diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 1d0043c29f..fff7f1c876 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -39,7 +39,7 @@ env:
   # renovate: datasource=github-tags depName=google/boringssl versioning=semver registryUrl=https://github.com
   BORINGSSL_VERSION: 0.20260616.0
   # renovate: datasource=github-releases depName=pizlonator/fil-c versioning=semver-coerced registryUrl=https://github.com
-  FIL_C_VERSION: 0.679
+  FIL_C_VERSION: '0.680'
   # renovate: datasource=github-tags depName=libressl/portable versioning=semver registryUrl=https://github.com
   LIBRESSL_VERSION: 4.3.2
   # renovate: datasource=github-tags depName=Mbed-TLS/mbedtls versioning=semver registryUrl=https://github.com
diff --git a/.github/workflows/non-native.yml b/.github/workflows/non-native.yml
index 420c976d9c..18c04c76e4 100644
--- a/.github/workflows/non-native.yml
+++ b/.github/workflows/non-native.yml
@@ -196,7 +196,7 @@ jobs:
     env:
       MAKEFLAGS: -j 5
       MATRIX_BUILD: '${{ matrix.build }}'
-      AMISSL_VERSION: 5.27
+      AMISSL_VERSION: '5.27'
       AMISSL_SHA256: 5003bef8c5930354d16b0ce7196d71b2811891c42fad38a9238c5ce4098ad42a
       TOOLCHAIN_VERSION: 6.5.0
       TOOLCHAIN_SHA256: 381e227c9ef552f073771d6f851cfdf873b574f3cf5db7c1c0107ea5d7146edc
@@ -412,7 +412,7 @@ jobs:
       MAKEFLAGS: -j 5
       MATRIX_BUILD: '${{ matrix.build }}'
       # renovate: datasource=github-releases depName=andrewwutw/build-djgpp versioning=semver-coerced registryUrl=https://github.com
-      TOOLCHAIN_VERSION: 3.4
+      TOOLCHAIN_VERSION: '3.4'
       TOOLCHAIN_SHA256: 8464f17017d6ab1b2bb2df4ed82357b5bf692e6e2b7fee37e315638f3d505f00
     strategy:
       matrix:
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 604bcbbdc3..53429d1f2b 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -39,7 +39,7 @@ env:
   OPENSSH_WINDOWS_VERSION: 10.0.0.0p2-Preview
   OPENSSH_WINDOWS_SHA256_ARM64: 698c6aec31c1dd0fb996206e8741f4531a97355686b5431ef347d531b07fcd42
   OPENSSH_WINDOWS_SHA256_WIN64: 23f50f3458c4c5d0b12217c6a5ddfde0137210a30fa870e98b29827f7b43aba5
-  STUNNEL_VERSION: 5.78
+  STUNNEL_VERSION: '5.78'
   STUNNEL_SHA256: 32a88dcc5654f955266109be8bf10fd7d56fa4e125cab821ee508230570e46c5
 
 jobs: