diff --git a/package-lock.json b/package-lock.json
index d14876b..5e3345d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,13 +16,13 @@
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         "@graphprotocol/graph-ts": "^0.28.1",
-        "@types/chai": "^4.3.3",
+        "@types/chai": "^4.3.4",
         "@types/chai-spies": "^1.0.3",
         "@types/mocha": "^10.0.0",
         "@typescript-eslint/eslint-plugin": "^4.33.0",
         "@typescript-eslint/parser": "^4.33.0",
         "auto-changelog": "^2.4.0",
-        "chai": "^4.3.6",
+        "chai": "^4.3.7",
         "chai-spies": "^1.0.0",
         "eslint": "^7.32.0",
         "eslint-config-oceanprotocol": "^2.0.4",
@@ -1165,9 +1165,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.3.tgz",
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+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.4.tgz",
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     "node_modules/@types/chai-spies": {
@@ -2723,14 +2723,14 @@
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-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.6.tgz",
-      "integrity": "sha512-bbcp3YfHCUzMOvKqsztczerVgBKSsEijCySNlHHbX3VG1nskvqjz5Rfso1gGwD6w6oOV3eI60pKuMOV5MV7p3Q==",
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.7.tgz",
+      "integrity": "sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==",
       "dev": true,
       "dependencies": {
         "assertion-error": "^1.1.0",
         "check-error": "^1.0.2",
-        "deep-eql": "^3.0.1",
+        "deep-eql": "^4.1.2",
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         "loupe": "^2.3.1",
         "pathval": "^1.1.1",
@@ -3394,15 +3394,15 @@
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-      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
-      "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-4.1.2.tgz",
+      "integrity": "sha512-gT18+YW4CcW/DBNTwAmqTtkJh7f9qqScu2qFVlx7kCoeY9tlBu9cUcr7+I+Z/noG8INehS3xQgLpTtd/QUTn4w==",
       "dev": true,
       "dependencies": {
         "type-detect": "^4.0.0"
       },
       "engines": {
-        "node": ">=0.12"
+        "node": ">=6"
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     "node_modules/deep-extend": {
@@ -15176,9 +15176,9 @@
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     "@types/chai": {
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-      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.3.tgz",
-      "integrity": "sha512-hC7OMnszpxhZPduX+m+nrx+uFoLkWOMiR4oa/AZF3MuSETYTZmFfJAHqZEM8MVlvfG7BEUcgvtwoCTxBp6hm3g==",
+      "version": "4.3.4",
+      "resolved": "https://registry.npmjs.org/@types/chai/-/chai-4.3.4.tgz",
+      "integrity": "sha512-KnRanxnpfpjUTqTCXslZSEdLfXExwgNxYPdiO2WGUj8+HDjFi8R3k5RVKPeSCzLjCcshCAtVO2QBbVuAV4kTnw==",
       "dev": true
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     "@types/chai-spies": {
@@ -16397,14 +16397,14 @@
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     },
     "chai": {
-      "version": "4.3.6",
-      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.6.tgz",
-      "integrity": "sha512-bbcp3YfHCUzMOvKqsztczerVgBKSsEijCySNlHHbX3VG1nskvqjz5Rfso1gGwD6w6oOV3eI60pKuMOV5MV7p3Q==",
+      "version": "4.3.7",
+      "resolved": "https://registry.npmjs.org/chai/-/chai-4.3.7.tgz",
+      "integrity": "sha512-HLnAzZ2iupm25PlN0xFreAlBA5zaBSv3og0DdeGA4Ar6h6rJ3A0rolRUKJhSF2V10GZKDgWF/VmAEsNWjCRB+A==",
       "dev": true,
       "requires": {
         "assertion-error": "^1.1.0",
         "check-error": "^1.0.2",
-        "deep-eql": "^3.0.1",
+        "deep-eql": "^4.1.2",
         "get-func-name": "^2.0.0",
         "loupe": "^2.3.1",
         "pathval": "^1.1.1",
@@ -16915,9 +16915,9 @@
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     "deep-eql": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-3.0.1.tgz",
-      "integrity": "sha512-+QeIQyN5ZuO+3Uk5DYh6/1eKO0m0YmJFGNmFHGACpf1ClL1nmlV/p4gNgbl2pJGxgXb4faqo6UE+M5ACEMyVcw==",
+      "version": "4.1.2",
+      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-4.1.2.tgz",
+      "integrity": "sha512-gT18+YW4CcW/DBNTwAmqTtkJh7f9qqScu2qFVlx7kCoeY9tlBu9cUcr7+I+Z/noG8INehS3xQgLpTtd/QUTn4w==",
       "dev": true,
       "requires": {
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diff --git a/package.json b/package.json
index 1ea8ef0..fa772c9 100644
--- a/package.json
+++ b/package.json
@@ -42,13 +42,13 @@
   "devDependencies": {
     "@graphprotocol/graph-cli": "^0.35.0",
     "@graphprotocol/graph-ts": "^0.28.1",
-    "@types/chai": "^4.3.3",
+    "@types/chai": "^4.3.4",
     "@types/chai-spies": "^1.0.3",
     "@types/mocha": "^10.0.0",
     "@typescript-eslint/eslint-plugin": "^4.33.0",
     "@typescript-eslint/parser": "^4.33.0",
     "auto-changelog": "^2.4.0",
-    "chai": "^4.3.6",
+    "chai": "^4.3.7",
     "chai-spies": "^1.0.0",
     "eslint": "^7.32.0",
     "eslint-config-oceanprotocol": "^2.0.4",