diff --git a/cli/src/main/java/hudson/cli/CLIConnectionFactory.java b/cli/src/main/java/hudson/cli/CLIConnectionFactory.java
index b12591b04bf7..615f8bfa35cb 100644
--- a/cli/src/main/java/hudson/cli/CLIConnectionFactory.java
+++ b/cli/src/main/java/hudson/cli/CLIConnectionFactory.java
@@ -25,7 +25,7 @@ public CLIConnectionFactory authorization(String value) {
     /**
      * Skip TLS certificate and hostname verification checks.
      *
-     * @since TODO
+     * @since 2.444
      */
     public CLIConnectionFactory noCertificateCheck(boolean value) {
         this.noCertificateCheck = value;
diff --git a/core/src/main/java/hudson/lifecycle/Lifecycle.java b/core/src/main/java/hudson/lifecycle/Lifecycle.java
index 50141fdbf136..dbc53d2b5005 100644
--- a/core/src/main/java/hudson/lifecycle/Lifecycle.java
+++ b/core/src/main/java/hudson/lifecycle/Lifecycle.java
@@ -317,7 +317,7 @@ public void onStatusUpdate(String status) {
      * Whether {@link PluginManager#dynamicLoad(File)} should be supported at all.
      * If not, {@link RestartRequiredException} will always be thrown.
      * @return true by default
-     * @since TODO
+     * @since 2.449
      */
     @Restricted(Beta.class)
     public boolean supportsDynamicLoad() {
diff --git a/core/src/main/java/hudson/model/ItemGroup.java b/core/src/main/java/hudson/model/ItemGroup.java
index 4ff13df71bfe..27d6ebc35be1 100644
--- a/core/src/main/java/hudson/model/ItemGroup.java
+++ b/core/src/main/java/hudson/model/ItemGroup.java
@@ -184,7 +184,7 @@ default Iterable<Item> allItems() {
      * @param dir The root directory the item was loaded from.
      * @param item the partially loaded item (take care what methods you call, the item will not have a reference to its parent).
      *
-     * @since TODO
+     * @since 2.444
      */
     default String getItemName(File dir, T item) {
         return dir.getName();
diff --git a/core/src/main/java/hudson/model/RunMap.java b/core/src/main/java/hudson/model/RunMap.java
index 508578afe441..3d4db3f9c009 100644
--- a/core/src/main/java/hudson/model/RunMap.java
+++ b/core/src/main/java/hudson/model/RunMap.java
@@ -98,7 +98,7 @@ public RunMap(@NonNull Job<?, ?> job) {
     /**
      * @param cons
      *      Used to create new instance of {@link Run}.
-     * @since TODO
+     * @since 2.451
      */
     public RunMap(@NonNull Job<?, ?> job, Constructor cons) {
         this.job = Objects.requireNonNull(job);
diff --git a/core/src/main/java/hudson/model/UpdateSite.java b/core/src/main/java/hudson/model/UpdateSite.java
index 57a9cf71ecd1..5f05417c4a22 100644
--- a/core/src/main/java/hudson/model/UpdateSite.java
+++ b/core/src/main/java/hudson/model/UpdateSite.java
@@ -496,7 +496,7 @@ public String getUrl() {
     /**
      *
      * @return the URL used by {@link jenkins.install.SetupWizard} for suggested plugins to install at setup time
-     * @since TODO
+     * @since 2.446
      */
     @Exported
     public String getSuggestedPluginsUrl() {
diff --git a/core/src/main/java/hudson/security/AbstractPasswordBasedSecurityRealm.java b/core/src/main/java/hudson/security/AbstractPasswordBasedSecurityRealm.java
index acdd57439d7c..b008697bbb88 100644
--- a/core/src/main/java/hudson/security/AbstractPasswordBasedSecurityRealm.java
+++ b/core/src/main/java/hudson/security/AbstractPasswordBasedSecurityRealm.java
@@ -84,7 +84,7 @@ protected UserDetails authenticate2(String username, String password) throws Aut
 
     /**
      * A public alias of @{link {@link #authenticate2(String, String)}.
-     * @since TODO
+     * @since 2.444
      */
     @Restricted(Beta.class)
     public final UserDetails authenticateByPassword(String username, String password) throws AuthenticationException {
diff --git a/core/src/main/java/hudson/util/io/ArchiverFactory.java b/core/src/main/java/hudson/util/io/ArchiverFactory.java
index 6220f945d1d8..d9ad49e48f9b 100644
--- a/core/src/main/java/hudson/util/io/ArchiverFactory.java
+++ b/core/src/main/java/hudson/util/io/ArchiverFactory.java
@@ -55,7 +55,7 @@ public Archiver create(OutputStream out) throws IOException {
      * Creates an archiver on top of the given stream.
      *
      * @param filenamesEncoding the encoding to be used in the archive for file names
-     * @since TODO
+     * @since 2.449
      */
     @NonNull
     public abstract Archiver create(OutputStream out, Charset filenamesEncoding) throws IOException;
diff --git a/core/src/main/java/jenkins/websocket/WebSockets.java b/core/src/main/java/jenkins/websocket/WebSockets.java
index 5a3f26c7951e..0f275864c23f 100644
--- a/core/src/main/java/jenkins/websocket/WebSockets.java
+++ b/core/src/main/java/jenkins/websocket/WebSockets.java
@@ -70,7 +70,7 @@ public static HttpResponse upgrade(WebSocketSession session) {
 
     /**
      * Variant of {@link #upgrade} that does not presume a {@link StaplerRequest}.
-     * @since TODO
+     * @since 2.446
      */
     public static void upgradeResponse(WebSocketSession session, HttpServletRequest req, HttpServletResponse rsp) throws IOException, ServletException {
         if (provider == null) {
diff --git a/core/src/main/resources/lib/layout/badge.jelly b/core/src/main/resources/lib/layout/badge.jelly
index 7fdd8e4b9582..9e165a7a84ef 100644
--- a/core/src/main/resources/lib/layout/badge.jelly
+++ b/core/src/main/resources/lib/layout/badge.jelly
@@ -26,16 +26,16 @@ THE SOFTWARE.
   <st:documentation>
     If a Badge is informed it will be displayed, otherwise nothing is done.
     
-    @since TODO
+    @since 2.445
     <st:attribute name="badge" type="jenkins.management.Badge">
       Badge to be displayed, accepts null value.
       
-      @since TODO
+      @since 2.445
     </st:attribute>
     <st:attribute name="class" use="optional">
       Additional class to be applied.
       
-      @since TODO
+      @since 2.445
     </st:attribute>
   </st:documentation>
   <j:if test="${attrs.badge != null}">
diff --git a/core/src/main/resources/lib/layout/copyButton.jelly b/core/src/main/resources/lib/layout/copyButton.jelly
index f8747ac7ecd3..c161e18e3789 100644
--- a/core/src/main/resources/lib/layout/copyButton.jelly
+++ b/core/src/main/resources/lib/layout/copyButton.jelly
@@ -45,7 +45,7 @@ THE SOFTWARE.
     </st:attribute>
     <st:attribute name="ref" use="required">
       The id of the target element to be copied
-      @since TODO
+      @since 2.449
     </st:attribute>
   </st:documentation>