diff --git a/defaults-alo.sh b/defaults-alo.sh
index caee554a64..87d84b908a 100644
--- a/defaults-alo.sh
+++ b/defaults-alo.sh
@@ -54,7 +54,7 @@ overrides:
     prefer_system_check: |
       printf "#include \"gsl/gsl_version.h\"\n#define GSL_V GSL_MAJOR_VERSION * 100 + GSL_MINOR_VERSION\n# if (GSL_V < 116)\n#error \"Cannot use system's gsl. Notice we only support versions from 1.16 (included)\"\n#endif\nint main(){}" | gcc  -I$(brew --prefix gsl)/include -xc++ - -o /dev/null
   AliRoot:
-    tag: "v5-09-24j"
+    tag: "v5-09-24k"
   protobuf:
     version: "%(tag_basename)s"
     tag: "v3.0.2"
diff --git a/defaults-prod-latest.sh b/defaults-prod-latest.sh
index 383a1e30f7..e9f02e7c38 100644
--- a/defaults-prod-latest.sh
+++ b/defaults-prod-latest.sh
@@ -7,10 +7,10 @@ env:
 overrides:
   AliRoot:
     version: "%(tag_basename)s"
-    tag: v5-09-24j
+    tag: v5-09-24k
   AliPhysics:
     version: "%(tag_basename)s"
-    tag: v5-09-24j-01
+    tag: v5-09-24k-01
   # Use VMC packages compatible with ROOT 5
   GEANT3:
     version: "v2-7-p2"
diff --git a/defaults-release.sh b/defaults-release.sh
index 00308aab72..f3d1c08e6a 100644
--- a/defaults-release.sh
+++ b/defaults-release.sh
@@ -8,10 +8,10 @@ overrides:
   # Pinpoint AliRoot/AliPhysics
   AliRoot:
     version: "%(tag_basename)s"
-    tag: v5-09-24j
+    tag: v5-09-24k
   AliPhysics:
     version: "%(tag_basename)s"
-    tag: v5-09-24j-01
+    tag: v5-09-24k-01
   # Use VMC packages compatible with ROOT 5
   GEANT3:
     version: "v2-7-p2"
diff --git a/defaults-root6.sh b/defaults-root6.sh
index cbe20dd3a1..8053f87a21 100644
--- a/defaults-root6.sh
+++ b/defaults-root6.sh
@@ -30,10 +30,10 @@ overrides:
       printf "#include \"gsl/gsl_version.h\"\n#define GSL_V GSL_MAJOR_VERSION * 100 + GSL_MINOR_VERSION\n# if (GSL_V < 116)\n#error \"Cannot use system's gsl. Notice we only support versions from 1.16 (included)\"\n#endif\nint main(){}" | gcc  -I$(brew --prefix gsl)/include -xc++ - -o /dev/null
   AliRoot:
     version: "%(commit_hash)s_ROOT6"
-    tag: v5-09-24j
+    tag: v5-09-24k
   AliPhysics:
     version: "%(commit_hash)s_ROOT6"
-    tag: v5-09-24j-01
+    tag: v5-09-24k-01
 ---
 # This file is included in any build recipe and it's only used to set
 # environment variables. Which file to actually include can be defined by the
diff --git a/defaults-user-root6.sh b/defaults-user-root6.sh
index feaba66f7a..1aef62b4c3 100644
--- a/defaults-user-root6.sh
+++ b/defaults-user-root6.sh
@@ -7,14 +7,14 @@ env:
 overrides:
   AliRoot:
     version: "%(tag_basename)s"
-    tag: v5-09-24j
+    tag: v5-09-24k
     requires:
       - ROOT
       - fastjet:(?!.*ppc64)
       - Vc
   AliPhysics:
     version: "%(tag_basename)s"
-    tag: v5-09-24j-01
+    tag: v5-09-24k-01
   ROOT:
     version: "%(tag_basename)s"
     version: "%(tag_basename)s"
diff --git a/defaults-user.sh b/defaults-user.sh
index 8d472ca265..02bb3fd3bb 100644
--- a/defaults-user.sh
+++ b/defaults-user.sh
@@ -7,14 +7,14 @@ env:
 overrides:
   AliRoot:
     version: "%(tag_basename)s"
-    tag: v5-09-24j
+    tag: v5-09-24k
     requires:
       - ROOT
       - fastjet:(?!.*ppc64)
       - Vc
   AliPhysics:
     version: "%(tag_basename)s"
-    tag: v5-09-24j-01
+    tag: v5-09-24k-01
 ---
 # To be used with aliBuild option `--defaults user`.
 #