diff --git a/MODULE.bazel b/MODULE.bazel
index 61aaaf4..be2b485 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -17,7 +17,7 @@ bazel_dep(name = "buildifier_prebuilt", version = "8.5.1.3", dev_dependency = Tr
 bazel_dep(name = "stardoc", version = "0.8.1", dev_dependency = True, repo_name = "io_bazel_stardoc")
 
 toolchain = use_extension("//apko:extensions.bzl", "apko")
-toolchain.toolchain(apko_version = "v1.2.40")
+toolchain.toolchain(apko_version = "v1.2.43")
 use_repo(toolchain, "apko_toolchains")
 
 register_toolchains("@apko_toolchains//:all")
diff --git a/apko/private/versions.bzl b/apko/private/versions.bzl
index a8f3b20..1560215 100644
--- a/apko/private/versions.bzl
+++ b/apko/private/versions.bzl
@@ -3,14 +3,14 @@
 # Add new versions by running
 # ./scripts/mirror_apko.sh
 APKO_VERSIONS = {
-    "v1.2.40": {
-        "darwin_amd64": "sha256-s1DD7sDSRXT7FSTte1Qd84cPHfsIFH03uqxABVYmYnI=",
-        "darwin_arm64": "sha256-RXrCQIDF/zFGykBtW6muVP8Raejf5kflwJh3YyYWrBo=",
-        "linux_386": "sha256-GEZC9w9dI4DJgEz82jhDAqBkbxQurPEZY4hdTLbc1+E=",
-        "linux_amd64": "sha256-tv0uDfdm9tdxEFvgMmM9+zZrHYNDkhI8qGpZJr5BcW4=",
-        "linux_arm64": "sha256-QyMbam0Ip9gWirBg+ystfHwF5qXOct+flBbxtGQW12Q=",
-        "linux_ppc64le": "sha256-8Bj1FhLc3Nbn2j2UY5Q9C7Es/BU0RLx1wXVtuTQpkKA=",
-        "linux_riscv64": "sha256-iZbRveg4Obe30DfpX7Zg5xpeZwQPg6uUVGYkR3a0WvY=",
-        "linux_s390x": "sha256-UjfjTi5XmGVXqYqUBdIw4hMfqRXIxYyElA+obgdFBWk=",
+    "v1.2.43": {
+        "darwin_amd64": "sha256-q7hRNyMZcq2iW7P0AlcAojYJd8OpJbn+EzMdyPE/xp8=",
+        "darwin_arm64": "sha256-SeGQSGGAMBuWsTy0uOnSUJ5JZLBgt4Tm8RlNpP8BOB4=",
+        "linux_386": "sha256-G5szqfLtPx6yUMVv6m2JiWW43T7CG33fpjEjF2SMSac=",
+        "linux_amd64": "sha256-V6H48r27CEP8Kw4fefNIMEx+alQ+bU68KIlSsy/7sWY=",
+        "linux_arm64": "sha256-/p4SxKfpZ6mat4zv0oZd/w+ZH2JYZs4puUjb8iFCvbg=",
+        "linux_ppc64le": "sha256-2cG6CkH+2xLH9c9Lww6ES8kiPOqlHSOBh/yjoGRJhkQ=",
+        "linux_riscv64": "sha256-KOS+uWxmYvwwmEMuHovmvLXJRU8AzJekq1jxCy5Zmc4=",
+        "linux_s390x": "sha256-bKQAIhZ8mMlh63fthuFexBJA30jURlOrOC3aDdf/pMQ=",
     },
 }
diff --git a/apko/tests/versions_test.bzl b/apko/tests/versions_test.bzl
index 0dced67..c71d94d 100644
--- a/apko/tests/versions_test.bzl
+++ b/apko/tests/versions_test.bzl
@@ -7,7 +7,7 @@ load("//apko/private:versions.bzl", "APKO_VERSIONS")
 
 def _smoke_test_impl(ctx):
     env = unittest.begin(ctx)
-    asserts.equals(env, "v1.2.40", APKO_VERSIONS.keys()[0])
+    asserts.equals(env, "v1.2.43", APKO_VERSIONS.keys()[0])
     return unittest.end(env)
 
 # The unittest library requires that we export the test cases as named test rules,