diff --git a/integration/build_flags_test.go b/integration/build_flags_test.go
index 81508ae..f5041aa 100644
--- a/integration/build_flags_test.go
+++ b/integration/build_flags_test.go
@@ -75,7 +75,7 @@ func testBuildFlags(t *testing.T, context spec.G, it spec.S) {
 			Eventually(container).Should(
 				Serve(
 					SatisfyAll(
-						ContainSubstring("go1.21.9"),
+						ContainSubstring("go1.21.10"),
 						ContainSubstring(`variable value: "some-value"`),
 						ContainSubstring("/workspace contents: []"),
 					),
@@ -123,7 +123,7 @@ func testBuildFlags(t *testing.T, context spec.G, it spec.S) {
 			Eventually(container).Should(
 				Serve(
 					SatisfyAll(
-						ContainSubstring("go1.21.9"),
+						ContainSubstring("go1.21.10"),
 						ContainSubstring(`variable value: "env-value"`),
 						ContainSubstring("/workspace contents: []"),
 					),
diff --git a/integration/default_test.go b/integration/default_test.go
index 791bec9..99cf7ad 100644
--- a/integration/default_test.go
+++ b/integration/default_test.go
@@ -85,7 +85,7 @@ func testDefault(t *testing.T, context spec.G, it spec.S) {
 			Eventually(container).Should(
 				Serve(
 					SatisfyAll(
-						ContainSubstring("go1.21.9"),
+						ContainSubstring("go1.21.10"),
 						ContainSubstring("/workspace contents: []"),
 					),
 				).OnPort(8080),
@@ -172,7 +172,7 @@ func testDefault(t *testing.T, context spec.G, it spec.S) {
 				Execute(image.ID)
 			Expect(err).NotTo(HaveOccurred())
 
-			Eventually(container).Should(Serve(ContainSubstring("go1.21.9")).OnPort(8080))
+			Eventually(container).Should(Serve(ContainSubstring("go1.21.10")).OnPort(8080))
 		})
 	})
 
@@ -223,7 +223,7 @@ func testDefault(t *testing.T, context spec.G, it spec.S) {
 			Eventually(container).Should(
 				Serve(
 					SatisfyAll(
-						ContainSubstring("go1.21.9"),
+						ContainSubstring("go1.21.10"),
 						ContainSubstring("/workspace contents: []"),
 					),
 				).OnPort(8080),
@@ -283,7 +283,7 @@ func testDefault(t *testing.T, context spec.G, it spec.S) {
 				Execute(image.ID)
 			Expect(err).NotTo(HaveOccurred())
 
-			Eventually(container).Should(Serve(ContainSubstring("go1.21.9")).OnPort(8080))
+			Eventually(container).Should(Serve(ContainSubstring("go1.21.10")).OnPort(8080))
 
 			Expect(logs).To(ContainLines(
 				"  Assigning launch processes:",
@@ -299,7 +299,7 @@ func testDefault(t *testing.T, context spec.G, it spec.S) {
 				Execute(image.ID)
 			Expect(err).NotTo(HaveOccurred())
 
-			Eventually(noReloadContainer).Should(Serve(ContainSubstring("go1.21.9")).OnPort(8080))
+			Eventually(noReloadContainer).Should(Serve(ContainSubstring("go1.21.10")).OnPort(8080))
 		})
 	})
 }
diff --git a/integration/import_path_test.go b/integration/import_path_test.go
index d319fd3..3d981cd 100644
--- a/integration/import_path_test.go
+++ b/integration/import_path_test.go
@@ -75,7 +75,7 @@ func testImportPath(t *testing.T, context spec.G, it spec.S) {
 			Eventually(container).Should(
 				Serve(
 					SatisfyAll(
-						ContainSubstring("go1.21.9"),
+						ContainSubstring("go1.21.10"),
 						ContainSubstring("/workspace contents: []"),
 					),
 				).OnPort(8080),
diff --git a/integration/keep_files_test.go b/integration/keep_files_test.go
index 9ec4684..5f0af5e 100644
--- a/integration/keep_files_test.go
+++ b/integration/keep_files_test.go
@@ -75,7 +75,7 @@ func testKeepFiles(t *testing.T, context spec.G, it spec.S) {
 			Eventually(container).Should(
 				Serve(
 					SatisfyAll(
-						ContainSubstring("go1.21.9"),
+						ContainSubstring("go1.21.10"),
 						ContainSubstring("/workspace contents: [/workspace/assets /workspace/static-file]"),
 						ContainSubstring("file contents: Hello world!"),
 					),
diff --git a/integration/mod_test.go b/integration/mod_test.go
index 83359f4..83a25a3 100644
--- a/integration/mod_test.go
+++ b/integration/mod_test.go
@@ -82,7 +82,7 @@ func testMod(t *testing.T, context spec.G, it spec.S) {
 				Execute(image.ID)
 			Expect(err).NotTo(HaveOccurred())
 
-			Eventually(container).Should(Serve(ContainSubstring("go1.21.9")).OnPort(8080))
+			Eventually(container).Should(Serve(ContainSubstring("go1.21.10")).OnPort(8080))
 
 			// check that all required SBOM files are present
 			Expect(filepath.Join(sbomDir, "sbom", "launch", strings.ReplaceAll(settings.Buildpack.ID, "/", "_"), "targets", "sbom.cdx.json")).To(BeARegularFile())
@@ -119,7 +119,7 @@ func testMod(t *testing.T, context spec.G, it spec.S) {
 					Execute(image.ID)
 				Expect(err).NotTo(HaveOccurred())
 
-				Eventually(container).Should(Serve(ContainSubstring("go1.21.9")).OnPort(8080))
+				Eventually(container).Should(Serve(ContainSubstring("go1.21.10")).OnPort(8080))
 
 				// check that all required SBOM files are present
 				Expect(filepath.Join(sbomDir, "sbom", "launch", strings.ReplaceAll(settings.Buildpack.ID, "/", "_"), "targets", "sbom.cdx.json")).To(BeARegularFile())
diff --git a/integration/targets_test.go b/integration/targets_test.go
index e34bab9..07932d6 100644
--- a/integration/targets_test.go
+++ b/integration/targets_test.go
@@ -86,7 +86,7 @@ func testTargets(t *testing.T, context spec.G, it spec.S) {
 			Expect(err).NotTo(HaveOccurred())
 			containerIDs[container.ID] = struct{}{}
 
-			Eventually(container).Should(Serve(ContainSubstring("first: go1.21.9")).OnPort(8080))
+			Eventually(container).Should(Serve(ContainSubstring("first: go1.21.10")).OnPort(8080))
 
 			Expect(logs).To(ContainLines(
 				"  Assigning launch processes:",
@@ -104,7 +104,7 @@ func testTargets(t *testing.T, context spec.G, it spec.S) {
 			Expect(err).NotTo(HaveOccurred())
 			containerIDs[container.ID] = struct{}{}
 
-			Eventually(container).Should(Serve(ContainSubstring("second: go1.21.9")).OnPort(8080))
+			Eventually(container).Should(Serve(ContainSubstring("second: go1.21.10")).OnPort(8080))
 
 			// check that all required SBOM files are present
 			Expect(filepath.Join(sbomDir, "sbom", "launch", strings.ReplaceAll(settings.Buildpack.ID, "/", "_"), "targets", "sbom.cdx.json")).To(BeARegularFile())
diff --git a/integration/vendor_test.go b/integration/vendor_test.go
index c27a5c1..a9cc4f0 100644
--- a/integration/vendor_test.go
+++ b/integration/vendor_test.go
@@ -71,7 +71,7 @@ func testVendor(t *testing.T, context spec.G, it spec.S) {
 				Execute(image.ID)
 			Expect(err).NotTo(HaveOccurred())
 
-			Eventually(container).Should(Serve(ContainSubstring("go1.21.9")).OnPort(8080))
+			Eventually(container).Should(Serve(ContainSubstring("go1.21.10")).OnPort(8080))
 		})
 	})
 
@@ -120,7 +120,7 @@ func testVendor(t *testing.T, context spec.G, it spec.S) {
 				Execute(image.ID)
 			Expect(err).NotTo(HaveOccurred())
 
-			Eventually(container).Should(Serve(ContainSubstring("go1.21.9")).OnPort(8080))
+			Eventually(container).Should(Serve(ContainSubstring("go1.21.10")).OnPort(8080))
 		})
 	})
 }