diff --git a/resources/clients/qbittorrent-4.3.0.1.client b/resources/clients/qbittorrent-4.3.0.1.client
new file mode 100644
index 0000000..446966f
--- /dev/null
+++ b/resources/clients/qbittorrent-4.3.0.1.client
@@ -0,0 +1,30 @@
+{
+    "keyGenerator": {
+        "algorithm": {
+            "type": "HASH_NO_LEADING_ZERO",
+            "length": 8
+        },
+        "refreshOn": "TORRENT_PERSISTENT",
+        "keyCase": "upper"
+    },
+    "peerIdGenerator": {
+        "algorithm": {
+            "type": "REGEX",
+            "pattern": "-qB4301-[A-Za-z0-9_~\\(\\)\\!\\.\\*-]{12}"
+        },
+        "refreshOn": "NEVER",
+        "shouldUrlEncode": false
+    },
+    "urlEncoder": {
+        "encodingExclusionPattern": "[A-Za-z0-9_~\\(\\)\\!\\.\\*-]",
+        "encodedHexCase": "lower"
+    },
+    "query": "info_hash={infohash}&peer_id={peerid}&port={port}&uploaded={uploaded}&downloaded={downloaded}&left={left}&corrupt=0&key={key}&event={event}&numwant={numwant}&compact=1&no_peer_id=1&supportcrypto=1&redundant=0",
+    "numwant": 200,
+    "numwantOnStop": 0,
+    "requestHeaders": [
+        { "name": "User-Agent", "value": "qBittorrent/4.3.0.1" },
+        { "name": "Accept-Encoding", "value": "gzip" },
+        { "name": "Connection", "value": "close" }
+    ]
+}
diff --git a/resources/clients/qbittorrent-4.3.0.client b/resources/clients/qbittorrent-4.3.0.client
new file mode 100644
index 0000000..a38bbdc
--- /dev/null
+++ b/resources/clients/qbittorrent-4.3.0.client
@@ -0,0 +1,30 @@
+{
+    "keyGenerator": {
+        "algorithm": {
+            "type": "HASH_NO_LEADING_ZERO",
+            "length": 8
+        },
+        "refreshOn": "TORRENT_PERSISTENT",
+        "keyCase": "upper"
+    },
+    "peerIdGenerator": {
+        "algorithm": {
+            "type": "REGEX",
+            "pattern": "-qB4300-[A-Za-z0-9_~\\(\\)\\!\\.\\*-]{12}"
+        },
+        "refreshOn": "NEVER",
+        "shouldUrlEncode": false
+    },
+    "urlEncoder": {
+        "encodingExclusionPattern": "[A-Za-z0-9_~\\(\\)\\!\\.\\*-]",
+        "encodedHexCase": "lower"
+    },
+    "query": "info_hash={infohash}&peer_id={peerid}&port={port}&uploaded={uploaded}&downloaded={downloaded}&left={left}&corrupt=0&key={key}&event={event}&numwant={numwant}&compact=1&no_peer_id=1&supportcrypto=1&redundant=0",
+    "numwant": 200,
+    "numwantOnStop": 0,
+    "requestHeaders": [
+        { "name": "User-Agent", "value": "qBittorrent/4.3.0" },
+        { "name": "Accept-Encoding", "value": "gzip" },
+        { "name": "Connection", "value": "close" }
+    ]
+}
diff --git a/scripts/bittorrent-client-update-detector/qBittorrent.sh b/scripts/bittorrent-client-update-detector/qBittorrent.sh
index b7e5709..9e342b4 100644
--- a/scripts/bittorrent-client-update-detector/qBittorrent.sh
+++ b/scripts/bittorrent-client-update-detector/qBittorrent.sh
@@ -54,7 +54,7 @@ echo "User-Agent is: $user_agent"
 # extract beginning of peer_id
 bt_peer_id_small_name=$(grep "PEER_ID\[\] =" $qBittorrentTempFolder/src/base/bittorrent/session.cpp | cut -d '=' -f 2 | tr -d '[:space:]' | tr -d '[";]')
 
-if [ $(grep -c "libt::generate_fingerprint(PEER_ID, QBT_VERSION_MAJOR, QBT_VERSION_MINOR, QBT_VERSION_BUGFIX, QBT_VERSION_BUILD);" $qBittorrentTempFolder/src/base/bittorrent/session.cpp) -lt 1 ]; then
+if [ $(grep -c "lt::generate_fingerprint(PEER_ID, QBT_VERSION_MAJOR, QBT_VERSION_MINOR, QBT_VERSION_BUGFIX, QBT_VERSION_BUILD);" $qBittorrentTempFolder/src/base/bittorrent/session.cpp) -lt 1 ]; then
   echo "WHHHHHOOOOPS, the peerid prefix generator might have changed."
   exit 1
 fi