diff --git a/samples/quickperf/pom.xml b/samples/quickperf/pom.xml
index 688e7f5cc..82c183484 100644
--- a/samples/quickperf/pom.xml
+++ b/samples/quickperf/pom.xml
@@ -27,7 +27,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.65.0</version>
+        <version>26.66.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/snippets/pom.xml b/samples/snippets/pom.xml
index 4095f7437..a098f9d77 100644
--- a/samples/snippets/pom.xml
+++ b/samples/snippets/pom.xml
@@ -26,7 +26,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.65.0</version>
+        <version>26.66.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
diff --git a/samples/spring-data-jdbc/googlesql/pom.xml b/samples/spring-data-jdbc/googlesql/pom.xml
index cd8c4c141..e2b0b0aae 100644
--- a/samples/spring-data-jdbc/googlesql/pom.xml
+++ b/samples/spring-data-jdbc/googlesql/pom.xml
@@ -37,7 +37,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.65.0</version>
+        <version>26.66.0</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/samples/spring-data-jdbc/postgresql/pom.xml b/samples/spring-data-jdbc/postgresql/pom.xml
index 407a8b89e..8f903aa9b 100644
--- a/samples/spring-data-jdbc/postgresql/pom.xml
+++ b/samples/spring-data-jdbc/postgresql/pom.xml
@@ -37,7 +37,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.65.0</version>
+        <version>26.66.0</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/samples/spring-data-mybatis/googlesql/pom.xml b/samples/spring-data-mybatis/googlesql/pom.xml
index 492321eae..f88e38ffa 100644
--- a/samples/spring-data-mybatis/googlesql/pom.xml
+++ b/samples/spring-data-mybatis/googlesql/pom.xml
@@ -42,7 +42,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.65.0</version>
+        <version>26.66.0</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>
diff --git a/samples/spring-data-mybatis/postgresql/pom.xml b/samples/spring-data-mybatis/postgresql/pom.xml
index 152991af8..2ae6fc9e2 100644
--- a/samples/spring-data-mybatis/postgresql/pom.xml
+++ b/samples/spring-data-mybatis/postgresql/pom.xml
@@ -35,7 +35,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.65.0</version>
+        <version>26.66.0</version>
         <scope>import</scope>
         <type>pom</type>
       </dependency>