diff --git a/Formula/s/swagger-codegen.rb b/Formula/s/swagger-codegen.rb
index 73c1b4038fc8a..cf387e817b738 100644
--- a/Formula/s/swagger-codegen.rb
+++ b/Formula/s/swagger-codegen.rb
@@ -1,24 +1,27 @@
 class SwaggerCodegen < Formula
   desc "Generate clients, server stubs, and docs from an OpenAPI spec"
   homepage "https://swagger.io/tools/swagger-codegen/"
-  url "https://github.com/swagger-api/swagger-codegen/archive/refs/tags/v3.0.69.tar.gz"
-  sha256 "65a9c70119afaf3d780f9f50c75cf178c4f9a294adc0183749a36e2e9aa3d580"
+  url "https://github.com/swagger-api/swagger-codegen/archive/refs/tags/v3.0.70.tar.gz"
+  sha256 "d7e13130abe3405d847a2cdb6f2a67d4bef6c157f159b9da1aefbc988d523319"
   license "Apache-2.0"
   head "https://github.com/swagger-api/swagger-codegen.git", branch: "master"
 
   bottle do
-    sha256 cellar: :any_skip_relocation, arm64_sequoia: "bcae575890a52edf9ea29199558dbc51ebbb3a4daca69121364b561d76153e78"
-    sha256 cellar: :any_skip_relocation, arm64_sonoma:  "f6e6bc84d97c4364689689da1d11cc0c5b1876272c20baa9fa893ba9938d5e08"
-    sha256 cellar: :any_skip_relocation, arm64_ventura: "5bf6233172f6c672a5f1188b825a005d73d33f25868b4c456952d5a330e1b830"
-    sha256 cellar: :any_skip_relocation, sonoma:        "e4c4bc297e6404719495baa7302dfde7739274dd62c9238562258d59a0f6e8c8"
-    sha256 cellar: :any_skip_relocation, ventura:       "fb340797bc5539dceec003b2d64d7c28720f77883f97142a05d2287bd52efb9d"
-    sha256 cellar: :any_skip_relocation, arm64_linux:   "a469dfc63e8c239cdb4be7aea11973b510b56cb865ca662ea26a42432927165f"
-    sha256 cellar: :any_skip_relocation, x86_64_linux:  "d48f8c2c0026cb0bb96aa6f2a37258d350e3f4d47232a0aefe21b32638bf4c10"
+    sha256 cellar: :any_skip_relocation, arm64_sequoia: "b9e7fb513db8bf4f2bfca2ae59a7307f4a12316644e19357342b7b959c4edff0"
+    sha256 cellar: :any_skip_relocation, arm64_sonoma:  "529e75878d6a9f86f2a1e0e460cebffe4e81e1d27586866710662b443755d9fd"
+    sha256 cellar: :any_skip_relocation, arm64_ventura: "3b757fd6cbd73b3c3d9f66c24171f6d7680c1a364d5be2846fdccb1c898ec62e"
+    sha256 cellar: :any_skip_relocation, sonoma:        "3b5464b4b35a6020bfa9a3ec4a75999b2be93dc063e353bf1f05dc2db6263693"
+    sha256 cellar: :any_skip_relocation, ventura:       "49338a108b9974fab989065bbfb1a2a7ed8186f4c42fa10967d1cc9c46058f54"
+    sha256 cellar: :any_skip_relocation, arm64_linux:   "f95b75dc91dd7f77c5f8243179d8ffce17db219a52a596797e16744e6f64dbf3"
+    sha256 cellar: :any_skip_relocation, x86_64_linux:  "b9876cd3f5cc8ee01dcaa7962de6c92b9e428cbd204f3c777d0f7450075f7c62"
   end
 
   depends_on "maven" => :build
   depends_on "openjdk"
 
+  # patch swagger-codegen-generators version, upstream issue, https://github.com/swagger-api/swagger-codegen/issues/12573
+  patch :DATA
+
   def install
     # Need to set JAVA_HOME manually since maven overrides 1.8 with 1.7+
     ENV["JAVA_HOME"] = Language::Java.java_home
@@ -46,3 +49,44 @@ def install
     assert_includes File.read(testpath/"index.html"), "<h1>Simple API</h1>"
   end
 end
+
+__END__
+diff --git a/pom.docker.xml b/pom.docker.xml
+index f893961..aa9fbf6 100644
+--- a/pom.docker.xml
++++ b/pom.docker.xml
+@@ -1107,7 +1107,7 @@
+     </dependencyManagement>
+     <properties>
+         <maven.compiler.release>8</maven.compiler.release>
+-        <swagger-codegen-generators-version>1.0.58-SNAPSHOT</swagger-codegen-generators-version>
++        <swagger-codegen-generators-version>1.0.57</swagger-codegen-generators-version>
+         <swagger-core-version>2.2.28</swagger-core-version>
+         <swagger-core-version-v1>1.6.15</swagger-core-version-v1>
+         <swagger-parser-version>2.1.25</swagger-parser-version>
+diff --git a/pom.xml b/pom.xml
+index b46c57d..6690405 100644
+--- a/pom.xml
++++ b/pom.xml
+@@ -1208,7 +1208,7 @@
+     </dependencyManagement>
+     <properties>
+         <maven.compiler.release>8</maven.compiler.release>
+-        <swagger-codegen-generators-version>1.0.58-SNAPSHOT</swagger-codegen-generators-version>
++        <swagger-codegen-generators-version>1.0.57</swagger-codegen-generators-version>
+         <swagger-core-version>2.2.28</swagger-core-version>
+         <swagger-core-version-v1>1.6.15</swagger-core-version-v1>
+         <swagger-parser-version>2.1.25</swagger-parser-version>
+diff --git a/samples/meta-codegen/pom.xml b/samples/meta-codegen/pom.xml
+index a0074a4..480530c 100644
+--- a/samples/meta-codegen/pom.xml
++++ b/samples/meta-codegen/pom.xml
+@@ -121,7 +121,7 @@
+     <properties>
+         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+         <swagger-codegen-version>3.0.70</swagger-codegen-version>
+-        <swagger-codegen-generators-version>1.0.58-SNAPSHOT</swagger-codegen-generators-version>
++        <swagger-codegen-generators-version>1.0.57</swagger-codegen-generators-version>
+         <maven-plugin-version>1.0.0</maven-plugin-version>
+         <junit-version>4.13.2</junit-version>
+         <build-helper-maven-plugin>3.0.0</build-helper-maven-plugin>