diff --git a/ci/build.sh b/ci/build.sh
index 15282adc6f..4fddc5fa14 100755
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -6,8 +6,8 @@ CACHEDIR="$HOME/.cache/runelite"
 mkdir -p "${CACHEDIR}"
 GLSLANG_ARCHIVE="${CACHEDIR}/glslang.zip"
 GLSLANG_DIR="${CACHEDIR}/glslang"
-GLSLANG_RELEASE='https://github.com/KhronosGroup/glslang/releases/download/8.13.3559/glslang-master-linux-Release.zip'
-GLSLANG_CHECKSUM='9adcfdef5b52275e61068aafbb62747936c6c18ab6dc32a6ef707cfc7b0df423'
+GLSLANG_RELEASE='https://github.com/KhronosGroup/glslang/releases/download/8.13.3743/glslang-master-linux-Release.zip'
+GLSLANG_CHECKSUM='d02b22d35ba7bc786a115fbc90ff2caef7f1cd99d87ab053e3dba8efda5b405a'
 
 if [ ! -f "${GLSLANG_ARCHIVE}" ] || [ ! -d "${GLSLANG_DIR}" ] || ! echo "${GLSLANG_CHECKSUM} ${GLSLANG_ARCHIVE}" | sha256sum -c -; then
   wget -O "${GLSLANG_ARCHIVE}" "${GLSLANG_RELEASE}"
diff --git a/runelite-client/src/main/resources/net/runelite/client/plugins/gpu/vert.glsl b/runelite-client/src/main/resources/net/runelite/client/plugins/gpu/vert.glsl
index 613d95aa51..0b161a1149 100644
--- a/runelite-client/src/main/resources/net/runelite/client/plugins/gpu/vert.glsl
+++ b/runelite-client/src/main/resources/net/runelite/client/plugins/gpu/vert.glsl
@@ -91,7 +91,7 @@ void main()
   float nearestEdgeDistance = min(xDist, zDist);
   float secondNearestEdgeDistance = max(xDist, zDist);
   float fogDistance = nearestEdgeDistance - FOG_CORNER_ROUNDING * TILE_SIZE *
-      max(0, (nearestEdgeDistance + FOG_CORNER_ROUNDING_SQUARED) /
+      max(0.f, (nearestEdgeDistance + FOG_CORNER_ROUNDING_SQUARED) /
              (secondNearestEdgeDistance + FOG_CORNER_ROUNDING_SQUARED));
 
   fogAmount = fogFactorLinear(fogDistance, 0, fogDepth * TILE_SIZE) * useFog;