diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 979f16790..a1c2ff0de 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,7 +17,7 @@ env:
   NIM_VERSION: '2.2.4'
   NIMBLE_VERSION: '0.22.3'
   # Bump to invalidate the nimble deps cache (GitHub caches are immutable per key).
-  NIMBLE_CACHE_VERSION: 'v2'
+  NIMBLE_CACHE_VERSION: 'v3'
 
 jobs:
   changes: # changes detection
@@ -110,6 +110,7 @@ jobs:
           path: |
             nimbledeps/
             nimble.paths
+            ~/.nimble
           key: ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-${{ hashFiles('nimble.lock', 'BearSSL.mk', 'Nat.mk') }}
           restore-keys: |
             ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-
@@ -191,6 +192,7 @@ jobs:
           path: |
             nimbledeps/
             nimble.paths
+            ~/.nimble
           key: ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-${{ hashFiles('nimble.lock', 'BearSSL.mk', 'Nat.mk') }}
           restore-keys: |
             ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-
@@ -274,6 +276,7 @@ jobs:
           path: |
             nimbledeps/
             nimble.paths
+            ~/.nimble
           key: ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-${{ hashFiles('nimble.lock', 'BearSSL.mk', 'Nat.mk') }}
           restore-keys: |
             ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-
diff --git a/.github/workflows/windows-build.yml b/.github/workflows/windows-build.yml
index 50588f7fc..035d0614d 100644
--- a/.github/workflows/windows-build.yml
+++ b/.github/workflows/windows-build.yml
@@ -12,7 +12,7 @@ env:
   NIM_VERSION: '2.2.4'
   NIMBLE_VERSION: '0.22.3'
   # Bump to invalidate the nimble deps cache (GitHub caches are immutable per key).
-  NIMBLE_CACHE_VERSION: 'v2'
+  NIMBLE_CACHE_VERSION: 'v3'
 
 jobs:
   build:
@@ -97,6 +97,7 @@ jobs:
         path: |
           nimbledeps/
           nimble.paths
+          ~/.nimble
         key: ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-${{ hashFiles('nimble.lock', 'BearSSL.mk', 'Nat.mk') }}
         restore-keys: |
           ${{ runner.os }}-nimbledeps-${{ env.NIMBLE_CACHE_VERSION }}-nimble${{ env.NIMBLE_VERSION }}-