupiter-api:5.10.0'
-	implementation 'org.junit.jupiter:junit-jupiter-params:5.10.0'
-	runtimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.10.0'
+	implementation 'org.junit.jupiter:junit-jupiter-api:5.10.1'
+	implementation 'org.junit.jupiter:junit-jupiter-params:5.10.1'
+	runtimeOnly 'org.junit.jupiter:junit-jupiter-engine:5.10.1'
 }
 
 spotbugsMain.enabled = false // Spotbugs is counterproductive on test code