diff --git a/asset-transfer-basic/application-javascript/package.json b/asset-transfer-basic/application-javascript/package.json
index 775205a0eb..f27c28c897 100644
--- a/asset-transfer-basic/application-javascript/package.json
+++ b/asset-transfer-basic/application-javascript/package.json
@@ -15,7 +15,7 @@
     "license": "Apache-2.0",
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "eslint": "^7.32.0"
diff --git a/asset-transfer-basic/application-typescript-hsm/package.json b/asset-transfer-basic/application-typescript-hsm/package.json
index e3d26c387c..16038f8c33 100644
--- a/asset-transfer-basic/application-typescript-hsm/package.json
+++ b/asset-transfer-basic/application-typescript-hsm/package.json
@@ -21,7 +21,7 @@
     "license": "Apache-2.0",
     "dependencies": {
         "fabric-ca-client": "^2.2.8",
-        "fabric-network": "^2.2.8"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "@types/node": "^12.20.55",
diff --git a/asset-transfer-basic/application-typescript/package.json b/asset-transfer-basic/application-typescript/package.json
index 9f5c554aff..bf8cbad199 100644
--- a/asset-transfer-basic/application-typescript/package.json
+++ b/asset-transfer-basic/application-typescript/package.json
@@ -21,7 +21,7 @@
     "license": "Apache-2.0",
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "@types/node": "^14.17.32",
diff --git a/asset-transfer-basic/rest-api-typescript/package.json b/asset-transfer-basic/rest-api-typescript/package.json
index d44bcfcd90..bc68d06cd0 100644
--- a/asset-transfer-basic/rest-api-typescript/package.json
+++ b/asset-transfer-basic/rest-api-typescript/package.json
@@ -14,7 +14,7 @@
     "env-var": "^7.0.1",
     "express": "^4.18.2",
     "express-validator": "^6.12.0",
-    "fabric-network": "^2.2.10",
+    "fabric-network": "2.2.19-snapshot.1",
     "helmet": "^4.6.0",
     "http-status-codes": "^2.1.4",
     "ioredis": "^4.27.8",
diff --git a/asset-transfer-events/application-javascript/package.json b/asset-transfer-events/application-javascript/package.json
index 91eb4b4013..a1e5f7126a 100644
--- a/asset-transfer-events/application-javascript/package.json
+++ b/asset-transfer-events/application-javascript/package.json
@@ -14,7 +14,7 @@
     },
     "dependencies": {
         "fabric-ca-client": "^2.2.2",
-        "fabric-network": "^2.2.2"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "eslint": "^7.32.0"
diff --git a/asset-transfer-ledger-queries/application-javascript/package.json b/asset-transfer-ledger-queries/application-javascript/package.json
index a8a35073a2..db251296b7 100644
--- a/asset-transfer-ledger-queries/application-javascript/package.json
+++ b/asset-transfer-ledger-queries/application-javascript/package.json
@@ -15,7 +15,7 @@
     },
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "eslint": "^7.32.0"
diff --git a/asset-transfer-private-data/application-javascript/package.json b/asset-transfer-private-data/application-javascript/package.json
index 86d8b247d1..6acf35420d 100644
--- a/asset-transfer-private-data/application-javascript/package.json
+++ b/asset-transfer-private-data/application-javascript/package.json
@@ -16,7 +16,7 @@
     "license": "Apache-2.0",
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "chai": "^4.2.0",
diff --git a/asset-transfer-sbe/application-javascript/package.json b/asset-transfer-sbe/application-javascript/package.json
index 39b98ceb28..40de2f5912 100644
--- a/asset-transfer-sbe/application-javascript/package.json
+++ b/asset-transfer-sbe/application-javascript/package.json
@@ -14,7 +14,7 @@
     },
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "eslint": "^7.32.0"
diff --git a/asset-transfer-secured-agreement/application-javascript/package.json b/asset-transfer-secured-agreement/application-javascript/package.json
index 59f225c7eb..950de7cf4f 100644
--- a/asset-transfer-secured-agreement/application-javascript/package.json
+++ b/asset-transfer-secured-agreement/application-javascript/package.json
@@ -14,7 +14,7 @@
     },
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "eslint": "^7.32.0"
diff --git a/auction-dutch/application-javascript/package.json b/auction-dutch/application-javascript/package.json
index 8846027be8..c3bf4c38d9 100644
--- a/auction-dutch/application-javascript/package.json
+++ b/auction-dutch/application-javascript/package.json
@@ -14,7 +14,7 @@
     },
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "eslint": "^7.20.0",
diff --git a/auction-simple/application-javascript/package.json b/auction-simple/application-javascript/package.json
index d4367db02f..e43decff21 100644
--- a/auction-simple/application-javascript/package.json
+++ b/auction-simple/application-javascript/package.json
@@ -14,7 +14,7 @@
     },
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "eslint": "^7.32.0"
diff --git a/off_chain_data/legacy-application-javascript/package.json b/off_chain_data/legacy-application-javascript/package.json
index a0d3375e17..20cd006f0e 100644
--- a/off_chain_data/legacy-application-javascript/package.json
+++ b/off_chain_data/legacy-application-javascript/package.json
@@ -16,7 +16,7 @@
     "license": "Apache-2.0",
     "dependencies": {
         "fabric-ca-client": "^2.2.4",
-        "fabric-network": "^2.2.4"
+        "fabric-network": "2.2.19-snapshot.1"
     },
     "devDependencies": {
         "chai": "^4.2.0",