diff --git a/src/soci-index-build.ts b/src/soci-index-build.ts
index fb2365c..a47fd27 100644
--- a/src/soci-index-build.ts
+++ b/src/soci-index-build.ts
@@ -42,7 +42,9 @@ export class SociIndexBuild extends Construct {
   constructor(scope: Construct, id: string, props: SociIndexBuildProps) {
     super(scope, id);
 
-    const binaryUrl = 'https://github.com/tmokmss/soci-wrapper/releases/download/v0.1.1/soci-wrapper-v0.1.1-linux-amd64.tar.gz';
+    const sociWrapperVersion = 'v0.1.2';
+
+    const binaryUrl = `https://github.com/tmokmss/soci-wrapper/releases/download/${sociWrapperVersion}/soci-wrapper-${sociWrapperVersion}-linux-amd64.tar.gz`;
 
     const handler = new SingletonFunction(this, 'CustomResourceHandler', {
       // Use raw string to avoid from tightening CDK version requirement
diff --git a/test/soci-index-build.integ.snapshot/SociIndexBuildIntegTest.template.json b/test/soci-index-build.integ.snapshot/SociIndexBuildIntegTest.template.json
index 3e1c02a..c98a7a2 100644
--- a/test/soci-index-build.integ.snapshot/SociIndexBuildIntegTest.template.json
+++ b/test/soci-index-build.integ.snapshot/SociIndexBuildIntegTest.template.json
@@ -314,7 +314,7 @@
      ]
     },
     "Source": {
-     "BuildSpec": "{\n  \"version\": \"0.2\",\n  \"phases\": {\n    \"build\": {\n      \"commands\": [\n        \"current_dir=$(pwd)\",\n        \"wget --quiet -O soci-wrapper.tar.gz https://github.com/tmokmss/soci-wrapper/releases/download/v0.1.1/soci-wrapper-v0.1.1-linux-amd64.tar.gz\",\n        \"tar -xvzf soci-wrapper.tar.gz\",\n        \"\",\n        \"export AWS_ACCOUNT=$(aws sts get-caller-identity --query \\\"Account\\\" --output text)\",\n        \"export REGISTRY_USER=AWS\",\n        \"export REGISTRY_PASSWORD=$(aws ecr get-login-password --region $AWS_REGION)\",\n        \"export REGISTRY=$AWS_ACCOUNT.dkr.ecr.$AWS_REGION.amazonaws.com\",\n        \"aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $REGISTRY\",\n        \"REPO_NAME=$repositoryName\",\n        \"IMAGE_TAG=$imageTag\",\n        \"DIGEST=$(aws ecr describe-images --repository-name $REPO_NAME --image-ids imageTag=$IMAGE_TAG --query imageDetails[0].imageDigest --output text)\",\n        \"./soci-wrapper $REPO_NAME $DIGEST $AWS_REGION $AWS_ACCOUNT\"\n      ]\n    },\n    \"post_build\": {\n      \"commands\": [\n        \"echo Build completed on `date`\",\n        \"\\nSTATUS='SUCCESS'\\nif [ $CODEBUILD_BUILD_SUCCEEDING -ne 1 ] # Test if the build is failing\\nthen\\nSTATUS='FAILED'\\nREASON=\\\"deploy-time-build failed. See CloudWatch Log stream for the detailed reason: \\nhttps://$AWS_REGION.console.aws.amazon.com/cloudwatch/home?region=$AWS_REGION#logsV2:log-groups/log-group/\\\\$252Faws\\\\$252Fcodebuild\\\\$252F$projectName/log-events/$CODEBUILD_LOG_PATH\\\"\\nfi\\ncat <<EOF > payload.json\\n{\\n  \\\"StackId\\\": \\\"$stackId\\\",\\n  \\\"RequestId\\\": \\\"$requestId\\\",\\n  \\\"LogicalResourceId\\\":\\\"$logicalResourceId\\\",\\n  \\\"PhysicalResourceId\\\": \\\"$imageTag\\\",\\n  \\\"Status\\\": \\\"$STATUS\\\",\\n  \\\"Reason\\\": \\\"$REASON\\\"\\n}\\nEOF\\ncurl -vv -i -X PUT -H 'Content-Type:' -d \\\"@payload.json\\\" \\\"$responseURL\\\"\\n              \"\n      ]\n    }\n  }\n}",
+     "BuildSpec": "{\n  \"version\": \"0.2\",\n  \"phases\": {\n    \"build\": {\n      \"commands\": [\n        \"current_dir=$(pwd)\",\n        \"wget --quiet -O soci-wrapper.tar.gz https://github.com/tmokmss/soci-wrapper/releases/download/v0.1.2/soci-wrapper-v0.1.2-linux-amd64.tar.gz\",\n        \"tar -xvzf soci-wrapper.tar.gz\",\n        \"\",\n        \"export AWS_ACCOUNT=$(aws sts get-caller-identity --query \\\"Account\\\" --output text)\",\n        \"export REGISTRY_USER=AWS\",\n        \"export REGISTRY_PASSWORD=$(aws ecr get-login-password --region $AWS_REGION)\",\n        \"export REGISTRY=$AWS_ACCOUNT.dkr.ecr.$AWS_REGION.amazonaws.com\",\n        \"aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $REGISTRY\",\n        \"REPO_NAME=$repositoryName\",\n        \"IMAGE_TAG=$imageTag\",\n        \"DIGEST=$(aws ecr describe-images --repository-name $REPO_NAME --image-ids imageTag=$IMAGE_TAG --query imageDetails[0].imageDigest --output text)\",\n        \"./soci-wrapper $REPO_NAME $DIGEST $AWS_REGION $AWS_ACCOUNT\"\n      ]\n    },\n    \"post_build\": {\n      \"commands\": [\n        \"echo Build completed on `date`\",\n        \"\\nSTATUS='SUCCESS'\\nif [ $CODEBUILD_BUILD_SUCCEEDING -ne 1 ] # Test if the build is failing\\nthen\\nSTATUS='FAILED'\\nREASON=\\\"deploy-time-build failed. See CloudWatch Log stream for the detailed reason: \\nhttps://$AWS_REGION.console.aws.amazon.com/cloudwatch/home?region=$AWS_REGION#logsV2:log-groups/log-group/\\\\$252Faws\\\\$252Fcodebuild\\\\$252F$projectName/log-events/$CODEBUILD_LOG_PATH\\\"\\nfi\\ncat <<EOF > payload.json\\n{\\n  \\\"StackId\\\": \\\"$stackId\\\",\\n  \\\"RequestId\\\": \\\"$requestId\\\",\\n  \\\"LogicalResourceId\\\":\\\"$logicalResourceId\\\",\\n  \\\"PhysicalResourceId\\\": \\\"$imageTag\\\",\\n  \\\"Status\\\": \\\"$STATUS\\\",\\n  \\\"Reason\\\": \\\"$REASON\\\"\\n}\\nEOF\\ncurl -vv -i -X PUT -H 'Content-Type:' -d \\\"@payload.json\\\" \\\"$responseURL\\\"\\n              \"\n      ]\n    }\n  }\n}",
      "Type": "NO_SOURCE"
     },
     "Cache": {
diff --git a/test/soci-index-build.integ.snapshot/tree.json b/test/soci-index-build.integ.snapshot/tree.json
index 982082a..9c65954 100644
--- a/test/soci-index-build.integ.snapshot/tree.json
+++ b/test/soci-index-build.integ.snapshot/tree.json
@@ -555,7 +555,7 @@
                     },
                     "source": {
                       "type": "NO_SOURCE",
-                      "buildSpec": "{\n  \"version\": \"0.2\",\n  \"phases\": {\n    \"build\": {\n      \"commands\": [\n        \"current_dir=$(pwd)\",\n        \"wget --quiet -O soci-wrapper.tar.gz https://github.com/tmokmss/soci-wrapper/releases/download/v0.1.1/soci-wrapper-v0.1.1-linux-amd64.tar.gz\",\n        \"tar -xvzf soci-wrapper.tar.gz\",\n        \"\",\n        \"export AWS_ACCOUNT=$(aws sts get-caller-identity --query \\\"Account\\\" --output text)\",\n        \"export REGISTRY_USER=AWS\",\n        \"export REGISTRY_PASSWORD=$(aws ecr get-login-password --region $AWS_REGION)\",\n        \"export REGISTRY=$AWS_ACCOUNT.dkr.ecr.$AWS_REGION.amazonaws.com\",\n        \"aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $REGISTRY\",\n        \"REPO_NAME=$repositoryName\",\n        \"IMAGE_TAG=$imageTag\",\n        \"DIGEST=$(aws ecr describe-images --repository-name $REPO_NAME --image-ids imageTag=$IMAGE_TAG --query imageDetails[0].imageDigest --output text)\",\n        \"./soci-wrapper $REPO_NAME $DIGEST $AWS_REGION $AWS_ACCOUNT\"\n      ]\n    },\n    \"post_build\": {\n      \"commands\": [\n        \"echo Build completed on `date`\",\n        \"\\nSTATUS='SUCCESS'\\nif [ $CODEBUILD_BUILD_SUCCEEDING -ne 1 ] # Test if the build is failing\\nthen\\nSTATUS='FAILED'\\nREASON=\\\"deploy-time-build failed. See CloudWatch Log stream for the detailed reason: \\nhttps://$AWS_REGION.console.aws.amazon.com/cloudwatch/home?region=$AWS_REGION#logsV2:log-groups/log-group/\\\\$252Faws\\\\$252Fcodebuild\\\\$252F$projectName/log-events/$CODEBUILD_LOG_PATH\\\"\\nfi\\ncat <<EOF > payload.json\\n{\\n  \\\"StackId\\\": \\\"$stackId\\\",\\n  \\\"RequestId\\\": \\\"$requestId\\\",\\n  \\\"LogicalResourceId\\\":\\\"$logicalResourceId\\\",\\n  \\\"PhysicalResourceId\\\": \\\"$imageTag\\\",\\n  \\\"Status\\\": \\\"$STATUS\\\",\\n  \\\"Reason\\\": \\\"$REASON\\\"\\n}\\nEOF\\ncurl -vv -i -X PUT -H 'Content-Type:' -d \\\"@payload.json\\\" \\\"$responseURL\\\"\\n              \"\n      ]\n    }\n  }\n}"
+                      "buildSpec": "{\n  \"version\": \"0.2\",\n  \"phases\": {\n    \"build\": {\n      \"commands\": [\n        \"current_dir=$(pwd)\",\n        \"wget --quiet -O soci-wrapper.tar.gz https://github.com/tmokmss/soci-wrapper/releases/download/v0.1.2/soci-wrapper-v0.1.2-linux-amd64.tar.gz\",\n        \"tar -xvzf soci-wrapper.tar.gz\",\n        \"\",\n        \"export AWS_ACCOUNT=$(aws sts get-caller-identity --query \\\"Account\\\" --output text)\",\n        \"export REGISTRY_USER=AWS\",\n        \"export REGISTRY_PASSWORD=$(aws ecr get-login-password --region $AWS_REGION)\",\n        \"export REGISTRY=$AWS_ACCOUNT.dkr.ecr.$AWS_REGION.amazonaws.com\",\n        \"aws ecr get-login-password --region $AWS_REGION | docker login --username AWS --password-stdin $REGISTRY\",\n        \"REPO_NAME=$repositoryName\",\n        \"IMAGE_TAG=$imageTag\",\n        \"DIGEST=$(aws ecr describe-images --repository-name $REPO_NAME --image-ids imageTag=$IMAGE_TAG --query imageDetails[0].imageDigest --output text)\",\n        \"./soci-wrapper $REPO_NAME $DIGEST $AWS_REGION $AWS_ACCOUNT\"\n      ]\n    },\n    \"post_build\": {\n      \"commands\": [\n        \"echo Build completed on `date`\",\n        \"\\nSTATUS='SUCCESS'\\nif [ $CODEBUILD_BUILD_SUCCEEDING -ne 1 ] # Test if the build is failing\\nthen\\nSTATUS='FAILED'\\nREASON=\\\"deploy-time-build failed. See CloudWatch Log stream for the detailed reason: \\nhttps://$AWS_REGION.console.aws.amazon.com/cloudwatch/home?region=$AWS_REGION#logsV2:log-groups/log-group/\\\\$252Faws\\\\$252Fcodebuild\\\\$252F$projectName/log-events/$CODEBUILD_LOG_PATH\\\"\\nfi\\ncat <<EOF > payload.json\\n{\\n  \\\"StackId\\\": \\\"$stackId\\\",\\n  \\\"RequestId\\\": \\\"$requestId\\\",\\n  \\\"LogicalResourceId\\\":\\\"$logicalResourceId\\\",\\n  \\\"PhysicalResourceId\\\": \\\"$imageTag\\\",\\n  \\\"Status\\\": \\\"$STATUS\\\",\\n  \\\"Reason\\\": \\\"$REASON\\\"\\n}\\nEOF\\ncurl -vv -i -X PUT -H 'Content-Type:' -d \\\"@payload.json\\\" \\\"$responseURL\\\"\\n              \"\n      ]\n    }\n  }\n}"
                     },
                     "cache": {
                       "type": "NO_CACHE"