diff --git a/Forc.lock b/Forc.lock
index 5ff2155..0ac92bb 100644
--- a/Forc.lock
+++ b/Forc.lock
@@ -10,7 +10,7 @@ dependencies = [
 
 [[package]]
 name = "core"
-source = "path+from-root-4BA3A18A2D620E67"
+source = "path+from-root-0F7AE5E23B79F5C1"
 
 [[package]]
 name = "create_pool_and_add_liquidity_script"
@@ -47,7 +47,7 @@ dependencies = [
 
 [[package]]
 name = "std"
-source = "git+https://github.com/fuellabs/sway?tag=v0.64.0#2156bfbbee01ffb85bfca2aae8f185f8e7c715a4"
+source = "git+https://github.com/fuellabs/sway?tag=v0.65.1#3a9c171cd43611d7ccad94ab66a5093c6634717b"
 dependencies = ["core"]
 
 [[package]]
diff --git a/tools/fetch_abis.sh b/tools/fetch_abis.sh
new file mode 100755
index 0000000..ca70ffe
--- /dev/null
+++ b/tools/fetch_abis.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -ex
+
+mkdir -p tmp_abis
+cd tmp_abis
+
+echo "Fetching latest Mira v1 core sources"
+git clone git@github.com:mira-amm/mira-v1-core.git
+
+echo "Building Mira v1 core"
+
+cd mira-v1-core
+forc build --release
+
+cd ../..
+
+rm -rf fixtures
+
+mkdir -p fixtures/mira-amm
+mkdir -p fixtures/mock-token
+
+mv -f tmp_abis/mira-v1-core/contracts/mira_amm_contract/out/release/* fixtures/mira-amm
+mv -f tmp_abis/mira-v1-core/contracts/mocks/mock_token/out/release/* fixtures/mock-token
+
+rm -rf tmp_abis