diff --git a/.github/workflows/linux-workflow.yml b/.github/workflows/linux-workflow.yml
index 2f1c3ddcba..4152988403 100644
--- a/.github/workflows/linux-workflow.yml
+++ b/.github/workflows/linux-workflow.yml
@@ -63,9 +63,10 @@ jobs:
         with:
           key: submodules-${{ hashFiles('./.gitmodules') }}
           path: |
+            ./.git/modules/
+            ./3rdparty/fmt
             ./3rdparty/xz
             ./3rdparty/gtest
-            ./.git/modules/
 
       - name: Checkout Submodules
         if: steps.cache-submodules.outputs.cache-hit != 'true'
diff --git a/.github/workflows/windows-workflow.yml b/.github/workflows/windows-workflow.yml
index 9e4fba789e..243641ffa0 100644
--- a/.github/workflows/windows-workflow.yml
+++ b/.github/workflows/windows-workflow.yml
@@ -63,9 +63,10 @@ jobs:
         with:
           key: submodules-${{ hashFiles('./.gitmodules') }}
           path: |
+            ./.git/modules/
+            ./3rdparty/fmt
             ./3rdparty/xz
             ./3rdparty/gtest
-            ./.git/modules/
 
       - name: Checkout Submodules
         if: steps.cache-submodules.outputs.cache-hit != 'true'
diff --git a/.gitmodules b/.gitmodules
index 93248523d1..17e9711d93 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -4,3 +4,6 @@
 [submodule "3rdparty/gtest"]
 	path = 3rdparty/gtest
 	url = https://github.com/google/googletest.git
+[submodule "3rdparty/fmt/fmt"]
+	path = 3rdparty/fmt/fmt
+	url = https://github.com/fmtlib/fmt.git
diff --git a/3rdparty/fmt/fmt b/3rdparty/fmt/fmt
new file mode 160000
index 0000000000..bd3c792507
--- /dev/null
+++ b/3rdparty/fmt/fmt
@@ -0,0 +1 @@
+Subproject commit bd3c792507e1a1003f7532088e976665dcbe4628