diff --git a/Makefile b/Makefile
index 47f9ee9..f760427 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@
 # To manually invoke the locally installed Go, use ./go
 
 # Go installation config.
-GO_VER=1.11.5
+GO_VER=1.22.3
 SYSTEM_NAME:=$(shell uname -s | tr '[:upper:]' '[:lower:]')
 SYSTEM_ARCH:=$(shell uname -m)
 GO_ARCH:=$(if $(filter x86_64, $(SYSTEM_ARCH)),amd64,386)
diff --git a/go.mod b/go.mod
index 77c14c0..c3592de 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,7 @@
 module github.com/joewalnes/websocketd
 
-go 1.15
+go 1.22.3
 
-require github.com/gorilla/websocket v1.4.1
+require github.com/gorilla/websocket v1.5.2
+
+require golang.org/x/net v0.23.0 // indirect
diff --git a/go.sum b/go.sum
index 5f04ea2..7a88eee 100644
--- a/go.sum
+++ b/go.sum
@@ -2,3 +2,7 @@ github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
 github.com/gorilla/websocket v1.4.1 h1:q7AeDBpnBk8AogcD4DSag/Ukw/KV+YhzLj2bP5HvKCM=
 github.com/gorilla/websocket v1.4.1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
+github.com/gorilla/websocket v1.5.2 h1:qoW6V1GT3aZxybsbC6oLnailWnB+qTMVwMreOso9XUw=
+github.com/gorilla/websocket v1.5.2/go.mod h1:0n9H61RBAcf5/38py2MCYbxzPIY9rOkpvvMT24Rqs30=
+golang.org/x/net v0.23.0 h1:7EYJ93RZ9vYSZAIb2x3lnuvqO5zneoD6IvWjuhfxjTs=
+golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
diff --git a/release/Makefile b/release/Makefile
index eb6feee..6049f6b 100644
--- a/release/Makefile
+++ b/release/Makefile
@@ -21,7 +21,7 @@ LAST_PATCH_VERSION:=$(shell git ls-remote git@github.com:joewalnes/websocketd.gi
 VERSION_PATCH:=$(or $(LAST_PATCH_VERSION),0)
 RELEASE_VERSION=$(VERSION_MAJOR).$(VERSION_MINOR).$(VERSION_PATCH)
 
-GO_VERSION=1.15.7
+GO_VERSION=1.22.3
 PLATFORMS=linux_amd64 linux_386 linux_arm linux_arm64 darwin_amd64 freebsd_amd64 freebsd_386 windows_386 windows_amd64 openbsd_386 openbsd_amd64 solaris_amd64