diff --git a/template/cabal.project b/template/cabal.project
index 1ae3bd4..a50d5f6 100644
--- a/template/cabal.project
+++ b/template/cabal.project
@@ -11,9 +11,9 @@ repository cardano-haskell-packages
 
 index-state:
   -- Bump both the following dates if you need newer packages from Hackage
-  , hackage.haskell.org 2026-09-11T13:31:19Z
+  , hackage.haskell.org 2026-09-29T13:07:28Z
   -- Bump this if you need newer packages from CHaP
-  , cardano-haskell-packages 2026-09-11T14:47:01Z
+  , cardano-haskell-packages 2026-09-24T00:08:56Z
 
 packages:
   ./.
diff --git a/template/flake.lock b/template/flake.lock
index 0e9d9a7..f9a2750 100644
--- a/template/flake.lock
+++ b/template/flake.lock
@@ -3,11 +3,11 @@
     "CHaP": {
       "flake": false,
       "locked": {
-        "lastModified": 1789141254,
-        "narHash": "sha256-jwQ6wIwG2FVDU6aaGVcSilE0qMpHawUtTssgejeyh7c=",
+        "lastModified": 1790211900,
+        "narHash": "sha256-o/e7qqnyMNMEht+0yZiGQQ6EhE9opeiSSvvxa8CYUy4=",
         "owner": "IntersectMBO",
         "repo": "cardano-haskell-packages",
-        "rev": "bc9d079dac32581909ab689482e97a8176b72fb4",
+        "rev": "315bf143ebaaaefdb3917131d6cb08e8d35a8178",
         "type": "github"
       },
       "original": {
@@ -209,11 +209,11 @@
     "hackage": {
       "flake": false,
       "locked": {
-        "lastModified": 1789140679,
-        "narHash": "sha256-eQkN8CNS0s60P3QtUQjCZpLbm4XLUsBwY7PVxFQOxdE=",
+        "lastModified": 1790694448,
+        "narHash": "sha256-7Yc9VG2h+peEvh/KOQA0n5T6FgkGfyYIXUUszNBIVKw=",
         "owner": "input-output-hk",
         "repo": "hackage.nix",
-        "rev": "cfa3df0178ecd193ea531cad47f3ec468ac4fa80",
+        "rev": "5600bd896e5d85f577dbb7aab2bdf0d9356150dd",
         "type": "github"
       },
       "original": {
diff --git a/template/plinth-template.cabal b/template/plinth-template.cabal
index e328465..53ddcda 100644
--- a/template/plinth-template.cabal
+++ b/template/plinth-template.cabal
@@ -53,10 +53,10 @@ common plinth-options
 
 common plutus-deps
   build-depends:
-    , plutus-core ^>=1.69.0.0
-    , plutus-ledger-api ^>=1.69.0.0
-    , plutus-tx ^>=1.69.0.0
-    , plutus-tx-plugin ^>=1.69.0.0
+    , plutus-core ^>=1.70.0.0
+    , plutus-ledger-api ^>=1.70.0.0
+    , plutus-tx ^>=1.70.0.0
+    , plutus-tx-plugin ^>=1.70.0.0
 
 library plinth-validators
   import:          plinth-options, plutus-deps