diff --git a/extra/bundle/pom.xml b/extra/bundle/pom.xml
index 3b7d33b3fa1..1e743e61ab4 100644
--- a/extra/bundle/pom.xml
+++ b/extra/bundle/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.prebid</groupId>
         <artifactId>prebid-server-aggregator</artifactId>
-        <version>1.91.0-SNAPSHOT</version>
+        <version>1.91.0</version>
         <relativePath>../../extra/pom.xml</relativePath>
     </parent>
 
@@ -77,12 +77,12 @@
         <dependency>
             <groupId>org.prebid</groupId>
             <artifactId>prebid-server</artifactId>
-            <version>1.91.0-SNAPSHOT</version>
+            <version>1.91.0</version>
         </dependency>
         <dependency>
             <groupId>org.prebid.server.hooks.modules</groupId>
             <artifactId>ortb2-blocking</artifactId>
-            <version>1.91.0-SNAPSHOT</version>
+            <version>1.91.0</version>
         </dependency>
     </dependencies>
 
diff --git a/extra/modules/ortb2-blocking/pom.xml b/extra/modules/ortb2-blocking/pom.xml
index 8b8fc54796b..31b2fec80f4 100644
--- a/extra/modules/ortb2-blocking/pom.xml
+++ b/extra/modules/ortb2-blocking/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.prebid.server.hooks.modules</groupId>
         <artifactId>all-modules</artifactId>
-        <version>1.91.0-SNAPSHOT</version>
+        <version>1.91.0</version>
     </parent>
 
     <artifactId>ortb2-blocking</artifactId>
diff --git a/extra/modules/pom.xml b/extra/modules/pom.xml
index c73198d1deb..e5520918b4e 100644
--- a/extra/modules/pom.xml
+++ b/extra/modules/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.prebid</groupId>
         <artifactId>prebid-server-aggregator</artifactId>
-        <version>1.91.0-SNAPSHOT</version>
+        <version>1.91.0</version>
         <relativePath>../../extra/pom.xml</relativePath>
     </parent>
 
@@ -26,7 +26,7 @@
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
 
-        <prebid-server.version>1.91.0-SNAPSHOT</prebid-server.version>
+        <prebid-server.version>1.91.0</prebid-server.version>
 
         <lombok.version>1.18.22</lombok.version>
 
diff --git a/extra/pom.xml b/extra/pom.xml
index e3fea5448f5..fcb0e6ef661 100644
--- a/extra/pom.xml
+++ b/extra/pom.xml
@@ -4,14 +4,14 @@
 
     <groupId>org.prebid</groupId>
     <artifactId>prebid-server-aggregator</artifactId>
-    <version>1.91.0-SNAPSHOT</version>
+    <version>1.91.0</version>
     <packaging>pom</packaging>
 
     <scm>
         <url>https://github.com/prebid/prebid-server-java</url>
         <connection>scm:git:git@github.com:prebid/prebid-server-java.git</connection>
         <developerConnection>scm:git:git@github.com:prebid/prebid-server-java.git</developerConnection>
-        <tag>HEAD</tag>
+        <tag>1.91.0</tag>
     </scm>
 
     <properties>
diff --git a/pom.xml b/pom.xml
index cf3f4e80112..48468528f99 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.prebid</groupId>
         <artifactId>prebid-server-aggregator</artifactId>
-        <version>1.91.0-SNAPSHOT</version>
+        <version>1.91.0</version>
         <relativePath>extra/pom.xml</relativePath>
     </parent>