diff --git a/fixtures/util/override_buildpack/override.yml b/fixtures/util/override_buildpack/override.yml
index 3c2b649e..f3834312 100644
--- a/fixtures/util/override_buildpack/override.yml
+++ b/fixtures/util/override_buildpack/override.yml
@@ -1,9 +1,12 @@
+version_lines:
+  mainline: 1.28.999
 nginx:
   dependencies:
   - name: nginx
-    version: 1.27.999
-    uri: https://buildpacks.cloudfoundry.org/dependencies/nginx/nginx-1.27.999-linux-x64.tgz
+    version: 1.28.999
+    uri: https://buildpacks.cloudfoundry.org/dependencies/nginx/nginx-1.28.999-linux-x64.tgz
     file: BUILDPACK_DIR/nginx.tgz
     sha256: 062d906c87839d03b243e2821e10653c89b4c92878bfe2bf995dec231e117bfc
     cf_stacks:
     - cflinuxfs3
+    - cflinuxfs4
diff --git a/manifest.yml b/manifest.yml
index 99a4e943..08188352 100644
--- a/manifest.yml
+++ b/manifest.yml
@@ -2,10 +2,10 @@
 language: nginx
 default_versions:
 - name: nginx
-  version: 1.27.x
+  version: 1.28.x
 version_lines:
-  mainline: 1.27.x
-  stable: 1.26.x
+  mainline: 1.28.x
+  stable: 1.29.x
 dependency_deprecation_dates: 
 dependencies:
 - name: nginx
@@ -40,6 +40,22 @@ dependencies:
   - cflinuxfs4
   source: http://nginx.org/download/nginx-1.27.5.tar.gz
   source_sha256: e96acebb9c2a6db8a000c3dd1b32ecba1b810f0cd586232d4d921e376674dd0e
+- name: nginx
+  version: 1.28.1
+  uri: https://buildpacks.cloudfoundry.org/dependencies/nginx/nginx_1.28.1_linux_x64_cflinuxfs4_2c1e026e.tgz
+  sha256: 2c1e026eb52f83da4c6aa9447967af83bb227737a09e0ae2068bf1029d92bc87
+  cf_stacks:
+  - cflinuxfs4
+  source: http://nginx.org/download/nginx-1.28.1.tar.gz
+  source_sha256: 40e7a0916d121e8905ef50f2a738b675599e42b2224a582dd938603fed15788e
+- name: nginx
+  version: 1.29.4
+  uri: https://buildpacks.cloudfoundry.org/dependencies/nginx/nginx_1.29.4_linux_x64_cflinuxfs4_1cec02c3.tgz
+  sha256: 1cec02c3ecad1da31cde0cdf51aec98c94fe5202689099d890bd479c4be950a0
+  cf_stacks:
+  - cflinuxfs4
+  source: http://nginx.org/download/nginx-1.29.4.tar.gz
+  source_sha256: 5a7d37eee505866fbab5810fa9f78247d6d5d9157a595c4e7a72043141ddab25
 - name: openresty
   version: 1.21.4.4
   uri: https://buildpacks.cloudfoundry.org/dependencies/openresty/openresty_1.21.4.4_linux_x64_cflinuxfs3_9ade85e8.tgz
diff --git a/src/nginx/integration/default_test.go b/src/nginx/integration/default_test.go
index 016e8756..d22c83fc 100644
--- a/src/nginx/integration/default_test.go
+++ b/src/nginx/integration/default_test.go
@@ -114,7 +114,7 @@ func testDefault(platform switchblade.Platform, fixtures string) func(*testing.T
 					Execute(name, filepath.Join(fixtures, "default", "unspecified_version"))
 				Expect(err).NotTo(HaveOccurred())
 
-				Eventually(logs).Should(ContainSubstring(`No nginx version specified - using mainline => 1.27.`))
+				Eventually(logs).Should(ContainSubstring(`No nginx version specified - using mainline => 1.28.`))
 				Eventually(logs).ShouldNot(ContainSubstring(`Requested nginx version:`))
 
 				Eventually(deployment).Should(Serve(ContainSubstring("Exciting Content")))
@@ -133,7 +133,7 @@ func testDefault(platform switchblade.Platform, fixtures string) func(*testing.T
 					Execute(name, filepath.Join(fixtures, "default", "mainline"))
 				Expect(err).NotTo(HaveOccurred())
 
-				Eventually(logs).Should(ContainSubstring(`Requested nginx version: mainline => 1.27.`))
+				Eventually(logs).Should(ContainSubstring(`Requested nginx version: mainline => 1.28.`))
 
 				Eventually(deployment).Should(Serve(ContainSubstring("Exciting Content")))
 
@@ -151,7 +151,7 @@ func testDefault(platform switchblade.Platform, fixtures string) func(*testing.T
 					Execute(name, filepath.Join(fixtures, "default", "stable"))
 				Expect(err).NotTo(HaveOccurred())
 
-				Eventually(logs).Should(ContainSubstring(`Requested nginx version: stable => 1.26.`))
+				Eventually(logs).Should(ContainSubstring(`Requested nginx version: stable => 1.29.`))
 				Eventually(logs).Should(ContainSubstring(`Warning: usage of "stable" versions of NGINX is discouraged in most cases by the NGINX team.`))
 
 				Eventually(deployment).Should(Serve(ContainSubstring("Exciting Content")))
@@ -170,7 +170,7 @@ func testDefault(platform switchblade.Platform, fixtures string) func(*testing.T
 					Execute(name, filepath.Join(fixtures, "default", "unavailable_version"))
 				Expect(err).To(HaveOccurred())
 
-				Eventually(logs).Should(ContainSubstring(`Available versions: mainline, stable, 1.26.x, 1.27.x`))
+				Eventually(logs).Should(ContainSubstring(`Available versions: mainline, stable, 1.28.x, 1.29.x`))
 			})
 		})