diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 99838c8c..7d680695 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -135,10 +135,7 @@ jobs:
         uses: Totto16/msys2-install-packages-pinned@v1
         with:
           msystem: ${{matrix.config.environment == 'mingw' && 'MINGW64' || 'UCRT64'}}
-          # gcc-libs 14 don't provbide the virtual package cc-libs, only gcc-libs 15 (see https://github.com/msys2/MINGW-packages/commit/9fa882f7eb6f639780a13df016497a93e45544ac) provide it, so until we use gcc 15, nghttp3 < 1.10.1 needs to be used (see https://github.com/msys2/MINGW-packages/commit/16b7f94772f29f1c207764701d863d266a5de64c) since 1.10.1 needs cc-libs and not gcc-libs. The newest version matching that constraint is 1.9.0
-          install: |
-            nghttp3=1.9
-            gcc=14 gcc-libs=!
+          install: gcc=15 gcc-libs=!
 
       - name: Setup Clang (Linux) (libc++)
         if: matrix.config.os == 'ubuntu' && matrix.config.use-clang == true && matrix.config.use-clang_stdlib
@@ -165,7 +162,7 @@ jobs:
         if: matrix.config.os == 'ubuntu' && matrix.config.use-clang == false
         uses: egor-tensin/setup-gcc@v1
         with:
-          version: 14
+          version: 15
           platform: x64
 
       - name: Unbreak Python in GHA (MacOS 13 image)
diff --git a/.github/workflows/nintendo.yml b/.github/workflows/nintendo.yml
index da1f5de5..ba834873 100644
--- a/.github/workflows/nintendo.yml
+++ b/.github/workflows/nintendo.yml
@@ -19,12 +19,12 @@ jobs:
           - name: 3ds
             extension: 3dsx
             container: devkitarm
-            revision: "20250102"
+            revision: "latest"
 
           - name: switch
             extension: nro
             container: devkita64
-            revision: "20241023"
+            revision: "latest"
 
     steps:
       - uses: actions/checkout@v4
diff --git a/tools/options/meson.build b/tools/options/meson.build
index b8a580aa..53c3c414 100644
--- a/tools/options/meson.build
+++ b/tools/options/meson.build
@@ -46,9 +46,9 @@ if get_option('run_in_ci')
         'checks': ['>=20', '<21'],
     }
 
-    gcc_14_compiler = {
+    gcc_15_compiler = {
         'id': 'gcc',
-        'checks': ['>=14', '<15'],
+        'checks': ['>=15', '<16'],
     }
 
     msvc_compiler_current = {
@@ -66,10 +66,10 @@ if get_option('run_in_ci')
             'compilers': [clang_20_compiler],
         },
         'cross_3ds': {
-            'compilers': [gcc_14_compiler],
+            'compilers': [gcc_15_compiler],
         },
         'cross_switch': {
-            'compilers': [gcc_14_compiler],
+            'compilers': [gcc_15_compiler],
         },
         'cross_emscripten': {
             'compilers': [emscripten_compiler_current],
@@ -78,10 +78,10 @@ if get_option('run_in_ci')
             'compilers': [msvc_compiler_current],
         },
         'msys2': {
-            'compilers': [gcc_14_compiler],
+            'compilers': [gcc_15_compiler],
         },
         'linux': {
-            'compilers': [clang_20_compiler, gcc_14_compiler],
+            'compilers': [clang_20_compiler, gcc_15_compiler],
         },
         'darwin': {
             'compilers': [clang_20_compiler],