diff --git a/modules/localstack/build.gradle b/modules/localstack/build.gradle
index 0e0ee5c7323..7bfec27ccaf 100644
--- a/modules/localstack/build.gradle
+++ b/modules/localstack/build.gradle
@@ -6,7 +6,7 @@ dependencies {
     compileOnly 'com.amazonaws:aws-java-sdk-s3:1.12.137'
     testImplementation 'com.amazonaws:aws-java-sdk-s3:1.12.137'
     testImplementation 'com.amazonaws:aws-java-sdk-sqs:1.12.139'
-    testImplementation 'com.amazonaws:aws-java-sdk-logs:1.12.132'
+    testImplementation 'com.amazonaws:aws-java-sdk-logs:1.12.139'
     testImplementation 'software.amazon.awssdk:s3:2.17.108'
     testImplementation 'org.rnorth.visible-assertions:visible-assertions:2.1.2'
 }
diff --git a/modules/postgresql/build.gradle b/modules/postgresql/build.gradle
index c38b9bc4fc2..a8a6495bfc1 100644
--- a/modules/postgresql/build.gradle
+++ b/modules/postgresql/build.gradle
@@ -7,14 +7,14 @@ dependencies {
     api project(':jdbc')
 
     compileOnly project(':r2dbc')
-    compileOnly 'io.r2dbc:r2dbc-postgresql:0.8.8.RELEASE'
+    compileOnly 'io.r2dbc:r2dbc-postgresql:0.8.11.RELEASE'
 
     testImplementation project(':jdbc-test')
     testImplementation project(':test-support')
     testImplementation 'org.postgresql:postgresql:42.3.1'
 
     testImplementation testFixtures(project(':r2dbc'))
-    testImplementation 'io.r2dbc:r2dbc-postgresql:0.8.5.RELEASE'
+    testImplementation 'io.r2dbc:r2dbc-postgresql:0.8.11.RELEASE'
 
     compileOnly 'org.jetbrains:annotations:23.0.0'
 }