diff --git a/build/docker-bake.hcl b/build/docker-bake.hcl
index f313a69..bb26cfa 100644
--- a/build/docker-bake.hcl
+++ b/build/docker-bake.hcl
@@ -1,5 +1,5 @@
 group "default" {
-  targets = ["2.1.0.2", "2.2.0.0", "2.2.0.1", "2.2.0.2", "2.2.0.3", "3.0.0.0", "3.0.0.1", "3.0.0.2"]
+  targets = ["2_1_0_2", "2_2_0_0", "2_2_0_1", "2_2_0_2", "2_2_0_3", "3_0_0_0", "3_0_0_1", "3_0_0_2"]
 }
 
 target "build-dockerfile" {
@@ -18,7 +18,7 @@ target "build-common" {
   pull = true
 }
 
-target "2.1.0.2" {
+target "2_1_0_2" {
   inherits = ["build-dockerfile-legacy", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:2.1.0.2", "docker.io/nlss/s6-rootfs:2.1"]
   args = {
@@ -26,7 +26,7 @@ target "2.1.0.2" {
   }
 }
 
-target "2.2.0.0" {
+target "2_2_0_0" {
   inherits = ["build-dockerfile-legacy", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:2.2.0.0"]
   args = {
@@ -34,7 +34,7 @@ target "2.2.0.0" {
   }
 }
 
-target "2.2.0.1" {
+target "2_2_0_1" {
   inherits = ["build-dockerfile-legacy", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:2.2.0.1"]
   args = {
@@ -42,7 +42,7 @@ target "2.2.0.1" {
   }
 }
 
-target "2.2.0.2" {
+target "2_2_0_2" {
   inherits = ["build-dockerfile-legacy", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:2.2.0.2"]
   args = {
@@ -50,7 +50,7 @@ target "2.2.0.2" {
   }
 }
 
-target "2.2.0.3" {
+target "2_2_0_3" {
   inherits = ["build-dockerfile-legacy", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:2.2.0.3", "docker.io/nlss/s6-rootfs:2.2"]
   args = {
@@ -58,7 +58,7 @@ target "2.2.0.3" {
   }
 }
 
-target "3.0.0.0" {
+target "3_0_0_0" {
   inherits = ["build-dockerfile", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:3.0.0.0", "docker.io/nlss/s6-rootfs:3.0.0.0-1"]
   args = {
@@ -66,7 +66,7 @@ target "3.0.0.0" {
   }
 }
 
-target "3.0.0.1" {
+target "3_0_0_1" {
   inherits = ["build-dockerfile", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:3.0.0.1"]
   args = {
@@ -74,7 +74,7 @@ target "3.0.0.1" {
   }
 }
 
-target "3.0.0.2" {
+target "3_0_0_2" {
   inherits = ["build-dockerfile", "build-platforms", "build-common"]
   tags     = ["docker.io/nlss/s6-rootfs:3.0.0.2", "docker.io/nlss/s6-rootfs:3.0", "docker.io/nlss/s6-rootfs:latest"]
   args = {