diff --git a/.github/workflows/arch_ci.yml b/.github/workflows/arch_ci.yml
index 63f7e4fa..cc4bc44e 100644
--- a/.github/workflows/arch_ci.yml
+++ b/.github/workflows/arch_ci.yml
@@ -20,11 +20,11 @@ jobs:
       MISTRAL_REVISION: ebfc0dd2cc7d6d2159b641a397c88554840e93c9
       APYCULA_REVISION: 0.8.2a1
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         submodules: recursive
 
-    - uses: actions/setup-python@v4
+    - uses: actions/setup-python@v5
       with:
         python-version: '3.10'
     - name: Install
@@ -33,7 +33,7 @@ jobs:
         sudo apt-get install git make cmake libboost-all-dev python3-dev pypy3 libeigen3-dev tcl-dev lzma-dev libftdi-dev clang bison flex swig qtbase5-dev qtchooser qt5-qmake qtbase5-dev-tools iverilog
 
     - name: Cache yosys installation
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-yosys
       with:
         path: .yosys
@@ -46,7 +46,7 @@ jobs:
       if: steps.cache-yosys.outputs.cache-hit != 'true'
 
     - name: Cache icestorm installation
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-icestorm
       with:
         path: .icestorm
@@ -60,7 +60,7 @@ jobs:
       if: matrix.arch == 'ice40' && steps.cache-icestorm.outputs.cache-hit != 'true'
 
     - name: Cache trellis installation
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-trellis
       with:
         path: .trellis
@@ -74,7 +74,7 @@ jobs:
       if: (matrix.arch == 'ecp5' || matrix.arch == 'machxo2') && steps.cache-trellis.outputs.cache-hit != 'true'
 
     - name: Cache prjoxide installation
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       id: cache-prjoxide
       with:
         path: .prjoxide