diff --git a/ghcup-0.0.7.yaml b/ghcup-0.0.7.yaml
index c26c424..17cd87e 100644
--- a/ghcup-0.0.7.yaml
+++ b/ghcup-0.0.7.yaml
@@ -7162,8 +7162,7 @@ ghcupDownloads:
               dlSubdir:
                 RegexDir: "stack-.*"
     2.15.3:
-      viTags:
-        - Latest
+      viTags: []
       viChangeLog: https://github.com/commercialhaskell/stack/blob/master/ChangeLog.md#v2153---2024-03-07
       viPostInstall: *stack-post
       viArch:
@@ -7207,3 +7206,49 @@ ghcupDownloads:
               dlHash: 70403629a22f5f4c9b3b87385b3d31a8a035598ec84c81f3c9326d762da04a17
               dlSubdir:
                 RegexDir: "stack-.*"
+    2.15.5:
+      viTags:
+        - Latest
+      viChangeLog: https://github.com/commercialhaskell/stack/blob/master/ChangeLog.md#v2155---2024-03-28
+      viPostInstall: *stack-post
+      viArch:
+        A_64:
+          Linux_UnknownLinux:
+            unknown_versioning: &stack-2155-64
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-linux-x86_64.tar.gz
+              dlHash: 93b604aa47ca50be8d3ab1e88fa400784ca10215dc0ad8f24124415e890f4e8c
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Darwin:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-osx-x86_64.tar.gz
+              dlHash: d13416b6874532f5d0a6ba16b691ba85f380c9b135505d6769130e015582d83b
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Windows:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-windows-x86_64.tar.gz
+              dlHash: eccea30d7ce8e4be54d9e37b9d5b7866de1881e10f9e298b9f63eeea6d5013d4
+              dlSubdir:
+                RegexDir: "stack-.*"
+          FreeBSD:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-freebsd-x86_64.tar.gz
+              dlHash: 3f115cd5a415e944c02b0506b3fbc85c238dcd514d3ce135b37c3e0dacaf5251
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Linux_Alpine:
+            unknown_versioning: *stack-2155-64
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-linux-aarch64.tar.gz
+              dlHash: 92aaa25efd1e66b354790457451fd4872b583ba82c28bc0f79aafdfddc2f1f80
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Darwin:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-osx-aarch64.tar.gz
+              dlHash: 275dea9983b298b421a49aa89cac707375112d7e5e7f9a793e6ff0427c02c36b
+              dlSubdir:
+                RegexDir: "stack-.*"
diff --git a/ghcup-0.0.8.yaml b/ghcup-0.0.8.yaml
index 651a486..c9a59dc 100644
--- a/ghcup-0.0.8.yaml
+++ b/ghcup-0.0.8.yaml
@@ -7195,8 +7195,7 @@ ghcupDownloads:
               dlSubdir:
                 RegexDir: "stack-.*"
     2.15.3:
-      viTags:
-        - Latest
+      viTags: []
       viChangeLog: https://github.com/commercialhaskell/stack/blob/master/ChangeLog.md#v2153---2024-03-07
       viPostInstall: *stack-post
       viArch:
@@ -7240,3 +7239,49 @@ ghcupDownloads:
               dlHash: 70403629a22f5f4c9b3b87385b3d31a8a035598ec84c81f3c9326d762da04a17
               dlSubdir:
                 RegexDir: "stack-.*"
+    2.15.5:
+      viTags:
+        - Latest
+      viChangeLog: https://github.com/commercialhaskell/stack/blob/master/ChangeLog.md#v2155---2024-03-28
+      viPostInstall: *stack-post
+      viArch:
+        A_64:
+          Linux_UnknownLinux:
+            unknown_versioning: &stack-2155-64
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-linux-x86_64.tar.gz
+              dlHash: 93b604aa47ca50be8d3ab1e88fa400784ca10215dc0ad8f24124415e890f4e8c
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Darwin:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-osx-x86_64.tar.gz
+              dlHash: d13416b6874532f5d0a6ba16b691ba85f380c9b135505d6769130e015582d83b
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Windows:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-windows-x86_64.tar.gz
+              dlHash: eccea30d7ce8e4be54d9e37b9d5b7866de1881e10f9e298b9f63eeea6d5013d4
+              dlSubdir:
+                RegexDir: "stack-.*"
+          FreeBSD:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-freebsd-x86_64.tar.gz
+              dlHash: 3f115cd5a415e944c02b0506b3fbc85c238dcd514d3ce135b37c3e0dacaf5251
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Linux_Alpine:
+            unknown_versioning: *stack-2155-64
+        A_ARM64:
+          Linux_UnknownLinux:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-linux-aarch64.tar.gz
+              dlHash: 92aaa25efd1e66b354790457451fd4872b583ba82c28bc0f79aafdfddc2f1f80
+              dlSubdir:
+                RegexDir: "stack-.*"
+          Darwin:
+            unknown_versioning:
+              dlUri: https://downloads.haskell.org/~ghcup/unofficial-bindists/stack/2.15.5/stack-2.15.5-osx-aarch64.tar.gz
+              dlHash: 275dea9983b298b421a49aa89cac707375112d7e5e7f9a793e6ff0427c02c36b
+              dlSubdir:
+                RegexDir: "stack-.*"