diff --git a/package.json b/package.json
index 5f1f67ca..0febd9a5 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "glob": "~10.5.0"
   },
   "dependencies": {
-    "@midnight-ntwrk/compact-runtime": "0.14.0"
+    "@midnight-ntwrk/compact-runtime": "0.15.0"
   },
   "devDependencies": {
     "@biomejs/biome": "^2.4.7",
diff --git a/packages/simulator/package.json b/packages/simulator/package.json
index c29ceb40..fa81b793 100644
--- a/packages/simulator/package.json
+++ b/packages/simulator/package.json
@@ -38,6 +38,6 @@
     "vitest": "^4.1.2"
   },
   "dependencies": {
-    "@midnight-ntwrk/compact-runtime": "0.14.0"
+    "@midnight-ntwrk/compact-runtime": "0.15.0"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 4a624474..1a1db929 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -180,14 +180,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@midnight-ntwrk/compact-runtime@npm:0.14.0":
-  version: 0.14.0
-  resolution: "@midnight-ntwrk/compact-runtime@npm:0.14.0"
+"@midnight-ntwrk/compact-runtime@npm:0.15.0":
+  version: 0.15.0
+  resolution: "@midnight-ntwrk/compact-runtime@npm:0.15.0"
   dependencies:
-    "@midnight-ntwrk/onchain-runtime-v2": "npm:^2.0.0"
+    "@midnight-ntwrk/onchain-runtime-v3": "npm:^3.0.0"
     "@types/object-inspect": "npm:^1.8.1"
     object-inspect: "npm:^1.12.3"
-  checksum: 10/bba44d09770b172b7a5ba193f59d2ec57ca0dff2e3fd538326942e102e8cbe0b0cc1cb736e1f469afc74258517e7d25fc4dfa7f89a299aed900efc89f1eed3a7
+  checksum: 10/12ac86a114a404386037547a6eb021694537c0636d24d281b101c5be75e3f5703bad9e0bbcc7ea2a39a96e167d200860049a9957dbb4dbdeb585c3fba696909c
   languageName: node
   linkType: hard
 
@@ -198,10 +198,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@midnight-ntwrk/onchain-runtime-v2@npm:^2.0.0":
-  version: 2.0.0
-  resolution: "@midnight-ntwrk/onchain-runtime-v2@npm:2.0.0"
-  checksum: 10/71b2b5e2270ce36fbdb63c0bd531f09f2de9151b286b6c7389966279750080b300893aef973621e438a934f9274277181cdf9bdc1350abc0e244fa892a145b19
+"@midnight-ntwrk/onchain-runtime-v3@npm:^3.0.0":
+  version: 3.0.0
+  resolution: "@midnight-ntwrk/onchain-runtime-v3@npm:3.0.0"
+  checksum: 10/873aeb9e631c3678373c62b5aef847de454de94427028fb3d3f28bfdc8b2c02a3c770bd79d9bfef183eb9db6fb8c23e6826636f2e512ffd6eacbcf7cc0651c5d
   languageName: node
   linkType: hard
 
@@ -266,7 +266,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@openzeppelin-compact/contracts-simulator@workspace:packages/simulator"
   dependencies:
-    "@midnight-ntwrk/compact-runtime": "npm:0.14.0"
+    "@midnight-ntwrk/compact-runtime": "npm:0.15.0"
     "@midnight-ntwrk/ledger-v7": "npm:7.0.0"
     "@midnight-ntwrk/zswap": "npm:^4.0.0"
     "@tsconfig/node24": "npm:^24.0.4"
@@ -1458,7 +1458,7 @@ __metadata:
   resolution: "openzeppelin-compact@workspace:."
   dependencies:
     "@biomejs/biome": "npm:^2.4.7"
-    "@midnight-ntwrk/compact-runtime": "npm:0.14.0"
+    "@midnight-ntwrk/compact-runtime": "npm:0.15.0"
     "@midnight-ntwrk/ledger-v7": "npm:7.0.0"
     "@midnight-ntwrk/zswap": "npm:^4.0.0"
     "@types/node": "npm:24.10.0"