diff --git a/.gitignore b/.gitignore
index 3967a65..4541b61 100644
--- a/.gitignore
+++ b/.gitignore
@@ -153,3 +153,25 @@
 /go1.23rc1.src.tar.gz
 /go1.23rc2.src.tar.gz
 /go1.23.0.src.tar.gz
+/go1.23.1.src.tar.gz
+/go1.23.2.src.tar.gz
+/go1.23.3.src.tar.gz
+/go1.23.4.src.tar.gz
+/go1.24rc1.src.tar.gz
+/go1.24rc2.src.tar.gz
+/go1.24rc3.src.tar.gz
+/go1.24.0.src.tar.gz
+/go1.24.1.src.tar.gz
+/go1.24.2.src.tar.gz
+/go1.24.3.src.tar.gz
+/go1.24.4.src.tar.gz
+/go1.24.5.src.tar.gz
+/go1.25rc1.src.tar.gz
+/go1.25rc2.src.tar.gz
+/go1.25.0.src.tar.gz
+/go1.25.1.src.tar.gz
+/go1.25.2.src.tar.gz
+/go1.25.3.src.tar.gz
+/go1.25.4.src.tar.gz
+/go1.25.5.src.tar.gz
+/go1.26rc1.src.tar.gz
diff --git a/.packit.yaml b/.packit.yaml
index 6918b79..ab570c5 100644
--- a/.packit.yaml
+++ b/.packit.yaml
@@ -12,29 +12,23 @@ actions:
     - bash -c "echo - New release ${PACKIT_PROJECT_VERSION}"
 
 jobs:
-  # Fedora 39 follows Go 1.21
+  # Fedora 42 follows Go 1.24
   - job: pull_from_upstream
     trigger: release
-    dist_git_branches: fedora-39
-    upstream_tag_include: "^go1.21.+"
+    dist_git_branches: fedora-42
+    upstream_tag_include: "^go1.24.+"
 
-  # Fedora 40 follows Go 1.22
+  # Fedora 43 follows Go 1.25
   - job: pull_from_upstream
     trigger: release
-    dist_git_branches: fedora-40
-    upstream_tag_include: "^go1.22.+"
-
-  # Fedora 41 follows Go 1.23
-  - job: pull_from_upstream
-    trigger: release
-    dist_git_branches: fedora-41
-    upstream_tag_include: "^go1.23.+"
+    dist_git_branches: fedora-43
+    upstream_tag_include: "^go1.25.+"
 
   # Fedora Rawhide follows the latest version
   - job: pull_from_upstream
     trigger: release
     dist_git_branches: fedora-rawhide
-    upstream_tag_include: "^go1.23.+"
+    upstream_tag_include: "^go1.26.+"
 
   # Run Koji builds when Packit pull requests are merged
   - job: koji_build
diff --git a/0001-Modify-go.env.patch b/0001-Modify-go.env.patch
index d0b18c7..6a458b2 100644
--- a/0001-Modify-go.env.patch
+++ b/0001-Modify-go.env.patch
@@ -1,30 +1,42 @@
-From 52d9cfec8124a9c7382bed5284246d9b18a21eb4 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Alejandro=20S=C3=A1ez?= <asm@redhat.com>
-Date: Wed, 16 Aug 2023 07:06:38 +0200
+From 39432f71436c41201450a523dc41035c92d27569 Mon Sep 17 00:00:00 2001
+From: Maxwell G <maxwell@gtmx.me>
+Date: Thu, 24 Jul 2025 12:23:59 -0500
 Subject: [PATCH] Modify go.env
 
-Change GOPROXY, GOSUMDB, and GOTOOLCHAIN
 ---
- go.env | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
+ go.env | 17 ++++++++++++++++-
+ 1 file changed, 16 insertions(+), 1 deletion(-)
 
 diff --git a/go.env b/go.env
-index 6ff2b921d4..087208cd7c 100644
+index 6ff2b92..5508440 100644
 --- a/go.env
 +++ b/go.env
-@@ -4,9 +4,9 @@
+@@ -4,9 +4,24 @@
  
  # Use the Go module mirror and checksum database by default.
  # See https://proxy.golang.org for details.
--GOPROXY=https://proxy.golang.org,direct
--GOSUMDB=sum.golang.org
-+GOPROXY=direct
-+GOSUMDB=off
++#
++# NOTE(downstream): We used to disable the Google Go proxy with GOPROXY=direct and
++# disable the GOSUMDB for historical and priavcy reasons, but it caused severe
++# performance degradations, so we reverted to the default upstream configuration.
++# as of https://fedoraproject.org/wiki/Changes/golang1.25.
++# To preserve the previous behavior, set "GOPROXY=direct" and "GOSUMDB=off".
+ GOPROXY=https://proxy.golang.org,direct
+ GOSUMDB=sum.golang.org
  
  # Automatically download newer toolchains as directed by go.mod files.
  # See https://go.dev/doc/toolchain for details.
 -GOTOOLCHAIN=auto
++#
++# NOTE(downstream): We change this default from auto to local so that the
++# distribution-packaged Go toolchain is always used and go doesn't
++# automatically download pre-compiled alternative versions.
 +GOTOOLCHAIN=local
++
++# NOTE(downstream): https://sourceware.org/bugzilla/show_bug.cgi?id=33204
++# The dwarf5 data emitted by default in Go 1.25+ is incompatible with debugedit
++# and breaks debugdata collection.
++GOEXPERIMENT=nodwarf5
 -- 
-2.41.0
+2.50.1
 
diff --git a/README.packit b/README.packit
index 4df53f3..b4b46e3 100644
--- a/README.packit
+++ b/README.packit
@@ -1,3 +1,3 @@
 This repository is maintained by packit.
 https://packit.dev/
-The file was generated using packit 0.100.1.
+The file was generated using packit 1.12.0.post1.dev20+g7d30dac21.
diff --git a/fedora.go b/fedora.go
index 81b28ba..3ff4d3e 100644
--- a/fedora.go
+++ b/fedora.go
@@ -1,5 +1,9 @@
+//go:build rpm_crashtraceback
 // +build rpm_crashtraceback
 
+// Copyright 2017 The Fedora Project Contributors. All rights reserved.
+// Use of this source code is governed by the MIT license.
+
 package runtime
 
 func init() {
diff --git a/fix_cgo_panic-with-gcc15-in-368.patch b/fix_cgo_panic-with-gcc15-in-368.patch
new file mode 100644
index 0000000..372af28
--- /dev/null
+++ b/fix_cgo_panic-with-gcc15-in-368.patch
@@ -0,0 +1,25 @@
+From 5f566346b70403891cfc52d0c807d72335691708 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Alejandro=20S=C3=A1ez?= <asm@redhat.com>
+Date: Wed, 15 Jan 2025 21:45:33 +0100
+Subject: [PATCH] Fix _cgo_panic with gcc15 in 368
+
+---
+ src/cmd/link/internal/x86/asm.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/cmd/link/internal/x86/asm.go b/src/cmd/link/internal/x86/asm.go
+index d535e5fb4d..c4253a8c08 100644
+--- a/src/cmd/link/internal/x86/asm.go
++++ b/src/cmd/link/internal/x86/asm.go
+@@ -184,7 +184,7 @@ func adddynrel(target *ld.Target, ldr *loader.Loader, syms *ld.ArchSyms, s loade
+ 				return true
+ 			}
+ 
+-			if r.Off() >= 2 && sData[r.Off()-2] == 0xff && sData[r.Off()-1] == 0xb3 {
++			if r.Off() >= 2 && sData[r.Off()-2] == 0xff && sData[r.Off()-1] >= 0xb0 && sData[r.Off()-1] <= 0xb7 {
+ 				su.MakeWritable()
+ 				// turn PUSHL of GOT entry into PUSHL of symbol itself.
+ 				// use unnecessary SS prefix to keep instruction same length.
+-- 
+2.47.1
+
diff --git a/golang.spec b/golang.spec
index 4218075..ba57da1 100644
--- a/golang.spec
+++ b/golang.spec
@@ -99,13 +99,13 @@
 %endif
 
 # Comment out go_prerelease and go_patch as needed
-%global go_api 1.23
-#global go_prerelease rc2
-%global go_patch 0
+%global go_api 1.26
+%global go_prerelease rc1
+#global go_patch 1
 
 %global go_version %{go_api}%{?go_patch:.%{go_patch}}%{?go_prerelease:~%{go_prerelease}}
 %global go_source %{go_api}%{?go_patch:.%{go_patch}}%{?go_prerelease}
- 
+
 Name:           golang
 Version:        %{go_version}
 Release:        %autorelease
@@ -123,11 +123,7 @@ BuildRequires:  gcc-go >= 5
 %else
 BuildRequires:  golang > 1.4
 %endif
-%if 0%{?rhel} > 6 || 0%{?fedora} > 0
 BuildRequires:  hostname
-%else
-BuildRequires:  net-tools
-%endif
 
 # for tests
 BuildRequires:  pcre2-devel, glibc-static, perl-interpreter, procps-ng
@@ -135,19 +131,20 @@ BuildRequires:  pcre2-devel, glibc-static, perl-interpreter, procps-ng
 Provides:       go = %{version}-%{release}
 
 # Bundled/Vendored provides generated by bundled-deps.sh based on the in tree module data
-Provides: bundled(golang(github.com/google/pprof)) = 0.0.0.20240528025155.186aa0362fba
-Provides: bundled(golang(github.com/ianlancetaylor/demangle)) = 0.0.0.20240312041847.bd984b5ce465
-Provides: bundled(golang(golang.org/x/arch)) = 0.8.0
-Provides: bundled(golang(golang.org/x/build)) = 0.0.0.20240603162849.5dfbda438323
-Provides: bundled(golang(golang.org/x/crypto)) = 0.23.1.0.20240603234054.0b431c7de36a
-Provides: bundled(golang(golang.org/x/mod)) = 0.19.0
-Provides: bundled(golang(golang.org/x/net)) = 0.25.1.0.20240603202750.6249541f2a6c
-Provides: bundled(golang(golang.org/x/sync)) = 0.7.0
-Provides: bundled(golang(golang.org/x/sys)) = 0.22.0
-Provides: bundled(golang(golang.org/x/telemetry)) = 0.0.0.20240717194752.0b706e19b701
-Provides: bundled(golang(golang.org/x/term)) = 0.20.0
-Provides: bundled(golang(golang.org/x/text)) = 0.16.0
-Provides: bundled(golang(golang.org/x/tools)) = 0.22.1.0.20240618181713.f2d2ebe43e72
+Provides: bundled(golang(github.com/google/pprof)) = 0.0.0.20251114195745.4902fdda35c8
+Provides: bundled(golang(github.com/ianlancetaylor/demangle)) = 0.0.0.20250417193237.f615e6bd150b
+Provides: bundled(golang(golang.org/x/arch)) = 0.23.0
+Provides: bundled(golang(golang.org/x/build)) = 0.0.0.20251128064159.b9bfd88b30e8
+Provides: bundled(golang(golang.org/x/crypto)) = 0.46.1.0.20251210140736.7dacc380ba00
+Provides: bundled(golang(golang.org/x/mod)) = 0.30.1.0.20251115032019.269c237cf350
+Provides: bundled(golang(golang.org/x/net)) = 0.47.1.0.20251128220604.7c360367ab7e
+Provides: bundled(golang(golang.org/x/sync)) = 0.19.0
+Provides: bundled(golang(golang.org/x/sys)) = 0.39.0
+Provides: bundled(golang(golang.org/x/telemetry)) = 0.0.0.20251128220624.abf20d0e57ec
+Provides: bundled(golang(golang.org/x/term)) = 0.38.0
+Provides: bundled(golang(golang.org/x/text)) = 0.32.0
+Provides: bundled(golang(golang.org/x/tools)) = 0.27.0
+Provides: bundled(golang(golang.org/x/tools)) = 0.39.1.0.20251205000126.062ef7b6ced2
 Provides: bundled(golang(rsc.io/markdown)) = 0.0.0.20240306144322.0bf8f97ee8ef
 
 Requires:       %{name}-bin = %{version}-%{release}
@@ -155,8 +152,12 @@ Requires:       %{name}-src = %{version}-%{release}
 Requires:       go-filesystem
 
 Patch1:         0001-Modify-go.env.patch
-Patch5:		0005-Skip-TestCrashDumpsAllThreads.patch
-Patch6:		0006-Default-to-ld.bfd-on-ARM64.patch
+Patch5:         0005-Skip-TestCrashDumpsAllThreads.patch
+Patch6:         0006-Default-to-ld.bfd-on-ARM64.patch
+# Related to https://gcc.gnu.org/PR118497
+Patch8:         fix_cgo_panic-with-gcc15-in-368.patch
+# Related to https://github.com/golang/go/issues/74476
+Patch9:         skip_lsan_tests.patch
 
 # Having documentation separate was broken
 Obsoletes:      %{name}-docs < 1.1-4
@@ -251,11 +252,8 @@ Requires(preun): %{_sbindir}/update-alternatives
 # This is an odd issue, still looking for a better fix.
 Requires:       glibc
 Requires:       gcc
-%if 0%{?rhel} && 0%{?rhel} < 8
-Requires:       git, subversion, mercurial
-%else
-Recommends:     git, subversion, mercurial
-%endif
+Recommends:     git-core, subversion, mercurial
+
 %description    bin
 %{summary}
 
@@ -395,7 +393,7 @@ echo "== 4 =="
         echo "%%{goroot}/$file" >> $shared_list
         echo "%%{golibdir}/$(basename $file)" >> $shared_list
     done
-    
+
     find pkg/*_dynlink/ -type d -printf '%%%dir %{goroot}/%p\n' >> $shared_list
     find pkg/*_dynlink/ ! -type d -printf '%{goroot}/%p\n' >> $shared_list
 %endif
@@ -500,6 +498,8 @@ fi
 %dir %{goroot}
 %{goroot}/api/
 %{goroot}/lib/time/
+%{goroot}/lib/wasm/
+%{goroot}/lib/fips140/
 
 # ensure directory ownership, so they are cleaned up if empty
 %dir %{gopath}
diff --git a/skip_lsan_tests.patch b/skip_lsan_tests.patch
new file mode 100644
index 0000000..9a47ee7
--- /dev/null
+++ b/skip_lsan_tests.patch
@@ -0,0 +1,25 @@
+From 958f06663d81dd4b946fce963b9f985f68da6212 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Alejandro=20S=C3=A1ez?= <asm@redhat.com>
+Date: Wed, 16 Jul 2025 13:14:03 +0200
+Subject: [PATCH] Skip lsan_test.go in aarch64
+
+Reference: https://github.com/golang/go/issues/74476
+---
+ src/cmd/cgo/internal/testsanitizers/lsan_test.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/cmd/cgo/internal/testsanitizers/lsan_test.go b/src/cmd/cgo/internal/testsanitizers/lsan_test.go
+index 4dde3d20ec..3bcf0eba51 100644
+--- a/src/cmd/cgo/internal/testsanitizers/lsan_test.go
++++ b/src/cmd/cgo/internal/testsanitizers/lsan_test.go
+@@ -2,7 +2,7 @@
+ // Use of this source code is governed by a BSD-style
+ // license that can be found in the LICENSE file.
+
+-//go:build linux || (freebsd && amd64)
++//go:build (linux && !(arm64 || riscv64)) || (freebsd && amd64)
+
+ package sanitizers_test
+
+--
+2.50.1
diff --git a/sources b/sources
index 57e791f..dfecfe3 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (go1.23.0.src.tar.gz) = 5822124ca570662ac8dcec32a79196520ce355fe421d83372f8b8a97b3811de0739edcd7080a23f845cf700a6a26f3af6c93278f6ce485b93120afdd4f6c4f47
+SHA512 (go1.26rc1.src.tar.gz) = 6696ee765dcde64b830b14e20a5fdf6324916211bff80a62d0db0cbef58bb0856f02e88e95b2f1a3ad6d9282ebd04a377a0b000d56849576caedbd526c9a7923