diff --git a/solr/licenses/netty-buffer-4.1.101.Final.jar.sha1 b/solr/licenses/netty-buffer-4.1.101.Final.jar.sha1
deleted file mode 100644
index d8833d7a697..00000000000
--- a/solr/licenses/netty-buffer-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-a4d94fd6cdf7a37b15237e32434afd6b955cc591
diff --git a/solr/licenses/netty-buffer-4.1.104.Final.jar.sha1 b/solr/licenses/netty-buffer-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..40d35b56636
--- /dev/null
+++ b/solr/licenses/netty-buffer-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+756797174b94a3aee11ce83522473f3c18287a43
diff --git a/solr/licenses/netty-codec-4.1.101.Final.jar.sha1 b/solr/licenses/netty-codec-4.1.101.Final.jar.sha1
deleted file mode 100644
index d84df5d741f..00000000000
--- a/solr/licenses/netty-codec-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-642523c57c4be15b8b461be7b1532262d193bbb3
diff --git a/solr/licenses/netty-codec-4.1.104.Final.jar.sha1 b/solr/licenses/netty-codec-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..caa43fc9850
--- /dev/null
+++ b/solr/licenses/netty-codec-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+f51fcfd3baac88b2c0b8dc715932ad5622d17429
diff --git a/solr/licenses/netty-codec-http-4.1.101.Final.jar.sha1 b/solr/licenses/netty-codec-http-4.1.101.Final.jar.sha1
deleted file mode 100644
index 8210a91f888..00000000000
--- a/solr/licenses/netty-codec-http-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c648f863b301e3fc62d0de098ec61be7628b8ea2
diff --git a/solr/licenses/netty-codec-http-4.1.104.Final.jar.sha1 b/solr/licenses/netty-codec-http-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..3bdbb2ede0e
--- /dev/null
+++ b/solr/licenses/netty-codec-http-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+2db1556de1b8dc07695604bf51a0a133263ad63f
diff --git a/solr/licenses/netty-codec-http2-4.1.101.Final.jar.sha1 b/solr/licenses/netty-codec-http2-4.1.101.Final.jar.sha1
deleted file mode 100644
index 6fc88a0ccfa..00000000000
--- a/solr/licenses/netty-codec-http2-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-40590da6c615b852384542051330e9fd51d4c4b1
diff --git a/solr/licenses/netty-codec-http2-4.1.104.Final.jar.sha1 b/solr/licenses/netty-codec-http2-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..d674fbd770a
--- /dev/null
+++ b/solr/licenses/netty-codec-http2-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+5bb757929f7c4d1bf12740a378a99643caaad1ac
diff --git a/solr/licenses/netty-codec-socks-4.1.101.Final.jar.sha1 b/solr/licenses/netty-codec-socks-4.1.101.Final.jar.sha1
deleted file mode 100644
index a3461af2dcb..00000000000
--- a/solr/licenses/netty-codec-socks-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-cbaac9e2c2d7b86e4c1bda220cde49949c9bcaee
diff --git a/solr/licenses/netty-codec-socks-4.1.104.Final.jar.sha1 b/solr/licenses/netty-codec-socks-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..09a05399468
--- /dev/null
+++ b/solr/licenses/netty-codec-socks-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+5b126ceba61275f38297cacd5ea0cd6d3addee04
diff --git a/solr/licenses/netty-common-4.1.101.Final.jar.sha1 b/solr/licenses/netty-common-4.1.101.Final.jar.sha1
deleted file mode 100644
index d418fcd1e53..00000000000
--- a/solr/licenses/netty-common-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-bdb16e4d308b5757123decc886896815d1daf7a3
diff --git a/solr/licenses/netty-common-4.1.104.Final.jar.sha1 b/solr/licenses/netty-common-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..93f626e079d
--- /dev/null
+++ b/solr/licenses/netty-common-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+ec5fc4a7c5475eb20805e14f7274aa28872b5ba1
diff --git a/solr/licenses/netty-handler-4.1.101.Final.jar.sha1 b/solr/licenses/netty-handler-4.1.101.Final.jar.sha1
deleted file mode 100644
index f6cce9cd5c8..00000000000
--- a/solr/licenses/netty-handler-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-7800aea949bf95f63df73166d144e49405b279dd
diff --git a/solr/licenses/netty-handler-4.1.104.Final.jar.sha1 b/solr/licenses/netty-handler-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..a551f9c53e8
--- /dev/null
+++ b/solr/licenses/netty-handler-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+18c0e659950cdef5f12c36eccfa14cbd2ad2049d
diff --git a/solr/licenses/netty-handler-proxy-4.1.101.Final.jar.sha1 b/solr/licenses/netty-handler-proxy-4.1.101.Final.jar.sha1
deleted file mode 100644
index 3bd67dbb8f0..00000000000
--- a/solr/licenses/netty-handler-proxy-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-c198ee61abba7ae6b3cb6b1033f04fb0ae79d512
diff --git a/solr/licenses/netty-handler-proxy-4.1.104.Final.jar.sha1 b/solr/licenses/netty-handler-proxy-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..af404424bb0
--- /dev/null
+++ b/solr/licenses/netty-handler-proxy-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+50a2d899a8f8a68daed1a9b6d7750184310cc45f
diff --git a/solr/licenses/netty-resolver-4.1.101.Final.jar.sha1 b/solr/licenses/netty-resolver-4.1.101.Final.jar.sha1
deleted file mode 100644
index ba86b2db156..00000000000
--- a/solr/licenses/netty-resolver-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-5e7eddfa4dfffcbd375d265d1fd08297df94f82f
diff --git a/solr/licenses/netty-resolver-4.1.104.Final.jar.sha1 b/solr/licenses/netty-resolver-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..9bef72663f2
--- /dev/null
+++ b/solr/licenses/netty-resolver-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+dfa4fe5c3a6eabb7af09902eb63266829876d8a2
diff --git a/solr/licenses/netty-transport-4.1.101.Final.jar.sha1 b/solr/licenses/netty-transport-4.1.101.Final.jar.sha1
deleted file mode 100644
index 91f5e6f7e56..00000000000
--- a/solr/licenses/netty-transport-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-0b36cc2337b4a4135df7ee2f2d77431c3b541dc5
diff --git a/solr/licenses/netty-transport-4.1.104.Final.jar.sha1 b/solr/licenses/netty-transport-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..820a125ef2b
--- /dev/null
+++ b/solr/licenses/netty-transport-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+da7b263b6fedc5add70e78ee8927c8bd2b9bb589
diff --git a/solr/licenses/netty-transport-classes-epoll-4.1.101.Final.jar.sha1 b/solr/licenses/netty-transport-classes-epoll-4.1.101.Final.jar.sha1
deleted file mode 100644
index befa0da6099..00000000000
--- a/solr/licenses/netty-transport-classes-epoll-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-f86303830ab65680e45cabb531e37078ecc6791e
diff --git a/solr/licenses/netty-transport-classes-epoll-4.1.104.Final.jar.sha1 b/solr/licenses/netty-transport-classes-epoll-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..7e6c4fb0e97
--- /dev/null
+++ b/solr/licenses/netty-transport-classes-epoll-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+700fdbabab44709b0eccffe8f91c4226a5787356
diff --git a/solr/licenses/netty-transport-native-epoll-4.1.101.Final-linux-x86_64.jar.sha1 b/solr/licenses/netty-transport-native-epoll-4.1.101.Final-linux-x86_64.jar.sha1
deleted file mode 100644
index a0b9adf2f21..00000000000
--- a/solr/licenses/netty-transport-native-epoll-4.1.101.Final-linux-x86_64.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-760f4aa3b9576f446d39b3886f4862d67428a1be
diff --git a/solr/licenses/netty-transport-native-epoll-4.1.104.Final-linux-x86_64.jar.sha1 b/solr/licenses/netty-transport-native-epoll-4.1.104.Final-linux-x86_64.jar.sha1
new file mode 100644
index 00000000000..a7240be30ca
--- /dev/null
+++ b/solr/licenses/netty-transport-native-epoll-4.1.104.Final-linux-x86_64.jar.sha1
@@ -0,0 +1 @@
+623f64cd9be2b2600bee421481031f598c9b1948
diff --git a/solr/licenses/netty-transport-native-unix-common-4.1.101.Final.jar.sha1 b/solr/licenses/netty-transport-native-unix-common-4.1.101.Final.jar.sha1
deleted file mode 100644
index e0d43148002..00000000000
--- a/solr/licenses/netty-transport-native-unix-common-4.1.101.Final.jar.sha1
+++ /dev/null
@@ -1 +0,0 @@
-d0697ef1d71c6111a1b18a387fa985fd6398ace2
diff --git a/solr/licenses/netty-transport-native-unix-common-4.1.104.Final.jar.sha1 b/solr/licenses/netty-transport-native-unix-common-4.1.104.Final.jar.sha1
new file mode 100644
index 00000000000..df0c833dc22
--- /dev/null
+++ b/solr/licenses/netty-transport-native-unix-common-4.1.104.Final.jar.sha1
@@ -0,0 +1 @@
+d4da9f7237ac3ac292891e0b2d5364acbce128cf
diff --git a/versions.lock b/versions.lock
index 4dc2e0c993b..eefbd0a7664 100644
--- a/versions.lock
+++ b/versions.lock
@@ -112,21 +112,21 @@ io.grpc:grpc-util:1.59.0 (3 constraints: 301a697d)
 io.grpc:grpc-xds:1.59.0 (1 constraints: 211012a6)
 io.jaegertracing:jaeger-core:1.8.1 (2 constraints: 6f124721)
 io.jaegertracing:jaeger-thrift:1.8.1 (1 constraints: 0c050936)
-io.netty:netty-buffer:4.1.101.Final (10 constraints: 1e9b272d)
-io.netty:netty-codec:4.1.101.Final (5 constraints: 1946c786)
-io.netty:netty-codec-http:4.1.101.Final (3 constraints: c124c23d)
-io.netty:netty-codec-http2:4.1.101.Final (1 constraints: ee0a9ccb)
-io.netty:netty-codec-socks:4.1.101.Final (1 constraints: 390f967a)
-io.netty:netty-common:4.1.101.Final (12 constraints: e0b46f4e)
-io.netty:netty-handler:4.1.101.Final (3 constraints: b82b9f76)
-io.netty:netty-handler-proxy:4.1.101.Final (1 constraints: ee0a9ccb)
-io.netty:netty-resolver:4.1.101.Final (2 constraints: a21aaf5c)
+io.netty:netty-buffer:4.1.104.Final (10 constraints: 3c9b3c48)
+io.netty:netty-codec:4.1.104.Final (5 constraints: 28462e8c)
+io.netty:netty-codec-http:4.1.104.Final (3 constraints: ca24903f)
+io.netty:netty-codec-http2:4.1.104.Final (1 constraints: ee0a9ccb)
+io.netty:netty-codec-socks:4.1.104.Final (1 constraints: 3c0fab7a)
+io.netty:netty-common:4.1.104.Final (12 constraints: 04b5cd74)
+io.netty:netty-handler:4.1.104.Final (3 constraints: be2b5e78)
+io.netty:netty-handler-proxy:4.1.104.Final (1 constraints: ee0a9ccb)
+io.netty:netty-resolver:4.1.104.Final (2 constraints: a81a545d)
 io.netty:netty-tcnative-boringssl-static:2.0.61.Final (1 constraints: d10fc38e)
 io.netty:netty-tcnative-classes:2.0.61.Final (1 constraints: d113ea5d)
-io.netty:netty-transport:4.1.101.Final (9 constraints: 468df0aa)
-io.netty:netty-transport-classes-epoll:4.1.101.Final (1 constraints: d6128030)
-io.netty:netty-transport-native-epoll:4.1.101.Final (1 constraints: da0f128f)
-io.netty:netty-transport-native-unix-common:4.1.101.Final (4 constraints: c83dff29)
+io.netty:netty-transport:4.1.104.Final (9 constraints: 618d13c1)
+io.netty:netty-transport-classes-epoll:4.1.104.Final (1 constraints: d9129530)
+io.netty:netty-transport-native-epoll:4.1.104.Final (1 constraints: da0f128f)
+io.netty:netty-transport-native-unix-common:4.1.104.Final (4 constraints: d13d272c)
 io.opencensus:opencensus-api:0.31.1 (5 constraints: 924d4692)
 io.opencensus:opencensus-contrib-http-util:0.31.1 (3 constraints: 7232a9fc)
 io.opencensus:opencensus-proto:0.2.0 (1 constraints: e60fd595)
diff --git a/versions.props b/versions.props
index a49929181f2..3e2ea4f563b 100644
--- a/versions.props
+++ b/versions.props
@@ -24,7 +24,7 @@ commons-io:commons-io=2.14.0
 io.dropwizard.metrics:*=4.2.21
 io.grpc:grpc-*=1.59.0
 io.jaegertracing:*=1.8.1
-io.netty:*=4.1.101.Final
+io.netty:*=4.1.104.Final
 io.opentelemetry:opentelemetry-bom=1.31.0
 io.opentracing:*=0.33.0
 io.prometheus:*=0.16.0