diff --git a/docs/spring-authorization-server-docs.gradle b/docs/spring-authorization-server-docs.gradle
index c08ad589..26084016 100644
--- a/docs/spring-authorization-server-docs.gradle
+++ b/docs/spring-authorization-server-docs.gradle
@@ -46,13 +46,14 @@ docsZip {
 repositories {
 	mavenCentral()
 	maven { url "https://repo.spring.io/milestone" }
+	maven { url "https://repo.spring.io/snapshot" }
 }
 
 dependencies {
 	implementation(platform("org.springframework.boot:spring-boot-dependencies:3.2.2")) {
 		exclude group: "org.springframework.security", module: "spring-security-oauth2-authorization-server"
 	}
-	implementation platform("org.springframework.security:spring-security-bom:6.3.0-M3")
+	implementation platform("org.springframework.security:spring-security-bom:6.3.0-SNAPSHOT")
 	implementation "org.springframework.boot:spring-boot-starter-web"
 	implementation "org.springframework.boot:spring-boot-starter-thymeleaf"
 	implementation "org.springframework.boot:spring-boot-starter-security"
diff --git a/gradle.properties b/gradle.properties
index 60a64f19..a44530c1 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -3,7 +3,7 @@ org.gradle.jvmargs=-Xmx3g -XX:+HeapDumpOnOutOfMemoryError
 org.gradle.parallel=true
 org.gradle.caching=true
 springFrameworkVersion=6.1.5
-springSecurityVersion=6.3.0-M3
+springSecurityVersion=6.3.0-SNAPSHOT
 springJavaformatVersion=0.0.38
 springJavaformatExcludePackages=org/springframework/security/config org/springframework/security/oauth2
 checkstyleToolVersion=8.34
diff --git a/samples/default-authorizationserver/gradle.properties b/samples/default-authorizationserver/gradle.properties
index a447ad3c..6b7ea4a7 100644
--- a/samples/default-authorizationserver/gradle.properties
+++ b/samples/default-authorizationserver/gradle.properties
@@ -1 +1 @@
-spring-security.version=6.3.0-M3
\ No newline at end of file
+spring-security.version=6.3.0-SNAPSHOT
diff --git a/samples/default-authorizationserver/samples-default-authorizationserver.gradle b/samples/default-authorizationserver/samples-default-authorizationserver.gradle
index c8d702b6..8b806540 100644
--- a/samples/default-authorizationserver/samples-default-authorizationserver.gradle
+++ b/samples/default-authorizationserver/samples-default-authorizationserver.gradle
@@ -14,6 +14,7 @@ java {
 repositories {
 	mavenCentral()
 	maven { url "https://repo.spring.io/milestone" }
+	maven { url "https://repo.spring.io/snapshot" }
 }
 
 dependencies {
diff --git a/samples/demo-authorizationserver/gradle.properties b/samples/demo-authorizationserver/gradle.properties
index a447ad3c..6b7ea4a7 100644
--- a/samples/demo-authorizationserver/gradle.properties
+++ b/samples/demo-authorizationserver/gradle.properties
@@ -1 +1 @@
-spring-security.version=6.3.0-M3
\ No newline at end of file
+spring-security.version=6.3.0-SNAPSHOT
diff --git a/samples/demo-authorizationserver/samples-demo-authorizationserver.gradle b/samples/demo-authorizationserver/samples-demo-authorizationserver.gradle
index 8c475e35..f6cfe92b 100644
--- a/samples/demo-authorizationserver/samples-demo-authorizationserver.gradle
+++ b/samples/demo-authorizationserver/samples-demo-authorizationserver.gradle
@@ -14,6 +14,7 @@ java {
 repositories {
 	mavenCentral()
 	maven { url "https://repo.spring.io/milestone" }
+	maven { url "https://repo.spring.io/snapshot" }
 }
 
 dependencies {
diff --git a/samples/demo-client/gradle.properties b/samples/demo-client/gradle.properties
index a447ad3c..6b7ea4a7 100644
--- a/samples/demo-client/gradle.properties
+++ b/samples/demo-client/gradle.properties
@@ -1 +1 @@
-spring-security.version=6.3.0-M3
\ No newline at end of file
+spring-security.version=6.3.0-SNAPSHOT
diff --git a/samples/demo-client/samples-demo-client.gradle b/samples/demo-client/samples-demo-client.gradle
index f112f488..6665c319 100644
--- a/samples/demo-client/samples-demo-client.gradle
+++ b/samples/demo-client/samples-demo-client.gradle
@@ -14,6 +14,7 @@ java {
 repositories {
 	mavenCentral()
 	maven { url "https://repo.spring.io/milestone" }
+	maven { url "https://repo.spring.io/snapshot" }
 }
 
 dependencies {
diff --git a/samples/messages-resource/gradle.properties b/samples/messages-resource/gradle.properties
index a447ad3c..6b7ea4a7 100644
--- a/samples/messages-resource/gradle.properties
+++ b/samples/messages-resource/gradle.properties
@@ -1 +1 @@
-spring-security.version=6.3.0-M3
\ No newline at end of file
+spring-security.version=6.3.0-SNAPSHOT
diff --git a/samples/messages-resource/samples-messages-resource.gradle b/samples/messages-resource/samples-messages-resource.gradle
index 8c00c3ca..f122bb50 100644
--- a/samples/messages-resource/samples-messages-resource.gradle
+++ b/samples/messages-resource/samples-messages-resource.gradle
@@ -14,6 +14,7 @@ java {
 repositories {
 	mavenCentral()
 	maven { url "https://repo.spring.io/milestone" }
+	maven { url "https://repo.spring.io/snapshot" }
 }
 
 dependencies {
diff --git a/samples/users-resource/gradle.properties b/samples/users-resource/gradle.properties
index a447ad3c..6b7ea4a7 100644
--- a/samples/users-resource/gradle.properties
+++ b/samples/users-resource/gradle.properties
@@ -1 +1 @@
-spring-security.version=6.3.0-M3
\ No newline at end of file
+spring-security.version=6.3.0-SNAPSHOT
diff --git a/samples/users-resource/samples-users-resource.gradle b/samples/users-resource/samples-users-resource.gradle
index 7c2fbd44..25adda2e 100644
--- a/samples/users-resource/samples-users-resource.gradle
+++ b/samples/users-resource/samples-users-resource.gradle
@@ -11,6 +11,7 @@ sourceCompatibility = "17"
 repositories {
 	mavenCentral()
 	maven { url "https://repo.spring.io/milestone" }
+	maven { url "https://repo.spring.io/snapshot" }
 }
 
 dependencies {