diff --git a/lib/beaker/platform.rb b/lib/beaker/platform.rb
index 8bac957de..138767480 100644
--- a/lib/beaker/platform.rb
+++ b/lib/beaker/platform.rb
@@ -6,7 +6,10 @@ class Platform < String
     PLATFORMS = /^(alpine|huaweios|cisco_nexus|cisco_ios_xr|(free|open)bsd|osx|centos|fedora|debian|oracle|redhat|redhatfips|scientific|opensuse|sles|ubuntu|windows|solaris|aix|archlinux|el|eos|cumulus|f5|netscaler)\-.+\-.+$/
     # Platform version numbers vs. codenames conversion hash
     PLATFORM_VERSION_CODES =
-      { :debian => { "bullseye" => "11",
+      { :debian => { "forky" => "14",
+                     "trixie" => "13",
+                     "bookworm" => "12",
+                     "bullseye" => "11",
                      "buster" => "10",
                      "stretch" => "9",
                      "jessie" => "8",
diff --git a/spec/beaker/platform_spec.rb b/spec/beaker/platform_spec.rb
index 8336dba47..6e731b936 100644
--- a/spec/beaker/platform_spec.rb
+++ b/spec/beaker/platform_spec.rb
@@ -58,6 +58,21 @@ module Beaker
     end
 
     context 'with_version_codename' do
+      it "can convert debian-14-xxx to debian-forky-xxx" do
+        @name = 'debian-14-xxx'
+        expect(platform.with_version_codename).to be === 'debian-forky-xxx'
+      end
+
+      it "can convert debian-13-xxx to debian-trixie-xxx" do
+        @name = 'debian-13-xxx'
+        expect(platform.with_version_codename).to be === 'debian-trixie-xxx'
+      end
+
+      it "can convert debian-12-xxx to debian-bookworm-xxx" do
+        @name = 'debian-12-xxx'
+        expect(platform.with_version_codename).to be === 'debian-bookworm-xxx'
+      end
+
       it "can convert debian-11-xxx to debian-bullseye-xxx" do
         @name = 'debian-11-xxx'
         expect(platform.with_version_codename).to be === 'debian-bullseye-xxx'