diff --git a/c3r-cli-spark/build.gradle b/c3r-cli-spark/build.gradle
index 1cce9f98..5f8efa47 100644
--- a/c3r-cli-spark/build.gradle
+++ b/c3r-cli-spark/build.gradle
@@ -40,7 +40,7 @@ dependencies {
     testImplementation project(":c3r-sdk-parquet")
 
     // AWS Clean Rooms
-    implementation 'software.amazon.awssdk:cleanrooms:2.54.18'
+    implementation 'software.amazon.awssdk:cleanrooms:2.55.0'
 
     // CLI
     implementation 'info.picocli:picocli:4.7.7'
diff --git a/c3r-cli/build.gradle b/c3r-cli/build.gradle
index eb681303..5336cdbd 100644
--- a/c3r-cli/build.gradle
+++ b/c3r-cli/build.gradle
@@ -39,7 +39,7 @@ dependencies {
     implementation project(":c3r-sdk-parquet")
 
     // AWS Clean Rooms
-    implementation 'software.amazon.awssdk:cleanrooms:2.54.18'
+    implementation 'software.amazon.awssdk:cleanrooms:2.55.0'
 
     // CLI
     implementation 'info.picocli:picocli:4.7.7'
diff --git a/c3r-sdk-core/build.gradle b/c3r-sdk-core/build.gradle
index bb5ae000..24b1f260 100644
--- a/c3r-sdk-core/build.gradle
+++ b/c3r-sdk-core/build.gradle
@@ -32,7 +32,7 @@ spotbugs {
 
 dependencies {
     // AWS Clean Rooms
-    implementation 'software.amazon.awssdk:cleanrooms:2.54.18'
+    implementation 'software.amazon.awssdk:cleanrooms:2.55.0'
 
     // SQL
     implementation 'org.xerial:sqlite-jdbc:3.53.4.0'